PGF Tags

PGF Tags

The following table lists information extracted from the header of Progressive Graphics File (PGF) images. As well, information is extracted from the embedded PNG metadata image if it exists. See http://www.libpgf.org/ for the PGF specification.

Index1 Tag Name Writable Values / Notes 3 PGFVersion no   8 Image no   12 Image no   16 PyramidLevels no   17 Quality no   18 BitsPerPixel no   19 ColorComponents no   20 ColorMode no 0 = Bitmap 1 = Grayscale 2 = Indexed 3 = RGB    4 = CMYK 7 = Multichannel 8 = Duotone 9 = Lab 21 BackgroundColor no

<-- ExifTool Tag Names