#include <imageio.h>

Data Fields
l_int32	type

l_uint8 *	datacomp

size_t	nbytescomp

char *	data85

size_t	nbytes85

char *	cmapdata85

char *	cmapdatahex

l_int32	ncolors

l_int32	w

l_int32	h

l_int32	bps

l_int32	spp

l_int32	minisblack

l_int32	predictor

size_t	nbytes

l_int32	res

Detailed Description

Compressed image data

Definition at line 181 of file imageio.h.

Field Documentation

◆ bps

l_int32 L_Compressed_Data::bps

bits/sample; typ. 1, 2, 4 or 8

Definition at line 193 of file imageio.h.

Referenced by convertFlateToPSString(), convertJpegToPSString(), generateFlatePS(), generateJpegPS(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ cmapdata85

char* L_Compressed_Data::cmapdata85

ascii85-encoded uncompressed cmap

Definition at line 188 of file imageio.h.

Referenced by generateFlatePS(), l_CIDataDestroy(), and pixGenerateFlateData().

◆ cmapdatahex

char* L_Compressed_Data::cmapdatahex

hex pdf array for the cmap

Definition at line 189 of file imageio.h.

Referenced by l_CIDataDestroy(), l_generateFlateDataPdf(), and pixGenerateFlateData().

◆ data85

char* L_Compressed_Data::data85

ascii85-encoded gzipped raster data

Definition at line 186 of file imageio.h.

Referenced by generateFlatePS(), generateG4PS(), generateJpegPS(), l_CIDataDestroy(), l_generateG4Data(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ datacomp

l_uint8* L_Compressed_Data::datacomp

gzipped raster data

Definition at line 184 of file imageio.h.

Referenced by generateOutputDataPdf(), l_CIDataDestroy(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ h

l_int32 L_Compressed_Data::h

image height

Definition at line 192 of file imageio.h.

Referenced by cidConvertToPdfData(), convertFlateToPSEmbed(), convertFlateToPSString(), convertG4ToPSEmbed(), convertG4ToPSString(), convertJpegToPSEmbed(), convertJpegToPSString(), generateFlatePS(), generateG4PS(), generateJpegPS(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), pixConvertToPdfData(), and pixGenerateFlateData().

◆ minisblack

l_int32 L_Compressed_Data::minisblack

tiff g4 photometry

Definition at line 195 of file imageio.h.

Referenced by convertG4ToPSString(), generateG4PS(), and l_generateG4Data().

◆ nbytes

size_t L_Compressed_Data::nbytes

number of uncompressed raster bytes

Definition at line 197 of file imageio.h.

Referenced by convertFlateToPSString(), and pixGenerateFlateData().

◆ nbytes85

size_t L_Compressed_Data::nbytes85

number of ascii85 encoded bytes

Definition at line 187 of file imageio.h.

Referenced by convertFlateToPSString(), convertG4ToPSString(), convertJpegToPSString(), l_generateG4Data(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ nbytescomp

size_t L_Compressed_Data::nbytescomp

number of compressed bytes

Definition at line 185 of file imageio.h.

Referenced by convertFlateToPSString(), convertG4ToPSString(), convertJpegToPSString(), generateOutputDataPdf(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ ncolors

l_int32 L_Compressed_Data::ncolors

number of colors in cmap

Definition at line 190 of file imageio.h.

Referenced by generateFlatePS(), l_generateFlateDataPdf(), and pixGenerateFlateData().

◆ predictor

l_int32 L_Compressed_Data::predictor

flate data has PNG predictors

Definition at line 196 of file imageio.h.

Referenced by l_generateFlateDataPdf().

◆ res

l_int32 L_Compressed_Data::res

resolution (ppi)

Definition at line 198 of file imageio.h.

Referenced by cidConvertToPdfData(), convertFlateToPSString(), convertG4ToPSString(), convertJpegToPSString(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), pixConvertToPdfData(), and pixGenerateFlateData().

◆ spp

l_int32 L_Compressed_Data::spp

samples/pixel; typ. 1 or 3

Definition at line 194 of file imageio.h.

Referenced by convertFlateToPSString(), convertJpegToPSString(), generateFlatePS(), generateJpegPS(), l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ type

l_int32 L_Compressed_Data::type

encoding type: L_JPEG_ENCODE, etc

Definition at line 183 of file imageio.h.

Referenced by l_generateFlateDataPdf(), l_generateG4Data(), l_generateJp2kData(), l_generateJpegData(), l_generateJpegDataMem(), and pixGenerateFlateData().

◆ w

l_int32 L_Compressed_Data::w

image width

Definition at line 191 of file imageio.h.