img-gif - Graphics Interchange Format (gif)

       Copyright (c) 1995-2024 Jan Nijtmans <nijtmans@users.sourceforge.net>
       Copyright (c) 2002-2024 Andreas Kupries <andreas_kupries@users.sourceforge.net>
       Copyright (c) 2003-2024 Paul Obermeier <obermeier@users.sourceforge.net>

img-gif                                                2.0                                          img-gif(3tk)

packagerequireimg::gif

       Like  all packages of Img it does not provide new commands, but extends the existing Tk command image, so
       that it supports  files  containing  raster  images  in  the  Graphics  Interchange  Format  (gif).  More
       specifically img::gif extends Tk's photo [https://www.tcl.tk/man/tcl9.0/TkCmd/photo.html] image type.

       The  name  of the new format handler is gif.  This handler provides new additional configuration options.
       See section Options for more detailed explanations.

       All of the above means that in a call like imagecreatephoto ?name? ?options?

       [1]    Image data in gif format (options -data and -file) is detected automatically.

       [2]    The format name gif is recognized by the option -format.

       In addition the value of option -format is treated as a list and may contain any of the  special  options
       listed in section Options.

       The  package  img::gif  is not loaded when doing a packagerequireImg, but must be loaded explicitly via
       packagerequireimg::gif.

       img-gif - Graphics Interchange Format (gif)

       [1]    Chapter Multi-pageImages of of the Img manual page describes the handling of images with multiple
              pages.

       The handler provides the following options:

       -verbosebool
              This option is supported for reading and writing. Available since version 2.0.

              If set to true, additional information about the read or  written  image  is  printed  to  stdout.
              Default is false.

       -indexinteger
              This option is supported for reading only. Available since version 1.2.4.

              Read the page at specified index. The first page is at index 0.  Default is 0.

       img, img-bmp, img-dted, img-flir, img-gif, img-ico, img-jpeg, img-pcx, img-pixmap, img-png, img-ppm, img-
       ps, img-raw, img-sgi, img-sun, img-tga, img-tiff, img-window, img-xbm, img-xpm

       package require img::gif?2.0?

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