00001 // ========================================================== 00002 // FreeImage 3 00003 // 00004 // Design and implementation by 00005 // - Floris van den Berg (flvdberg@wxs.nl) 00006 // - Hervé Drolon (drolon@infonie.fr) 00007 // 00008 // Contributors: 00009 // - Adam Gates (radad@xoasis.com) 00010 // - Alex Kwak 00011 // - Alexander Dymerets (sashad@te.net.ua) 00012 // - Detlev Vendt (detlev.vendt@brillit.de) 00013 // - Jan L. Nauta (jln@magentammt.com) 00014 // - Jani Kajala (janik@remedy.fi) 00015 // - Juergen Riecker (j.riecker@gmx.de) 00016 // - Karl-Heinz Bussian (khbussian@moss.de) 00017 // - Laurent Rocher (rocherl@club-internet.fr) 00018 // - Luca Piergentili (l.pierge@terra.es) 00019 // - Machiel ten Brinke (brinkem@uni-one.nl) 00020 // - Markus Loibl (markus.loibl@epost.de) 00021 // - Martin Weber (martweb@gmx.net) 00022 // - Matthias Wandel (mwandel@rim.net) 00023 // - Michal Novotny (michal@etc.cz) 00024 // - Petr Pytelka (pyta@lightcomp.com) 00025 // - Riley McNiff (rmcniff@marexgroup.com) 00026 // - Ryan Rubley (ryan@lostreality.org) 00027 // - Volker Gärtner (volkerg@gmx.at) 00028 // 00029 // This file is part of FreeImage 3 00030 // 00031 // COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY 00032 // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES 00033 // THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE 00034 // OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED 00035 // CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT 00036 // THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY 00037 // SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL 00038 // PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER 00039 // THIS DISCLAIMER. 00040 // 00041 // Use at your own risk! 00042 // ========================================================== 00043 00044 #ifndef FREEIMAGE_H 00045 #define FREEIMAGE_H 00046 00047 // Version information ------------------------------------------------------ 00048 00049 #define FREEIMAGE_MAJOR_VERSION 3 00050 #define FREEIMAGE_MINOR_VERSION 11 00051 #define FREEIMAGE_RELEASE_SERIAL 0 00052 00053 // Compiler options --------------------------------------------------------- 00054 00055 #include <wchar.h> // needed for UNICODE functions 00056 00057 #if defined(FREEIMAGE_LIB) 00058 #define DLL_API 00059 #define DLL_CALLCONV 00060 #else 00061 #if defined(_WIN32) || defined(__WIN32__) 00062 #define DLL_CALLCONV __stdcall 00063 // The following ifdef block is the standard way of creating macros which make exporting 00064 // from a DLL simpler. All files within this DLL are compiled with the FREEIMAGE_EXPORTS 00065 // symbol defined on the command line. this symbol should not be defined on any project 00066 // that uses this DLL. This way any other project whose source files include this file see 00067 // DLL_API functions as being imported from a DLL, wheras this DLL sees symbols 00068 // defined with this macro as being exported. 00069 #ifdef FREEIMAGE_EXPORTS 00070 #define DLL_API __declspec(dllexport) 00071 #else 00072 #define DLL_API __declspec(dllimport) 00073 #endif // FREEIMAGE_EXPORTS 00074 #else 00075 // try the gcc visibility support (see http://gcc.gnu.org/wiki/Visibility) 00076 #if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) 00077 #ifndef GCC_HASCLASSVISIBILITY 00078 #define GCC_HASCLASSVISIBILITY 00079 #endif 00080 #endif // __GNUC__ 00081 #define DLL_CALLCONV 00082 #if defined(GCC_HASCLASSVISIBILITY) 00083 #define DLL_API __attribute__ ((visibility("default"))) 00084 #else 00085 #define DLL_API 00086 #endif 00087 #endif // WIN32 / !WIN32 00088 #endif // FREEIMAGE_LIB 00089 00090 // Some versions of gcc may have BYTE_ORDER or __BYTE_ORDER defined 00091 // If your big endian system isn't being detected, add an OS specific check 00092 #if (defined(BYTE_ORDER) && BYTE_ORDER==BIG_ENDIAN) || \ 00093 (defined(__BYTE_ORDER) && __BYTE_ORDER==__BIG_ENDIAN) || \ 00094 defined(__BIG_ENDIAN__) 00095 #define FREEIMAGE_BIGENDIAN 00096 #endif // BYTE_ORDER 00097 00098 // This really only affects 24 and 32 bit formats, the rest are always RGB order. 00099 #define FREEIMAGE_COLORORDER_BGR 0 00100 #define FREEIMAGE_COLORORDER_RGB 1 00101 #if defined(__APPLE__) || defined(FREEIMAGE_BIGENDIAN) 00102 #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_RGB 00103 #else 00104 #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_BGR 00105 #endif 00106 00107 // Ensure 4-byte enums if we're using Borland C++ compilers 00108 #if defined(__BORLANDC__) 00109 #pragma option push -b 00110 #endif 00111 00112 // For C compatibility -------------------------------------------------------- 00113 00114 #ifdef __cplusplus 00115 #define FI_DEFAULT(x) = x 00116 #define FI_ENUM(x) enum x 00117 #define FI_STRUCT(x) struct x 00118 #else 00119 #define FI_DEFAULT(x) 00120 #define FI_ENUM(x) typedef int x; enum x 00121 #define FI_STRUCT(x) typedef struct x x; struct x 00122 #endif 00123 00124 // Bitmap types ------------------------------------------------------------- 00125 00126 FI_STRUCT (FIBITMAP) { void *data; }; 00127 FI_STRUCT (FIMULTIBITMAP) { void *data; }; 00128 00129 // Types used in the library (directly copied from Windows) ----------------- 00130 00131 #ifndef _WINDOWS_ 00132 #define _WINDOWS_ 00133 00134 #ifndef FALSE 00135 #define FALSE 0 00136 #endif 00137 #ifndef TRUE 00138 #define TRUE 1 00139 #endif 00140 #ifndef NULL 00141 #define NULL 0 00142 #endif 00143 00144 #ifndef SEEK_SET 00145 #define SEEK_SET 0 00146 #define SEEK_CUR 1 00147 #define SEEK_END 2 00148 #endif 00149 00150 #ifndef _MSC_VER 00151 // define portable types for 32-bit / 64-bit OS 00152 #include <inttypes.h> 00153 typedef int32_t BOOL; 00154 typedef uint8_t BYTE; 00155 typedef uint16_t WORD; 00156 typedef uint32_t DWORD; 00157 typedef int32_t LONG; 00158 #else 00159 // MS is not C99 ISO compliant 00160 typedef long BOOL; 00161 typedef unsigned char BYTE; 00162 typedef unsigned short WORD; 00163 typedef unsigned long DWORD; 00164 typedef long LONG; 00165 #endif // _MSC_VER 00166 00167 #if (defined(_WIN32) || defined(__WIN32__)) 00168 #pragma pack(push, 1) 00169 #else 00170 #pragma pack(1) 00171 #endif // WIN32 00172 00173 typedef struct tagRGBQUAD { 00174 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00175 BYTE rgbBlue; 00176 BYTE rgbGreen; 00177 BYTE rgbRed; 00178 #else 00179 BYTE rgbRed; 00180 BYTE rgbGreen; 00181 BYTE rgbBlue; 00182 #endif // FREEIMAGE_COLORORDER 00183 BYTE rgbReserved; 00184 } RGBQUAD; 00185 00186 typedef struct tagRGBTRIPLE { 00187 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00188 BYTE rgbtBlue; 00189 BYTE rgbtGreen; 00190 BYTE rgbtRed; 00191 #else 00192 BYTE rgbtRed; 00193 BYTE rgbtGreen; 00194 BYTE rgbtBlue; 00195 #endif // FREEIMAGE_COLORORDER 00196 } RGBTRIPLE; 00197 00198 #if (defined(_WIN32) || defined(__WIN32__)) 00199 #pragma pack(pop) 00200 #else 00201 #pragma pack() 00202 #endif // WIN32 00203 00204 typedef struct tagBITMAPINFOHEADER{ 00205 DWORD biSize; 00206 LONG biWidth; 00207 LONG biHeight; 00208 WORD biPlanes; 00209 WORD biBitCount; 00210 DWORD biCompression; 00211 DWORD biSizeImage; 00212 LONG biXPelsPerMeter; 00213 LONG biYPelsPerMeter; 00214 DWORD biClrUsed; 00215 DWORD biClrImportant; 00216 } BITMAPINFOHEADER, *PBITMAPINFOHEADER; 00217 00218 typedef struct tagBITMAPINFO { 00219 BITMAPINFOHEADER bmiHeader; 00220 RGBQUAD bmiColors[1]; 00221 } BITMAPINFO, *PBITMAPINFO; 00222 00223 #endif // _WINDOWS_ 00224 00225 // Types used in the library (specific to FreeImage) ------------------------ 00226 00227 #if (defined(_WIN32) || defined(__WIN32__)) 00228 #pragma pack(push, 1) 00229 #else 00230 #pragma pack(1) 00231 #endif // WIN32 00232 00235 typedef struct tagFIRGB16 { 00236 WORD red; 00237 WORD green; 00238 WORD blue; 00239 } FIRGB16; 00240 00243 typedef struct tagFIRGBA16 { 00244 WORD red; 00245 WORD green; 00246 WORD blue; 00247 WORD alpha; 00248 } FIRGBA16; 00249 00252 typedef struct tagFIRGBF { 00253 float red; 00254 float green; 00255 float blue; 00256 } FIRGBF; 00257 00260 typedef struct tagFIRGBAF { 00261 float red; 00262 float green; 00263 float blue; 00264 float alpha; 00265 } FIRGBAF; 00266 00269 typedef struct tagFICOMPLEX { 00271 double r; 00273 double i; 00274 } FICOMPLEX; 00275 00276 #if (defined(_WIN32) || defined(__WIN32__)) 00277 #pragma pack(pop) 00278 #else 00279 #pragma pack() 00280 #endif // WIN32 00281 00282 // Indexes for byte arrays, masks and shifts for treating pixels as words --- 00283 // These coincide with the order of RGBQUAD and RGBTRIPLE ------------------- 00284 00285 #ifndef FREEIMAGE_BIGENDIAN 00286 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00287 // Little Endian (x86 / MS Windows, Linux) : BGR(A) order 00288 #define FI_RGBA_RED 2 00289 #define FI_RGBA_GREEN 1 00290 #define FI_RGBA_BLUE 0 00291 #define FI_RGBA_ALPHA 3 00292 #define FI_RGBA_RED_MASK 0x00FF0000 00293 #define FI_RGBA_GREEN_MASK 0x0000FF00 00294 #define FI_RGBA_BLUE_MASK 0x000000FF 00295 #define FI_RGBA_ALPHA_MASK 0xFF000000 00296 #define FI_RGBA_RED_SHIFT 16 00297 #define FI_RGBA_GREEN_SHIFT 8 00298 #define FI_RGBA_BLUE_SHIFT 0 00299 #define FI_RGBA_ALPHA_SHIFT 24 00300 #else 00301 // Little Endian (x86 / MaxOSX) : RGB(A) order 00302 #define FI_RGBA_RED 0 00303 #define FI_RGBA_GREEN 1 00304 #define FI_RGBA_BLUE 2 00305 #define FI_RGBA_ALPHA 3 00306 #define FI_RGBA_RED_MASK 0x000000FF 00307 #define FI_RGBA_GREEN_MASK 0x0000FF00 00308 #define FI_RGBA_BLUE_MASK 0x00FF0000 00309 #define FI_RGBA_ALPHA_MASK 0xFF000000 00310 #define FI_RGBA_RED_SHIFT 0 00311 #define FI_RGBA_GREEN_SHIFT 8 00312 #define FI_RGBA_BLUE_SHIFT 16 00313 #define FI_RGBA_ALPHA_SHIFT 24 00314 #endif // FREEIMAGE_COLORORDER 00315 #else 00316 #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR 00317 // Big Endian (PPC / none) : BGR(A) order 00318 #define FI_RGBA_RED 2 00319 #define FI_RGBA_GREEN 1 00320 #define FI_RGBA_BLUE 0 00321 #define FI_RGBA_ALPHA 3 00322 #define FI_RGBA_RED_MASK 0x0000FF00 00323 #define FI_RGBA_GREEN_MASK 0x00FF0000 00324 #define FI_RGBA_BLUE_MASK 0xFF000000 00325 #define FI_RGBA_ALPHA_MASK 0x000000FF 00326 #define FI_RGBA_RED_SHIFT 8 00327 #define FI_RGBA_GREEN_SHIFT 16 00328 #define FI_RGBA_BLUE_SHIFT 24 00329 #define FI_RGBA_ALPHA_SHIFT 0 00330 #else 00331 // Big Endian (PPC / Linux, MaxOSX) : RGB(A) order 00332 #define FI_RGBA_RED 0 00333 #define FI_RGBA_GREEN 1 00334 #define FI_RGBA_BLUE 2 00335 #define FI_RGBA_ALPHA 3 00336 #define FI_RGBA_RED_MASK 0xFF000000 00337 #define FI_RGBA_GREEN_MASK 0x00FF0000 00338 #define FI_RGBA_BLUE_MASK 0x0000FF00 00339 #define FI_RGBA_ALPHA_MASK 0x000000FF 00340 #define FI_RGBA_RED_SHIFT 24 00341 #define FI_RGBA_GREEN_SHIFT 16 00342 #define FI_RGBA_BLUE_SHIFT 8 00343 #define FI_RGBA_ALPHA_SHIFT 0 00344 #endif // FREEIMAGE_COLORORDER 00345 #endif // FREEIMAGE_BIGENDIAN 00346 00347 #define FI_RGBA_RGB_MASK (FI_RGBA_RED_MASK|FI_RGBA_GREEN_MASK|FI_RGBA_BLUE_MASK) 00348 00349 // The 16bit macros only include masks and shifts, since each color element is not byte aligned 00350 00351 #define FI16_555_RED_MASK 0x7C00 00352 #define FI16_555_GREEN_MASK 0x03E0 00353 #define FI16_555_BLUE_MASK 0x001F 00354 #define FI16_555_RED_SHIFT 10 00355 #define FI16_555_GREEN_SHIFT 5 00356 #define FI16_555_BLUE_SHIFT 0 00357 #define FI16_565_RED_MASK 0xF800 00358 #define FI16_565_GREEN_MASK 0x07E0 00359 #define FI16_565_BLUE_MASK 0x001F 00360 #define FI16_565_RED_SHIFT 11 00361 #define FI16_565_GREEN_SHIFT 5 00362 #define FI16_565_BLUE_SHIFT 0 00363 00364 // ICC profile support ------------------------------------------------------ 00365 00366 #define FIICC_DEFAULT 0x00 00367 #define FIICC_COLOR_IS_CMYK 0x01 00368 00369 FI_STRUCT (FIICCPROFILE) { 00370 WORD flags; // info flag 00371 DWORD size; // profile's size measured in bytes 00372 void *data; // points to a block of contiguous memory containing the profile 00373 }; 00374 00375 // Important enums ---------------------------------------------------------- 00376 00379 FI_ENUM(FREE_IMAGE_FORMAT) { 00380 FIF_UNKNOWN = -1, 00381 FIF_BMP = 0, 00382 FIF_ICO = 1, 00383 FIF_JPEG = 2, 00384 FIF_JNG = 3, 00385 FIF_KOALA = 4, 00386 FIF_LBM = 5, 00387 FIF_IFF = FIF_LBM, 00388 FIF_MNG = 6, 00389 FIF_PBM = 7, 00390 FIF_PBMRAW = 8, 00391 FIF_PCD = 9, 00392 FIF_PCX = 10, 00393 FIF_PGM = 11, 00394 FIF_PGMRAW = 12, 00395 FIF_PNG = 13, 00396 FIF_PPM = 14, 00397 FIF_PPMRAW = 15, 00398 FIF_RAS = 16, 00399 FIF_TARGA = 17, 00400 FIF_TIFF = 18, 00401 FIF_WBMP = 19, 00402 FIF_PSD = 20, 00403 FIF_CUT = 21, 00404 FIF_XBM = 22, 00405 FIF_XPM = 23, 00406 FIF_DDS = 24, 00407 FIF_GIF = 25, 00408 FIF_HDR = 26, 00409 FIF_FAXG3 = 27, 00410 FIF_SGI = 28, 00411 FIF_EXR = 29, 00412 FIF_J2K = 30, 00413 FIF_JP2 = 31 00414 }; 00415 00418 FI_ENUM(FREE_IMAGE_TYPE) { 00419 FIT_UNKNOWN = 0, // unknown type 00420 FIT_BITMAP = 1, // standard image : 1-, 4-, 8-, 16-, 24-, 32-bit 00421 FIT_UINT16 = 2, // array of unsigned short : unsigned 16-bit 00422 FIT_INT16 = 3, // array of short : signed 16-bit 00423 FIT_UINT32 = 4, // array of unsigned long : unsigned 32-bit 00424 FIT_INT32 = 5, // array of long : signed 32-bit 00425 FIT_FLOAT = 6, // array of float : 32-bit IEEE floating point 00426 FIT_DOUBLE = 7, // array of double : 64-bit IEEE floating point 00427 FIT_COMPLEX = 8, // array of FICOMPLEX : 2 x 64-bit IEEE floating point 00428 FIT_RGB16 = 9, // 48-bit RGB image : 3 x 16-bit 00429 FIT_RGBA16 = 10, // 64-bit RGBA image : 4 x 16-bit 00430 FIT_RGBF = 11, // 96-bit RGB float image : 3 x 32-bit IEEE floating point 00431 FIT_RGBAF = 12 // 128-bit RGBA float image : 4 x 32-bit IEEE floating point 00432 }; 00433 00436 FI_ENUM(FREE_IMAGE_COLOR_TYPE) { 00437 FIC_MINISWHITE = 0, // min value is white 00438 FIC_MINISBLACK = 1, // min value is black 00439 FIC_RGB = 2, // RGB color model 00440 FIC_PALETTE = 3, // color map indexed 00441 FIC_RGBALPHA = 4, // RGB color model with alpha channel 00442 FIC_CMYK = 5 // CMYK color model 00443 }; 00444 00448 FI_ENUM(FREE_IMAGE_QUANTIZE) { 00449 FIQ_WUQUANT = 0, // Xiaolin Wu color quantization algorithm 00450 FIQ_NNQUANT = 1 // NeuQuant neural-net quantization algorithm by Anthony Dekker 00451 }; 00452 00456 FI_ENUM(FREE_IMAGE_DITHER) { 00457 FID_FS = 0, // Floyd & Steinberg error diffusion 00458 FID_BAYER4x4 = 1, // Bayer ordered dispersed dot dithering (order 2 dithering matrix) 00459 FID_BAYER8x8 = 2, // Bayer ordered dispersed dot dithering (order 3 dithering matrix) 00460 FID_CLUSTER6x6 = 3, // Ordered clustered dot dithering (order 3 - 6x6 matrix) 00461 FID_CLUSTER8x8 = 4, // Ordered clustered dot dithering (order 4 - 8x8 matrix) 00462 FID_CLUSTER16x16= 5, // Ordered clustered dot dithering (order 8 - 16x16 matrix) 00463 FID_BAYER16x16 = 6 // Bayer ordered dispersed dot dithering (order 4 dithering matrix) 00464 }; 00465 00469 FI_ENUM(FREE_IMAGE_JPEG_OPERATION) { 00470 FIJPEG_OP_NONE = 0, // no transformation 00471 FIJPEG_OP_FLIP_H = 1, // horizontal flip 00472 FIJPEG_OP_FLIP_V = 2, // vertical flip 00473 FIJPEG_OP_TRANSPOSE = 3, // transpose across UL-to-LR axis 00474 FIJPEG_OP_TRANSVERSE = 4, // transpose across UR-to-LL axis 00475 FIJPEG_OP_ROTATE_90 = 5, // 90-degree clockwise rotation 00476 FIJPEG_OP_ROTATE_180 = 6, // 180-degree rotation 00477 FIJPEG_OP_ROTATE_270 = 7 // 270-degree clockwise (or 90 ccw) 00478 }; 00479 00483 FI_ENUM(FREE_IMAGE_TMO) { 00484 FITMO_DRAGO03 = 0, // Adaptive logarithmic mapping (F. Drago, 2003) 00485 FITMO_REINHARD05 = 1, // Dynamic range reduction inspired by photoreceptor physiology (E. Reinhard, 2005) 00486 FITMO_FATTAL02 = 2 // Gradient domain high dynamic range compression (R. Fattal, 2002) 00487 }; 00488 00492 FI_ENUM(FREE_IMAGE_FILTER) { 00493 FILTER_BOX = 0, // Box, pulse, Fourier window, 1st order (constant) b-spline 00494 FILTER_BICUBIC = 1, // Mitchell & Netravali's two-param cubic filter 00495 FILTER_BILINEAR = 2, // Bilinear filter 00496 FILTER_BSPLINE = 3, // 4th order (cubic) b-spline 00497 FILTER_CATMULLROM = 4, // Catmull-Rom spline, Overhauser spline 00498 FILTER_LANCZOS3 = 5 // Lanczos3 filter 00499 }; 00500 00504 FI_ENUM(FREE_IMAGE_COLOR_CHANNEL) { 00505 FICC_RGB = 0, // Use red, green and blue channels 00506 FICC_RED = 1, // Use red channel 00507 FICC_GREEN = 2, // Use green channel 00508 FICC_BLUE = 3, // Use blue channel 00509 FICC_ALPHA = 4, // Use alpha channel 00510 FICC_BLACK = 5, // Use black channel 00511 FICC_REAL = 6, // Complex images: use real part 00512 FICC_IMAG = 7, // Complex images: use imaginary part 00513 FICC_MAG = 8, // Complex images: use magnitude 00514 FICC_PHASE = 9 // Complex images: use phase 00515 }; 00516 00517 // Metadata support --------------------------------------------------------- 00518 00524 FI_ENUM(FREE_IMAGE_MDTYPE) { 00525 FIDT_NOTYPE = 0, // placeholder 00526 FIDT_BYTE = 1, // 8-bit unsigned integer 00527 FIDT_ASCII = 2, // 8-bit bytes w/ last byte null 00528 FIDT_SHORT = 3, // 16-bit unsigned integer 00529 FIDT_LONG = 4, // 32-bit unsigned integer 00530 FIDT_RATIONAL = 5, // 64-bit unsigned fraction 00531 FIDT_SBYTE = 6, // 8-bit signed integer 00532 FIDT_UNDEFINED = 7, // 8-bit untyped data 00533 FIDT_SSHORT = 8, // 16-bit signed integer 00534 FIDT_SLONG = 9, // 32-bit signed integer 00535 FIDT_SRATIONAL = 10, // 64-bit signed fraction 00536 FIDT_FLOAT = 11, // 32-bit IEEE floating point 00537 FIDT_DOUBLE = 12, // 64-bit IEEE floating point 00538 FIDT_IFD = 13, // 32-bit unsigned integer (offset) 00539 FIDT_PALETTE = 14 // 32-bit RGBQUAD 00540 }; 00541 00545 FI_ENUM(FREE_IMAGE_MDMODEL) { 00546 FIMD_NODATA = -1, 00547 FIMD_COMMENTS = 0, // single comment or keywords 00548 FIMD_EXIF_MAIN = 1, // Exif-TIFF metadata 00549 FIMD_EXIF_EXIF = 2, // Exif-specific metadata 00550 FIMD_EXIF_GPS = 3, // Exif GPS metadata 00551 FIMD_EXIF_MAKERNOTE = 4, // Exif maker note metadata 00552 FIMD_EXIF_INTEROP = 5, // Exif interoperability metadata 00553 FIMD_IPTC = 6, // IPTC/NAA metadata 00554 FIMD_XMP = 7, // Abobe XMP metadata 00555 FIMD_GEOTIFF = 8, // GeoTIFF metadata 00556 FIMD_ANIMATION = 9, // Animation metadata 00557 FIMD_CUSTOM = 10 // Used to attach other metadata types to a dib 00558 }; 00559 00563 FI_STRUCT (FIMETADATA) { void *data; }; 00564 00568 FI_STRUCT (FITAG) { void *data; }; 00569 00570 // File IO routines --------------------------------------------------------- 00571 00572 #ifndef FREEIMAGE_IO 00573 #define FREEIMAGE_IO 00574 00575 typedef void* fi_handle; 00576 typedef unsigned (DLL_CALLCONV *FI_ReadProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); 00577 typedef unsigned (DLL_CALLCONV *FI_WriteProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); 00578 typedef int (DLL_CALLCONV *FI_SeekProc) (fi_handle handle, long offset, int origin); 00579 typedef long (DLL_CALLCONV *FI_TellProc) (fi_handle handle); 00580 00581 #if (defined(_WIN32) || defined(__WIN32__)) 00582 #pragma pack(push, 1) 00583 #else 00584 #pragma pack(1) 00585 #endif // WIN32 00586 00587 FI_STRUCT(FreeImageIO) { 00588 FI_ReadProc read_proc; // pointer to the function used to read data 00589 FI_WriteProc write_proc; // pointer to the function used to write data 00590 FI_SeekProc seek_proc; // pointer to the function used to seek 00591 FI_TellProc tell_proc; // pointer to the function used to aquire the current position 00592 }; 00593 00594 #if (defined(_WIN32) || defined(__WIN32__)) 00595 #pragma pack(pop) 00596 #else 00597 #pragma pack() 00598 #endif // WIN32 00599 00603 FI_STRUCT (FIMEMORY) { void *data; }; 00604 00605 #endif // FREEIMAGE_IO 00606 00607 // Plugin routines ---------------------------------------------------------- 00608 00609 #ifndef PLUGINS 00610 #define PLUGINS 00611 00612 typedef const char *(DLL_CALLCONV *FI_FormatProc) (); 00613 typedef const char *(DLL_CALLCONV *FI_DescriptionProc) (); 00614 typedef const char *(DLL_CALLCONV *FI_ExtensionListProc) (); 00615 typedef const char *(DLL_CALLCONV *FI_RegExprProc) (); 00616 typedef void *(DLL_CALLCONV *FI_OpenProc)(FreeImageIO *io, fi_handle handle, BOOL read); 00617 typedef void (DLL_CALLCONV *FI_CloseProc)(FreeImageIO *io, fi_handle handle, void *data); 00618 typedef int (DLL_CALLCONV *FI_PageCountProc)(FreeImageIO *io, fi_handle handle, void *data); 00619 typedef int (DLL_CALLCONV *FI_PageCapabilityProc)(FreeImageIO *io, fi_handle handle, void *data); 00620 typedef FIBITMAP *(DLL_CALLCONV *FI_LoadProc)(FreeImageIO *io, fi_handle handle, int page, int flags, void *data); 00621 typedef BOOL (DLL_CALLCONV *FI_SaveProc)(FreeImageIO *io, FIBITMAP *dib, fi_handle handle, int page, int flags, void *data); 00622 typedef BOOL (DLL_CALLCONV *FI_ValidateProc)(FreeImageIO *io, fi_handle handle); 00623 typedef const char *(DLL_CALLCONV *FI_MimeProc) (); 00624 typedef BOOL (DLL_CALLCONV *FI_SupportsExportBPPProc)(int bpp); 00625 typedef BOOL (DLL_CALLCONV *FI_SupportsExportTypeProc)(FREE_IMAGE_TYPE type); 00626 typedef BOOL (DLL_CALLCONV *FI_SupportsICCProfilesProc)(); 00627 00628 FI_STRUCT (Plugin) { 00629 FI_FormatProc format_proc; 00630 FI_DescriptionProc description_proc; 00631 FI_ExtensionListProc extension_proc; 00632 FI_RegExprProc regexpr_proc; 00633 FI_OpenProc open_proc; 00634 FI_CloseProc close_proc; 00635 FI_PageCountProc pagecount_proc; 00636 FI_PageCapabilityProc pagecapability_proc; 00637 FI_LoadProc load_proc; 00638 FI_SaveProc save_proc; 00639 FI_ValidateProc validate_proc; 00640 FI_MimeProc mime_proc; 00641 FI_SupportsExportBPPProc supports_export_bpp_proc; 00642 FI_SupportsExportTypeProc supports_export_type_proc; 00643 FI_SupportsICCProfilesProc supports_icc_profiles_proc; 00644 }; 00645 00646 typedef void (DLL_CALLCONV *FI_InitProc)(Plugin *plugin, int format_id); 00647 00648 #endif // PLUGINS 00649 00650 00651 // Load / Save flag constants ----------------------------------------------- 00652 00653 #define BMP_DEFAULT 0 00654 #define BMP_SAVE_RLE 1 00655 #define CUT_DEFAULT 0 00656 #define DDS_DEFAULT 0 00657 #define EXR_DEFAULT 0 // save data as half with piz-based wavelet compression 00658 #define EXR_FLOAT 0x0001 // save data as float instead of as half (not recommended) 00659 #define EXR_NONE 0x0002 // save with no compression 00660 #define EXR_ZIP 0x0004 // save with zlib compression, in blocks of 16 scan lines 00661 #define EXR_PIZ 0x0008 // save with piz-based wavelet compression 00662 #define EXR_PXR24 0x0010 // save with lossy 24-bit float compression 00663 #define EXR_B44 0x0020 // save with lossy 44% float compression - goes to 22% when combined with EXR_LC 00664 #define EXR_LC 0x0040 // save images with one luminance and two chroma channels, rather than as RGB (lossy compression) 00665 #define FAXG3_DEFAULT 0 00666 #define GIF_DEFAULT 0 00667 #define GIF_LOAD256 1 // Load the image as a 256 color image with ununsed palette entries, if it's 16 or 2 color 00668 #define GIF_PLAYBACK 2 // 'Play' the GIF to generate each frame (as 32bpp) instead of returning raw frame data when loading 00669 #define HDR_DEFAULT 0 00670 #define ICO_DEFAULT 0 00671 #define ICO_MAKEALPHA 1 // convert to 32bpp and create an alpha channel from the AND-mask when loading 00672 #define IFF_DEFAULT 0 00673 #define J2K_DEFAULT 0 // save with a 16:1 rate 00674 #define JP2_DEFAULT 0 // save with a 16:1 rate 00675 #define JPEG_DEFAULT 0 // loading (see JPEG_FAST); saving (see JPEG_QUALITYGOOD|JPEG_SUBSAMPLING_420) 00676 #define JPEG_FAST 0x0001 // load the file as fast as possible, sacrificing some quality 00677 #define JPEG_ACCURATE 0x0002 // load the file with the best quality, sacrificing some speed 00678 #define JPEG_CMYK 0x0004 // load separated CMYK "as is" (use | to combine with other load flags) 00679 #define JPEG_QUALITYSUPERB 0x80 // save with superb quality (100:1) 00680 #define JPEG_QUALITYGOOD 0x0100 // save with good quality (75:1) 00681 #define JPEG_QUALITYNORMAL 0x0200 // save with normal quality (50:1) 00682 #define JPEG_QUALITYAVERAGE 0x0400 // save with average quality (25:1) 00683 #define JPEG_QUALITYBAD 0x0800 // save with bad quality (10:1) 00684 #define JPEG_PROGRESSIVE 0x2000 // save as a progressive-JPEG (use | to combine with other save flags) 00685 #define JPEG_SUBSAMPLING_411 0x1000 // save with high 4x1 chroma subsampling (4:1:1) 00686 #define JPEG_SUBSAMPLING_420 0x4000 // save with medium 2x2 medium chroma subsampling (4:2:0) - default value 00687 #define JPEG_SUBSAMPLING_422 0x8000 // save with low 2x1 chroma subsampling (4:2:2) 00688 #define JPEG_SUBSAMPLING_444 0x10000 // save with no chroma subsampling (4:4:4) 00689 #define KOALA_DEFAULT 0 00690 #define LBM_DEFAULT 0 00691 #define MNG_DEFAULT 0 00692 #define PCD_DEFAULT 0 00693 #define PCD_BASE 1 // load the bitmap sized 768 x 512 00694 #define PCD_BASEDIV4 2 // load the bitmap sized 384 x 256 00695 #define PCD_BASEDIV16 3 // load the bitmap sized 192 x 128 00696 #define PCX_DEFAULT 0 00697 #define PNG_DEFAULT 0 00698 #define PNG_IGNOREGAMMA 1 // loading: avoid gamma correction 00699 #define PNG_Z_BEST_SPEED 0x0001 // save using ZLib level 1 compression flag (default value is 6) 00700 #define PNG_Z_DEFAULT_COMPRESSION 0x0006 // save using ZLib level 6 compression flag (default recommended value) 00701 #define PNG_Z_BEST_COMPRESSION 0x0009 // save using ZLib level 9 compression flag (default value is 6) 00702 #define PNG_Z_NO_COMPRESSION 0x0100 // save without ZLib compression 00703 #define PNG_INTERLACED 0x0200 // save using Adam7 interlacing (use | to combine with other save flags) 00704 #define PNM_DEFAULT 0 00705 #define PNM_SAVE_RAW 0 // If set the writer saves in RAW format (i.e. P4, P5 or P6) 00706 #define PNM_SAVE_ASCII 1 // If set the writer saves in ASCII format (i.e. P1, P2 or P3) 00707 #define PSD_DEFAULT 0 00708 #define RAS_DEFAULT 0 00709 #define SGI_DEFAULT 0 00710 #define TARGA_DEFAULT 0 00711 #define TARGA_LOAD_RGB888 1 // If set the loader converts RGB555 and ARGB8888 -> RGB888. 00712 #define TIFF_DEFAULT 0 00713 #define TIFF_CMYK 0x0001 // reads/stores tags for separated CMYK (use | to combine with compression flags) 00714 #define TIFF_PACKBITS 0x0100 // save using PACKBITS compression 00715 #define TIFF_DEFLATE 0x0200 // save using DEFLATE compression (a.k.a. ZLIB compression) 00716 #define TIFF_ADOBE_DEFLATE 0x0400 // save using ADOBE DEFLATE compression 00717 #define TIFF_NONE 0x0800 // save without any compression 00718 #define TIFF_CCITTFAX3 0x1000 // save using CCITT Group 3 fax encoding 00719 #define TIFF_CCITTFAX4 0x2000 // save using CCITT Group 4 fax encoding 00720 #define TIFF_LZW 0x4000 // save using LZW compression 00721 #define TIFF_JPEG 0x8000 // save using JPEG compression 00722 #define WBMP_DEFAULT 0 00723 #define XBM_DEFAULT 0 00724 #define XPM_DEFAULT 0 00725 00726 00727 #ifdef __cplusplus 00728 extern "C" { 00729 #endif 00730 00731 // Init / Error routines ---------------------------------------------------- 00732 00733 DLL_API void DLL_CALLCONV FreeImage_Initialise(BOOL load_local_plugins_only FI_DEFAULT(FALSE)); 00734 DLL_API void DLL_CALLCONV FreeImage_DeInitialise(void); 00735 00736 // Version routines --------------------------------------------------------- 00737 00738 DLL_API const char *DLL_CALLCONV FreeImage_GetVersion(void); 00739 DLL_API const char *DLL_CALLCONV FreeImage_GetCopyrightMessage(void); 00740 00741 // Message output functions ------------------------------------------------- 00742 00743 typedef void (*FreeImage_OutputMessageFunction)(FREE_IMAGE_FORMAT fif, const char *msg); 00744 typedef void (DLL_CALLCONV *FreeImage_OutputMessageFunctionStdCall)(FREE_IMAGE_FORMAT fif, const char *msg); 00745 00746 DLL_API void DLL_CALLCONV FreeImage_SetOutputMessageStdCall(FreeImage_OutputMessageFunctionStdCall omf); 00747 DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf); 00748 DLL_API void DLL_CALLCONV FreeImage_OutputMessageProc(int fif, const char *fmt, ...); 00749 00750 // Allocate / Clone / Unload routines --------------------------------------- 00751 00752 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Allocate(int width, int height, int bpp, unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 00753 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateT(FREE_IMAGE_TYPE type, int width, int height, int bpp FI_DEFAULT(8), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); 00754 DLL_API FIBITMAP * DLL_CALLCONV FreeImage_Clone(FIBITMAP *dib); 00755 DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib); 00756 00757 // Load / Save routines ----------------------------------------------------- 00758 00759 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Load(FREE_IMAGE_FORMAT fif, const char *filename, int flags FI_DEFAULT(0)); 00760 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadU(FREE_IMAGE_FORMAT fif, const wchar_t *filename, int flags FI_DEFAULT(0)); 00761 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00762 DLL_API BOOL DLL_CALLCONV FreeImage_Save(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(0)); 00763 DLL_API BOOL DLL_CALLCONV FreeImage_SaveU(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const wchar_t *filename, int flags FI_DEFAULT(0)); 00764 DLL_API BOOL DLL_CALLCONV FreeImage_SaveToHandle(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); 00765 00766 // Memory I/O stream routines ----------------------------------------------- 00767 00768 DLL_API FIMEMORY *DLL_CALLCONV FreeImage_OpenMemory(BYTE *data FI_DEFAULT(0), DWORD size_in_bytes FI_DEFAULT(0)); 00769 DLL_API void DLL_CALLCONV FreeImage_CloseMemory(FIMEMORY *stream); 00770 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00771 DLL_API BOOL DLL_CALLCONV FreeImage_SaveToMemory(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00772 DLL_API long DLL_CALLCONV FreeImage_TellMemory(FIMEMORY *stream); 00773 DLL_API BOOL DLL_CALLCONV FreeImage_SeekMemory(FIMEMORY *stream, long offset, int origin); 00774 DLL_API BOOL DLL_CALLCONV FreeImage_AcquireMemory(FIMEMORY *stream, BYTE **data, DWORD *size_in_bytes); 00775 DLL_API unsigned DLL_CALLCONV FreeImage_ReadMemory(void *buffer, unsigned size, unsigned count, FIMEMORY *stream); 00776 DLL_API unsigned DLL_CALLCONV FreeImage_WriteMemory(const void *buffer, unsigned size, unsigned count, FIMEMORY *stream); 00777 DLL_API FIMULTIBITMAP *DLL_CALLCONV FreeImage_LoadMultiBitmapFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); 00778 00779 // Plugin Interface --------------------------------------------------------- 00780 00781 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterLocalPlugin(FI_InitProc proc_address, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); 00782 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterExternalPlugin(const char *path, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); 00783 DLL_API int DLL_CALLCONV FreeImage_GetFIFCount(void); 00784 DLL_API int DLL_CALLCONV FreeImage_SetPluginEnabled(FREE_IMAGE_FORMAT fif, BOOL enable); 00785 DLL_API int DLL_CALLCONV FreeImage_IsPluginEnabled(FREE_IMAGE_FORMAT fif); 00786 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFormat(const char *format); 00787 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromMime(const char *mime); 00788 DLL_API const char *DLL_CALLCONV FreeImage_GetFormatFromFIF(FREE_IMAGE_FORMAT fif); 00789 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFExtensionList(FREE_IMAGE_FORMAT fif); 00790 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFDescription(FREE_IMAGE_FORMAT fif); 00791 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFRegExpr(FREE_IMAGE_FORMAT fif); 00792 DLL_API const char *DLL_CALLCONV FreeImage_GetFIFMimeType(FREE_IMAGE_FORMAT fif); 00793 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *filename); 00794 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilenameU(const wchar_t *filename); 00795 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsReading(FREE_IMAGE_FORMAT fif); 00796 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsWriting(FREE_IMAGE_FORMAT fif); 00797 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportBPP(FREE_IMAGE_FORMAT fif, int bpp); 00798 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportType(FREE_IMAGE_FORMAT fif, FREE_IMAGE_TYPE type); 00799 DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsICCProfiles(FREE_IMAGE_FORMAT fif); 00800 00801 // Multipaging interface ---------------------------------------------------- 00802 00803 DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmap(FREE_IMAGE_FORMAT fif, const char *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0)); 00804 DLL_API BOOL DLL_CALLCONV FreeImage_CloseMultiBitmap(FIMULTIBITMAP *bitmap, int flags FI_DEFAULT(0)); 00805 DLL_API int DLL_CALLCONV FreeImage_GetPageCount(FIMULTIBITMAP *bitmap); 00806 DLL_API void DLL_CALLCONV FreeImage_AppendPage(FIMULTIBITMAP *bitmap, FIBITMAP *data); 00807 DLL_API void DLL_CALLCONV FreeImage_InsertPage(FIMULTIBITMAP *bitmap, int page, FIBITMAP *data); 00808 DLL_API void DLL_CALLCONV FreeImage_DeletePage(FIMULTIBITMAP *bitmap, int page); 00809 DLL_API FIBITMAP * DLL_CALLCONV FreeImage_LockPage(FIMULTIBITMAP *bitmap, int page); 00810 DLL_API void DLL_CALLCONV FreeImage_UnlockPage(FIMULTIBITMAP *bitmap, FIBITMAP *data, BOOL changed); 00811 DLL_API BOOL DLL_CALLCONV FreeImage_MovePage(FIMULTIBITMAP *bitmap, int target, int source); 00812 DLL_API BOOL DLL_CALLCONV FreeImage_GetLockedPageNumbers(FIMULTIBITMAP *bitmap, int *pages, int *count); 00813 00814 // Filetype request routines ------------------------------------------------ 00815 00816 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileType(const char *filename, int size FI_DEFAULT(0)); 00817 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeU(const wchar_t *filename, int size FI_DEFAULT(0)); 00818 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromHandle(FreeImageIO *io, fi_handle handle, int size FI_DEFAULT(0)); 00819 DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromMemory(FIMEMORY *stream, int size FI_DEFAULT(0)); 00820 00821 // Image type request routine ----------------------------------------------- 00822 00823 DLL_API FREE_IMAGE_TYPE DLL_CALLCONV FreeImage_GetImageType(FIBITMAP *dib); 00824 00825 // FreeImage helper routines ------------------------------------------------ 00826 00827 DLL_API BOOL DLL_CALLCONV FreeImage_IsLittleEndian(void); 00828 DLL_API BOOL DLL_CALLCONV FreeImage_LookupX11Color(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); 00829 DLL_API BOOL DLL_CALLCONV FreeImage_LookupSVGColor(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); 00830 00831 00832 // Pixel access routines ---------------------------------------------------- 00833 00834 DLL_API BYTE *DLL_CALLCONV FreeImage_GetBits(FIBITMAP *dib); 00835 DLL_API BYTE *DLL_CALLCONV FreeImage_GetScanLine(FIBITMAP *dib, int scanline); 00836 00837 DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); 00838 DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); 00839 DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); 00840 DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); 00841 00842 // DIB info routines -------------------------------------------------------- 00843 00844 DLL_API unsigned DLL_CALLCONV FreeImage_GetColorsUsed(FIBITMAP *dib); 00845 DLL_API unsigned DLL_CALLCONV FreeImage_GetBPP(FIBITMAP *dib); 00846 DLL_API unsigned DLL_CALLCONV FreeImage_GetWidth(FIBITMAP *dib); 00847 DLL_API unsigned DLL_CALLCONV FreeImage_GetHeight(FIBITMAP *dib); 00848 DLL_API unsigned DLL_CALLCONV FreeImage_GetLine(FIBITMAP *dib); 00849 DLL_API unsigned DLL_CALLCONV FreeImage_GetPitch(FIBITMAP *dib); 00850 DLL_API unsigned DLL_CALLCONV FreeImage_GetDIBSize(FIBITMAP *dib); 00851 DLL_API RGBQUAD *DLL_CALLCONV FreeImage_GetPalette(FIBITMAP *dib); 00852 00853 DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterX(FIBITMAP *dib); 00854 DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterY(FIBITMAP *dib); 00855 DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterX(FIBITMAP *dib, unsigned res); 00856 DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterY(FIBITMAP *dib, unsigned res); 00857 00858 DLL_API BITMAPINFOHEADER *DLL_CALLCONV FreeImage_GetInfoHeader(FIBITMAP *dib); 00859 DLL_API BITMAPINFO *DLL_CALLCONV FreeImage_GetInfo(FIBITMAP *dib); 00860 DLL_API FREE_IMAGE_COLOR_TYPE DLL_CALLCONV FreeImage_GetColorType(FIBITMAP *dib); 00861 00862 DLL_API unsigned DLL_CALLCONV FreeImage_GetRedMask(FIBITMAP *dib); 00863 DLL_API unsigned DLL_CALLCONV FreeImage_GetGreenMask(FIBITMAP *dib); 00864 DLL_API unsigned DLL_CALLCONV FreeImage_GetBlueMask(FIBITMAP *dib); 00865 00866 DLL_API unsigned DLL_CALLCONV FreeImage_GetTransparencyCount(FIBITMAP *dib); 00867 DLL_API BYTE * DLL_CALLCONV FreeImage_GetTransparencyTable(FIBITMAP *dib); 00868 DLL_API void DLL_CALLCONV FreeImage_SetTransparent(FIBITMAP *dib, BOOL enabled); 00869 DLL_API void DLL_CALLCONV FreeImage_SetTransparencyTable(FIBITMAP *dib, BYTE *table, int count); 00870 DLL_API BOOL DLL_CALLCONV FreeImage_IsTransparent(FIBITMAP *dib); 00871 DLL_API void DLL_CALLCONV FreeImage_SetTransparentIndex(FIBITMAP *dib, int index); 00872 DLL_API int DLL_CALLCONV FreeImage_GetTransparentIndex(FIBITMAP *dib); 00873 00874 DLL_API BOOL DLL_CALLCONV FreeImage_HasBackgroundColor(FIBITMAP *dib); 00875 DLL_API BOOL DLL_CALLCONV FreeImage_GetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); 00876 DLL_API BOOL DLL_CALLCONV FreeImage_SetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); 00877 00878 00879 // ICC profile routines ----------------------------------------------------- 00880 00881 DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_GetICCProfile(FIBITMAP *dib); 00882 DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_CreateICCProfile(FIBITMAP *dib, void *data, long size); 00883 DLL_API void DLL_CALLCONV FreeImage_DestroyICCProfile(FIBITMAP *dib); 00884 00885 // Line conversion routines ------------------------------------------------- 00886 00887 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To4(BYTE *target, BYTE *source, int width_in_pixels); 00888 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To4(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00889 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_555(BYTE *target, BYTE *source, int width_in_pixels); 00890 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_565(BYTE *target, BYTE *source, int width_in_pixels); 00891 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To4(BYTE *target, BYTE *source, int width_in_pixels); 00892 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To4(BYTE *target, BYTE *source, int width_in_pixels); 00893 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To8(BYTE *target, BYTE *source, int width_in_pixels); 00894 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To8(BYTE *target, BYTE *source, int width_in_pixels); 00895 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_555(BYTE *target, BYTE *source, int width_in_pixels); 00896 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_565(BYTE *target, BYTE *source, int width_in_pixels); 00897 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To8(BYTE *target, BYTE *source, int width_in_pixels); 00898 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To8(BYTE *target, BYTE *source, int width_in_pixels); 00899 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00900 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00901 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00902 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_565_To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00903 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00904 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_555(BYTE *target, BYTE *source, int width_in_pixels); 00905 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00906 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00907 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00908 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_555_To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00909 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00910 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_565(BYTE *target, BYTE *source, int width_in_pixels); 00911 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00912 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00913 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00914 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_555(BYTE *target, BYTE *source, int width_in_pixels); 00915 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_565(BYTE *target, BYTE *source, int width_in_pixels); 00916 DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To24(BYTE *target, BYTE *source, int width_in_pixels); 00917 DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00918 DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00919 DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); 00920 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_555(BYTE *target, BYTE *source, int width_in_pixels); 00921 DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_565(BYTE *target, BYTE *source, int width_in_pixels); 00922 DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To32(BYTE *target, BYTE *source, int width_in_pixels); 00923 00924 // Smart conversion routines ------------------------------------------------ 00925 00926 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo4Bits(FIBITMAP *dib); 00927 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo8Bits(FIBITMAP *dib); 00928 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToGreyscale(FIBITMAP *dib); 00929 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits555(FIBITMAP *dib); 00930 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits565(FIBITMAP *dib); 00931 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo24Bits(FIBITMAP *dib); 00932 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo32Bits(FIBITMAP *dib); 00933 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantize(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize); 00934 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantizeEx(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize FI_DEFAULT(FIQ_WUQUANT), int PaletteSize FI_DEFAULT(256), int ReserveSize FI_DEFAULT(0), RGBQUAD *ReservePalette FI_DEFAULT(NULL)); 00935 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Threshold(FIBITMAP *dib, BYTE T); 00936 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Dither(FIBITMAP *dib, FREE_IMAGE_DITHER algorithm); 00937 00938 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertFromRawBits(BYTE *bits, int width, int height, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); 00939 DLL_API void DLL_CALLCONV FreeImage_ConvertToRawBits(BYTE *bits, FIBITMAP *dib, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); 00940 00941 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToRGBF(FIBITMAP *dib); 00942 00943 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToStandardType(FIBITMAP *src, BOOL scale_linear FI_DEFAULT(TRUE)); 00944 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToType(FIBITMAP *src, FREE_IMAGE_TYPE dst_type, BOOL scale_linear FI_DEFAULT(TRUE)); 00945 00946 // tone mapping operators 00947 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ToneMapping(FIBITMAP *dib, FREE_IMAGE_TMO tmo, double first_param FI_DEFAULT(0), double second_param FI_DEFAULT(0)); 00948 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoDrago03(FIBITMAP *src, double gamma FI_DEFAULT(2.2), double exposure FI_DEFAULT(0)); 00949 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0)); 00950 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoFattal02(FIBITMAP *src, double color_saturation FI_DEFAULT(0.5), double attenuation FI_DEFAULT(0.85)); 00951 00952 // ZLib interface ----------------------------------------------------------- 00953 00954 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00955 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibUncompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00956 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGZip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00957 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGUnzip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); 00958 DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCRC32(DWORD crc, BYTE *source, DWORD source_size); 00959 00960 // -------------------------------------------------------------------------- 00961 // Metadata routines -------------------------------------------------------- 00962 // -------------------------------------------------------------------------- 00963 00964 // tag creation / destruction 00965 DLL_API FITAG *DLL_CALLCONV FreeImage_CreateTag(); 00966 DLL_API void DLL_CALLCONV FreeImage_DeleteTag(FITAG *tag); 00967 DLL_API FITAG *DLL_CALLCONV FreeImage_CloneTag(FITAG *tag); 00968 00969 // tag getters and setters 00970 DLL_API const char *DLL_CALLCONV FreeImage_GetTagKey(FITAG *tag); 00971 DLL_API const char *DLL_CALLCONV FreeImage_GetTagDescription(FITAG *tag); 00972 DLL_API WORD DLL_CALLCONV FreeImage_GetTagID(FITAG *tag); 00973 DLL_API FREE_IMAGE_MDTYPE DLL_CALLCONV FreeImage_GetTagType(FITAG *tag); 00974 DLL_API DWORD DLL_CALLCONV FreeImage_GetTagCount(FITAG *tag); 00975 DLL_API DWORD DLL_CALLCONV FreeImage_GetTagLength(FITAG *tag); 00976 DLL_API const void *DLL_CALLCONV FreeImage_GetTagValue(FITAG *tag); 00977 00978 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagKey(FITAG *tag, const char *key); 00979 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagDescription(FITAG *tag, const char *description); 00980 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagID(FITAG *tag, WORD id); 00981 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagType(FITAG *tag, FREE_IMAGE_MDTYPE type); 00982 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagCount(FITAG *tag, DWORD count); 00983 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagLength(FITAG *tag, DWORD length); 00984 DLL_API BOOL DLL_CALLCONV FreeImage_SetTagValue(FITAG *tag, const void *value); 00985 00986 // iterator 00987 DLL_API FIMETADATA *DLL_CALLCONV FreeImage_FindFirstMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, FITAG **tag); 00988 DLL_API BOOL DLL_CALLCONV FreeImage_FindNextMetadata(FIMETADATA *mdhandle, FITAG **tag); 00989 DLL_API void DLL_CALLCONV FreeImage_FindCloseMetadata(FIMETADATA *mdhandle); 00990 00991 // metadata setter and getter 00992 DLL_API BOOL DLL_CALLCONV FreeImage_SetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG *tag); 00993 DLL_API BOOL DLL_CALLCONV FreeImage_GetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG **tag); 00994 00995 // helpers 00996 DLL_API unsigned DLL_CALLCONV FreeImage_GetMetadataCount(FREE_IMAGE_MDMODEL model, FIBITMAP *dib); 00997 DLL_API BOOL DLL_CALLCONV FreeImage_CloneMetadata(FIBITMAP *dst, FIBITMAP *src); 00998 00999 // tag to C string conversion 01000 DLL_API const char* DLL_CALLCONV FreeImage_TagToString(FREE_IMAGE_MDMODEL model, FITAG *tag, char *Make FI_DEFAULT(NULL)); 01001 01002 // -------------------------------------------------------------------------- 01003 // Image manipulation toolkit ----------------------------------------------- 01004 // -------------------------------------------------------------------------- 01005 01006 // rotation and flipping 01007 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateClassic(FIBITMAP *dib, double angle); 01008 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateEx(FIBITMAP *dib, double angle, double x_shift, double y_shift, double x_origin, double y_origin, BOOL use_mask); 01009 DLL_API BOOL DLL_CALLCONV FreeImage_FlipHorizontal(FIBITMAP *dib); 01010 DLL_API BOOL DLL_CALLCONV FreeImage_FlipVertical(FIBITMAP *dib); 01011 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransform(const char *src_file, const char *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE)); 01012 01013 // upsampling / downsampling 01014 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rescale(FIBITMAP *dib, int dst_width, int dst_height, FREE_IMAGE_FILTER filter); 01015 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MakeThumbnail(FIBITMAP *dib, int max_pixel_size, BOOL convert FI_DEFAULT(TRUE)); 01016 01017 // color manipulation routines (point operations) 01018 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustCurve(FIBITMAP *dib, BYTE *LUT, FREE_IMAGE_COLOR_CHANNEL channel); 01019 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustGamma(FIBITMAP *dib, double gamma); 01020 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustBrightness(FIBITMAP *dib, double percentage); 01021 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustContrast(FIBITMAP *dib, double percentage); 01022 DLL_API BOOL DLL_CALLCONV FreeImage_Invert(FIBITMAP *dib); 01023 DLL_API BOOL DLL_CALLCONV FreeImage_GetHistogram(FIBITMAP *dib, DWORD *histo, FREE_IMAGE_COLOR_CHANNEL channel FI_DEFAULT(FICC_BLACK)); 01024 DLL_API int DLL_CALLCONV FreeImage_GetAdjustColorsLookupTable(BYTE *LUT, double brightness, double contrast, double gamma, BOOL invert); 01025 DLL_API BOOL DLL_CALLCONV FreeImage_AdjustColors(FIBITMAP *dib, double brightness, double contrast, double gamma, BOOL invert FI_DEFAULT(FALSE)); 01026 DLL_API unsigned DLL_CALLCONV FreeImage_ApplyColorMapping(FIBITMAP *dib, RGBQUAD *srccolors, RGBQUAD *dstcolors, unsigned count, BOOL ignore_alpha, BOOL swap); 01027 DLL_API unsigned DLL_CALLCONV FreeImage_SwapColors(FIBITMAP *dib, RGBQUAD *color_a, RGBQUAD *color_b, BOOL ignore_alpha); 01028 DLL_API unsigned DLL_CALLCONV FreeImage_ApplyPaletteIndexMapping(FIBITMAP *dib, BYTE *srcindices, BYTE *dstindices, unsigned count, BOOL swap); 01029 DLL_API unsigned DLL_CALLCONV FreeImage_SwapPaletteIndices(FIBITMAP *dib, BYTE *index_a, BYTE *index_b); 01030 01031 // channel processing routines 01032 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetChannel(FIBITMAP *dib, FREE_IMAGE_COLOR_CHANNEL channel); 01033 DLL_API BOOL DLL_CALLCONV FreeImage_SetChannel(FIBITMAP *dib, FIBITMAP *dib8, FREE_IMAGE_COLOR_CHANNEL channel); 01034 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetComplexChannel(FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); 01035 DLL_API BOOL DLL_CALLCONV FreeImage_SetComplexChannel(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); 01036 01037 // copy / paste / composite routines 01038 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Copy(FIBITMAP *dib, int left, int top, int right, int bottom); 01039 DLL_API BOOL DLL_CALLCONV FreeImage_Paste(FIBITMAP *dst, FIBITMAP *src, int left, int top, int alpha); 01040 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Composite(FIBITMAP *fg, BOOL useFileBkg FI_DEFAULT(FALSE), RGBQUAD *appBkColor FI_DEFAULT(NULL), FIBITMAP *bg FI_DEFAULT(NULL)); 01041 DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCrop(const char *src_file, const char *dst_file, int left, int top, int right, int bottom); 01042 DLL_API BOOL DLL_CALLCONV FreeImage_PreMultiplyWithAlpha(FIBITMAP *dib); 01043 01044 // miscellaneous algorithms 01045 DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MultigridPoissonSolver(FIBITMAP *Laplacian, int ncycle FI_DEFAULT(3)); 01046 01047 // restore the borland-specific enum size option 01048 #if defined(__BORLANDC__) 01049 #pragma option pop 01050 #endif 01051 01052 #ifdef __cplusplus 01053 } 01054 #endif 01055 01056 #endif // FREEIMAGE_H