Itseez/opencv — pull request #3213 by mshabunin (2014-09-12 13:47:12+00:00)
Title: Stripped iCCP chunk from png files

Warnings were noticed during documentation build on systems with latest libpng version: `warning: pdflatex> libpng warning: iCCP: known incorrect sRGB profile`
Stripped all iCCP chunks with command: `pngcrush -rem iCCP infile.png outfile.png`