1PDF::Builder::Resource:U:sXeOrbjCeocntt:r:iPIbDmuFat:ge:edB:u:PiGelIrdFle(r3D:)o:cRuemseonutractei:o:nXObject::Image::GIF(3)
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NAME

6       PDF::Builder::Resource::XObject::Image::GIF - support routines for GIF
7       image library. Inherits from PDF::Builder::Resource::XObject::Image
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9   History
10       GIF89a Specification: https://www.w3.org/Graphics/GIF/spec-gif89a.txt
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12       A fairly thorough description of the GIF format may be found in
13       <http://giflib.sourceforge.net/whatsinagif/bits_and_bytes.html>.
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15       Code originally from PDF::Create, PDF::Image::GIFImage - GIF image
16       support Author: Michael Gross <mdgrosse@sboxtugraz.at>
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Supported Formats

19       GIF87a and GIF89a headers are supported. The Image block (x2C) is
20       supported.
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22       The Graphic Control Extension block (x21 + xF9) is supported for
23       transparency control. Animation is not supported.
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25       The Comment Extension block (x21 + xFE), Plain Text Extension block
26       (x21 + x01), and Application Extension block (x21 + xFF) are read, but
27       ignored. Any other block or Extension block will be flagged as an
28       error.
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30       If given, Local Color Tables are read and used, supposedly permitting
31       more than 256 colors to be used overall in the image (despite the 8 bit
32       color table depth).
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34   Options
35       notrans
36           When defined and not 0, "notrans" suppresses the use of
37           transparency if such is defined in the GIF file.
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39       name => 'string'
40           This is the name you can give for the GIF image object. The default
41           is Gxnnnn.
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43       multi
44           When defined and not 0, "multi" continues processing past the end
45           of the first Image Block. The old behavior, which is now the
46           default, is to stop processing at the end of the first Image Block.
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50perl v5.36.0                    PD2F0:2:3B-u0i1l-d2e3r::Resource::XObject::Image::GIF(3)
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