Subset of images taken from: http://www.schaik.com/pngsuite/

Please refer to the original [README](PngSuite.README) file and
[LICENSE](PngSuite.LICENSE) file in this directory.

Descriptions:

*   ccwn2c08 - chroma chunk w:0.3127,0.3290 r:0.64,0.33 g:0.30,0.60 b:0.15,0.06
*   ccwn3p08 - chroma chunk w:0.3127,0.3290 r:0.64,0.33 g:0.30,0.60 b:0.15,0.06
*   ct1n0g04 - with textual data
*   ctjn0g04 - international UTF-8, japanese
*   ctzn0g04 - with compressed textual data
*   exif2c08 - chunk with jpeg exif data
*   g04n2c08 - color, file-gamma = 0.45
*   g10n3p04 - paletted, file-gamma = 1.00
