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annotate ext/libpng-1.2.29/png.5 @ 164:5b04a7d3ded6

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typo fix some missing event (de)registrations ability to capture one event multiple times (instead of only having one slot, we have groups and each group has an own slot, the default group is "default" so we are backward compatible
author spq@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 15 Oct 2008 14:57:04 +0000
parents 4a0efb7baf70
children
rev   line source
0
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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1 .TH PNG 5 "May 8, 2008"
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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2 .SH NAME
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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3 png \- Portable Network Graphics (PNG) format
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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4 .SH DESCRIPTION
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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5 PNG (Portable Network Graphics) is an extensible file format for the
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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6 lossless, portable, well-compressed storage of raster images. PNG provides
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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7 a patent-free replacement for GIF and can also replace many
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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8 common uses of TIFF. Indexed-color, grayscale, and truecolor images are
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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9 supported, plus an optional alpha channel. Sample depths range from
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
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10 1 to 16 bits.
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11 .br
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12
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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13 PNG is designed to work well in online viewing applications, such as the
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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14 World Wide Web, so it is fully streamable with a progressive display
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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15 option. PNG is robust, providing both full file integrity checking and
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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16 fast, simple detection of common transmission errors. Also, PNG can store
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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17 gamma and chromaticity data for improved color matching on heterogeneous
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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18 platforms.
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19
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20 .SH "SEE ALSO"
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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21 .IR libpng(3) ", " zlib(3) ", " deflate(5) ", and " zlib(5)
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22 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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23 PNG specification (second edition), November 2003:
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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24 .IP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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25 .br
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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26 <http://www.w3.org/TR/2003/REC-PNG-20031110/
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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27 PNG 1.2 specification, July 1999:
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28 .IP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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29 .br
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30 http://www.libpng.org/pub/png
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31 .LP
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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32 PNG 1.0 specification, October 1996:
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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33 .IP
4a0efb7baf70 * Datasets becomes the new trunk and retires after that :-)
mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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34 .br
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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35 RFC 2083
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36 .IP
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37 .br
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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38 ftp://ftp.rfc-editor.org:/in-notes/rfc2083.txt
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39 .br
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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40 or (as a W3C Recommendation) at
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41 .br
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42 http://www.w3.org/TR/REC-png.html
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43 .SH AUTHORS
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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44 This man page: Glenn Randers-Pehrson
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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45 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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46 Portable Network Graphics (PNG) Specification (Second Edition)
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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47 Information technology - Computer graphics and image processing -
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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48 Portable Network Graphics (PNG): Functional specification.
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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49 ISO/IEC 15948:2003 (E) (November 10, 2003): David Duce and others.
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50 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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51 Portable Network Graphics (PNG) Specification Version 1.2 (July 8, 1999):
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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52 Glenn Randers-Pehrson and others (png-list).
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53 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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54 Portable Network Graphics (PNG) Specification Version 1.0 (October 1, 1996):
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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55 Thomas Boutell and others (png-list).
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56 .LP
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57
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58
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59 .SH COPYRIGHT NOTICE
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60 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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61 This man page is Copyright (c) 1998-2006 Glenn Randers-Pehrson. See png.h
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62 for conditions of use and distribution.
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63 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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64 The PNG Specification (Second Edition) is
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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65 Copyright (c) 2003 W3C. (MIT, ERCIM, Keio), All Rights Reserved.
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66 .LP
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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67 The PNG-1.2 specification is copyright (c) 1999 Glenn Randers-Pehrson.
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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68 See the specification for conditions of use and distribution.
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69 .LP
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70 The PNG-1.0 specification is copyright (c) 1996 Massachusetts Institute of
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mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
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71 Technology. See the specification for conditions of use and distribution.
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72 .LP
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73 .\" end of man page
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74