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Unit FreeImage

Description

uses

Classes, Interfaces, Objects and Records

Functions and Procedures

Types

Constants

Variables

Description

uses

Windows

Overview

Classes, Interfaces, Objects and Records

Name	Description
record `FIBITMAPDATA`
record `FITAGDATA`

Functions and Procedures

FUNCTION FreeImage_Allocate (width, height, bpp : LONGINT; red_mask : CARDINAL = 0; green_mask : CARDINAL = 0; blue_mask : CARDINAL = 0) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Allocate@24';

PROCEDURE FreeImage_Unload (dib : FIBITMAP); STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_Unload@4';

FUNCTION FreeImage_Load (fif : FREE_IMAGE_FORMAT; filename : PCHAR; flags : LONGINT = 0) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Load@12';

FUNCTION FreeImage_Save (fif : FREE_IMAGE_FORMAT; dib : FIBITMAP; filename : PCHAR; flags : LONGINT = 0) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Save@16';

FUNCTION FreeImage_GetFileType (filename : PCHAR; size : LONGINT) : FREE_IMAGE_FORMAT; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetFileType@8';

PROCEDURE FreeImage_SetPixelColor (dib : FIBITMAP; x, y : LONGINT; value : PRGBQUAD); STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetPixelColor@16';

FUNCTION FreeImage_GetWidth (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetWidth@4';

FUNCTION FreeImage_GetHeight (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetHeight@4';

FUNCTION FreeImage_GetBPP (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_GetBPP@4';

PROCEDURE FreeImage_SetBackgroundColor (dib : FIBITMAP; value : PRGBQUAD); STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetBackgroundColor@8';

FUNCTION FreeImage_ConvertToGreyscale (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertToGreyscale@4';

FUNCTION FreeImage_ConvertTo8Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo8Bits@4';

FUNCTION FreeImage_ConvertTo24Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo24Bits@4';

FUNCTION FreeImage_ConvertTo32Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo32Bits@4';

FUNCTION FreeImage_ColorQuantize (dib : FIBITMAP; quantize : FREE_IMAGE_QUANTIZE) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ColorQuantize@8';

FUNCTION FreeImage_Rescale (dib : FIBITMAP; dst_width, dst_height : LONGINT; filter : FREE_IMAGE_FILTER) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Rescale@16';

FUNCTION FreeImage_Copy (dib : FIBITMAP; left, top, right, bottom : LONGINT) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Copy@20';

FUNCTION FreeImage_Paste (dst, src : FIBITMAP; left, top, alpha : LONGINT) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Paste@20';

FUNCTION FreeImage_CreateTag : FITAG; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_CreateTag@0';

procedure FreeImage_DeleteTag (tag : FITAG); STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_DeleteTag@4';

FUNCTION FreeImage_SetTagKey (tag : FITAG; CONST key: PCHAR) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagKey@8';

FUNCTION FreeImage_GetTagKey (tag : FITAG) : PCHAR; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_GetTagKey@4';

FUNCTION FreeImage_SetTagLength (tag : FITAG; length : DWORD) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagLength@8';

FUNCTION FreeImage_SetTagCount (tag : FITAG; count : DWORD) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagCount@8';

FUNCTION FreeImage_SetTagType (tag : FITAG; atype : FREE_IMAGE_MDTYPE) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagType@8';

FUNCTION FreeImage_SetTagValue (tag : FITAG; CONST value : Pointer) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagValue@8';

FUNCTION FreeImage_SetMetadata (model : FREE_IMAGE_MDMODEL; dib : FIBITMAP; CONST key : PCHAR; tag : FITAG) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetMetadata@16';

FUNCTION FreeImage_GetChannel (dib : FIBITMAP; channel : FREE_IMAGE_COLOR_CHANNEL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetChannel@8';

FUNCTION FreeImage_SetChannel (dib, dib8 : FIBITMAP; channel : FREE_IMAGE_COLOR_CHANNEL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetChannel@12';

FUNCTION FreeImage_Invert (dib : FIBITMAP) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_Invert@4';

FUNCTION FreeImage_Composite (fg : FIBITMAP; useFileBkg : BOOLEAN = FALSE; appBkColor : PRGBQUAD = NIL; bg : FIBITMAP = NIL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Composite@16';

FUNCTION FreeImage_AdjustBrightness (dib : FIBITMAP; percentage: DOUBLE): BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_AdjustBrightness@12';

Types

FIBITMAP = ˆFIBITMAPDATA;

FITAG = ˆFITAGDATA;

FREE_IMAGE_FORMAT = (...);

FREE_IMAGE_QUANTIZE = (...);

FREE_IMAGE_FILTER = (...);

FREE_IMAGE_MDTYPE = (...);

FREE_IMAGE_MDMODEL = (...);

FREE_IMAGE_COLOR_CHANNEL = (...);

Constants

JPEG_DEFAULT = 0;

JPEG_FAST = 1;

JPEG_ACCURATE = 2;

JPEG_QUALITYSUPERB = $80;

JPEG_QUALITYGOOD = $100;

JPEG_QUALITYNORMAL = $200;

JPEG_QUALITYAVERAGE = $400;

JPEG_QUALITYBAD = $800;

Description

Functions and Procedures

FUNCTION FreeImage_Allocate (width, height, bpp : LONGINT; red_mask : CARDINAL = 0; green_mask : CARDINAL = 0; blue_mask : CARDINAL = 0) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Allocate@24';

PROCEDURE FreeImage_Unload (dib : FIBITMAP); STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_Unload@4';

FUNCTION FreeImage_Load (fif : FREE_IMAGE_FORMAT; filename : PCHAR; flags : LONGINT = 0) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Load@12';

FUNCTION FreeImage_Save (fif : FREE_IMAGE_FORMAT; dib : FIBITMAP; filename : PCHAR; flags : LONGINT = 0) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Save@16';

FUNCTION FreeImage_GetFileType (filename : PCHAR; size : LONGINT) : FREE_IMAGE_FORMAT; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetFileType@8';

PROCEDURE FreeImage_SetPixelColor (dib : FIBITMAP; x, y : LONGINT; value : PRGBQUAD); STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetPixelColor@16';

FUNCTION FreeImage_GetWidth (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetWidth@4';

FUNCTION FreeImage_GetHeight (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetHeight@4';

FUNCTION FreeImage_GetBPP (dib : FIBITMAP) : CARDINAL; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_GetBPP@4';

PROCEDURE FreeImage_SetBackgroundColor (dib : FIBITMAP; value : PRGBQUAD); STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetBackgroundColor@8';

FUNCTION FreeImage_ConvertToGreyscale (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertToGreyscale@4';

FUNCTION FreeImage_ConvertTo8Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo8Bits@4';

FUNCTION FreeImage_ConvertTo24Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo24Bits@4';

FUNCTION FreeImage_ConvertTo32Bits (dib : FIBITMAP) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ConvertTo32Bits@4';

FUNCTION FreeImage_ColorQuantize (dib : FIBITMAP; quantize : FREE_IMAGE_QUANTIZE) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_ColorQuantize@8';

FUNCTION FreeImage_Rescale (dib : FIBITMAP; dst_width, dst_height : LONGINT; filter : FREE_IMAGE_FILTER) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Rescale@16';

FUNCTION FreeImage_Copy (dib : FIBITMAP; left, top, right, bottom : LONGINT) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Copy@20';

FUNCTION FreeImage_Paste (dst, src : FIBITMAP; left, top, alpha : LONGINT) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Paste@20';

FUNCTION FreeImage_CreateTag : FITAG; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_CreateTag@0';

procedure FreeImage_DeleteTag (tag : FITAG); STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_DeleteTag@4';

FUNCTION FreeImage_SetTagKey (tag : FITAG; CONST key: PCHAR) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagKey@8';

FUNCTION FreeImage_GetTagKey (tag : FITAG) : PCHAR; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_GetTagKey@4';

FUNCTION FreeImage_SetTagLength (tag : FITAG; length : DWORD) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagLength@8';

FUNCTION FreeImage_SetTagCount (tag : FITAG; count : DWORD) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagCount@8';

FUNCTION FreeImage_SetTagType (tag : FITAG; atype : FREE_IMAGE_MDTYPE) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagType@8';

FUNCTION FreeImage_SetTagValue (tag : FITAG; CONST value : Pointer) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetTagValue@8';

FUNCTION FreeImage_SetMetadata (model : FREE_IMAGE_MDMODEL; dib : FIBITMAP; CONST key : PCHAR; tag : FITAG) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetMetadata@16';

FUNCTION FreeImage_GetChannel (dib : FIBITMAP; channel : FREE_IMAGE_COLOR_CHANNEL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_GetChannel@8';

FUNCTION FreeImage_SetChannel (dib, dib8 : FIBITMAP; channel : FREE_IMAGE_COLOR_CHANNEL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_SetChannel@12';

FUNCTION FreeImage_Invert (dib : FIBITMAP) : BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll' name '_FreeImage_Invert@4';

FUNCTION FreeImage_Composite (fg : FIBITMAP; useFileBkg : BOOLEAN = FALSE; appBkColor : PRGBQUAD = NIL; bg : FIBITMAP = NIL) : FIBITMAP; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_Composite@16';

FUNCTION FreeImage_AdjustBrightness (dib : FIBITMAP; percentage: DOUBLE): BOOLEAN; STDCALL; EXTERNAL 'FreeImage.dll'  name '_FreeImage_AdjustBrightness@12';

Types

FIBITMAP = ˆFIBITMAPDATA;

FITAG = ˆFITAGDATA;

FREE_IMAGE_FORMAT = (...);

FIF_UNKNOWN:
FIF_BMP:
FIF_JPEG:
FIF_PCX:
FIF_PNG:
FIF_TARGA:
FIF_TIFF:
FIF_WBMP:
FIF_PSD:
FIF_XBM:
FIF_XPM:
FIF_GIF:

FREE_IMAGE_QUANTIZE = (...);

FIQ_WUQUANT:
FIQ_NNQUANT:

FREE_IMAGE_FILTER = (...);

FILTER_BOX:
FILTER_BICUBIC:
FILTER_BILINEAR:
FILTER_BSPLINE:
FILTER_CATMULLROM:
FILTER_LANCZOS3:

FREE_IMAGE_MDTYPE = (...);

FIDT_NOTYPE:
FIDT_BYTE:
FIDT_ASCII:
FIDT_SHORT:
FIDT_LONG:
FIDT_RATIONAL:
FIDT_SBYTE:
FIDT_UNDEFINED:
FIDT_SSHORT:
FIDT_SLONG:
FIDT_SRATIONAL:
FIDT_FLOAT:
FIDT_DOUBLE:
FIDT_IFD:

FREE_IMAGE_MDMODEL = (...);

FIMD_NODATA:
FIMD_COMMENTS:
FIMD_EXIF_MAIN:
FIMD_EXIF_EXIF:
FIMD_EXIF_GPS:
FIMD_EXIF_MAKERNOTE:
FIMD_EXIF_INTEROP:
FIMD_IPTC:
FIMD_XMP:
FIMD_GEOTIFF:
FIMD_CUSTOM:

FREE_IMAGE_COLOR_CHANNEL = (...);

FICC_RGB:
FICC_RED:
FICC_GREEN:
FICC_BLUE:
FICC_ALPHA:
FICC_BLACK:
FICC_REAL:
FICC_IMAG:
FICC_MAG:
FICC_PHASE:

Constants

JPEG_DEFAULT = 0;

JPEG_FAST = 1;

JPEG_ACCURATE = 2;

JPEG_QUALITYSUPERB = $80;

JPEG_QUALITYGOOD = $100;

JPEG_QUALITYNORMAL = $200;

JPEG_QUALITYAVERAGE = $400;

JPEG_QUALITYBAD = $800;

Generated by PasDoc 0.9.0 on 2007-07-25 05:51:50