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 |
N |
|
| 8 |
ImageWidth |
N |
|
| 12 |
ImageHeight |
N |
|
| 16 |
PyramidLevels |
N |
|
| 17 |
Quality |
N |
|
| 18 |
BitsPerPixel |
N |
|
| 19 |
ColorComponents |
N |
|
| 20 |
ColorMode |
N |
0 = Bitmap
1 = Grayscale
2 = Indexed
3 = RGB | |
4 = CMYK
7 = Multichannel
8 = Duotone
9 = Lab |
|
| 21 |
BackgroundColor |
N |
|
|
(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Jan 26, 2011
<-- ExifTool Tag Names