b98681b49a
fixed Cygwin+MSVC build errors. The ICC profile handling now includes more checking. Several errors that caused rejection of the profile are now handled with a warning in such a way that the invalid profiles will be read by default in release (but not pre-RC) builds but will not be written by default. The easy part of handling a cHRM chunk is written, where the ICC profile contains the required data. The more difficult part plus guessing a gAMA value requires code to pass selected RGB values through the profile.
29 lines
806 B
Groff
29 lines
806 B
Groff
.TH LIBPNGPF 3 "September 4, 2012"
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.SH NAME
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libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta29
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(private functions)
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.SH SYNOPSIS
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\fB#include \fI"pngpriv.h"
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\fI\fB
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\fBAs of libpng version \fP\fI1.5.1\fP\fB, this section is no longer \fP\fImaintained\fP\fB, now \fIthat
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\fBthe private function prototypes are hidden in pngpriv.h and not \fIaccessible
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\fBto applications. Look in pngpriv.h for the prototypes and a short \fIdescription
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\fBof each \fIfunction.
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\fI\fB
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.SH DESCRIPTION
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The functions previously listed here are used privately by libpng and are not
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available for use by applications. They are not "exported" to applications
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using shared libraries.
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.SH SEE ALSO
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.BR "png"(5), " libpng"(3), " zlib"(3), " deflate"(5), " " and " zlib"(5)
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.SH AUTHOR
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Glenn Randers-Pehrson
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