Linux Standard Base Desktop Specification 4.1 | ||
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png_get_iCCP() shall return the embedded ICC profile data in iCCP chunk. "name" shall contain the profile name, *compression_type shall contain the compression type, profile shall contain teh International Color Consortium color profile data and *proflen shall contain the length of the profile data in bytes. *compression_type must always be set to PNG_COMPRESSION_TYPE_BASE.
On success, png_get_iCCP() shall return PNG_INFO_iCCP. Otherwise, the function shall return 0.
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