Public Member Functions¶

PGFHeader ()

Public Attributes¶

UINT32 width
image width in pixels UINT32 height
image height in pixels UINT8 nLevels
number of FWT transforms UINT8 quality
quantization parameter: 0=lossless, 4=standard, 6=poor quality UINT8 bpp
bits per pixel UINT8 channels
number of channels UINT8 mode
image mode according to Adobe's image modes UINT8 usedBitsPerChannel
number of used bits per channel in 16- and 32-bit per channel modes PGFVersionNumber version
codec version number: (since Version 7)

PGFHeader::PGFHeader () [inline]¶

Definition at line 152 of file PGFtypes.h..PP

152 : width(0), height(0), nLevels(0), quality(0), bpp(0), channels(0), mode(ImageModeUnknown), usedBitsPerChannel(0), version(0, 0, 0) {}

UINT8 PGFHeader::bpp¶

bits per pixel

Definition at line 157 of file PGFtypes.h.

UINT8 PGFHeader::channels¶

number of channels

Definition at line 158 of file PGFtypes.h.

UINT32 PGFHeader::height¶

image height in pixels

Definition at line 154 of file PGFtypes.h.

UINT8 PGFHeader::mode¶

image mode according to Adobe's image modes

Definition at line 159 of file PGFtypes.h.

UINT8 PGFHeader::nLevels¶

number of FWT transforms

Definition at line 155 of file PGFtypes.h.

UINT8 PGFHeader::quality¶

quantization parameter: 0=lossless, 4=standard, 6=poor quality

Definition at line 156 of file PGFtypes.h.

UINT8 PGFHeader::usedBitsPerChannel¶

number of used bits per channel in 16- and 32-bit per channel modes

Definition at line 160 of file PGFtypes.h.

PGFVersionNumber PGFHeader::version¶

codec version number: (since Version 7)

Definition at line 161 of file PGFtypes.h.

UINT32 PGFHeader::width¶

image width in pixels

Definition at line 153 of file PGFtypes.h.