img-ico(n) img-ico(n) ______________________________________________________________________________
NAME
img-ico - Img, Windows Icon Format (ico)
SYNOPSIS
package require Tk
package require img::ico ?1.4?
image create photo ?name? ?options?
_________________________________________________________________
DESCRIPTION
The package img::ico is a sub-package of Img. It can be loaded as a
part of the complete Img support, via package require Img, or on its
own, via package require img::ico.
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 Windows Icon Format (ico). More specifically
img::ico extends Tk's photo image type.
The name of the new format handler is ico. This handler provides new
additional configuration options. See section ICO OPTIONS for more
detailed explanations.
All of the above means that in a call like
image create photo ?name? ?options?
[1] Image data in ico format (options -data and -file) is detected
automatically.
[2] The format name ico is recognized by the option -format. In
addition the value for the option is treated as list and may
contain any of the special options listed in section ICO
OPTIONS.
SUPPORTED ICO TYPES
1-bit pixels: Black and White.
4-bit pixels: Grayscale or indexed.
8-bit pixels: True-color (RGB, each channel 8 bit).
List of currently supported features:
Type | Read | Write |
| -file | -data | -file | -data |
----------------------------------------
1-bit | Yes | Yes | No | No |
4-bit | Yes | Yes | No | No |
8-bit | Yes | Yes | Yes | Yes |
ICO OPTIONS
The handler provides the following options:
-verbose bool
This option is supported for reading and writing.
If set to true, additional information about the loaded/stored
image is printed to stdout. Default is false.
-index n
This option is supported for reading only.
Read the n'th image. The first image is at index 0. Default is
0.
SEE ALSO
img-bmp(n), img-dted(n), img-gif(n), img-ico(n), img-intro(n),
img-jpeg(n), img-pcx(n), img-pixmap(n), img-png(n), img-ppm(n),
img-ps(n), img-raw(n), img-sgi(n), img-sun(n), img-tga(n), img-tiff(n),
img-window(n), img-xbm(n), img-xpm(n)
KEYWORDS
ico, image handling, tk
COPYRIGHT
Copyright (c) 1995-2009 Jan Nijtmans <nijtmans@users.sourceforge.net>
Img 1.4 img-ico(n)
Mac OS X 10.8 - Generated Fri Sep 7 16:46:02 CDT 2012