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author | William Joye <wjoye@cfa.harvard.edu> | 2016-10-27 20:28:26 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2016-10-27 20:28:26 (GMT) |
commit | b184baa1234c2143e488d1796ae98afab118b891 (patch) | |
tree | 686b0a47b272296205c7fa2bc789f62a03d20df6 /tkimg/doc/img-tga.man | |
parent | f7560d0a451a793441216d76eb4d9475aab61740 (diff) | |
parent | 5aad878400425d3af44433a47c13824385689e1d (diff) | |
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Merge commit '5aad878400425d3af44433a47c13824385689e1d' as 'tkimg'
Diffstat (limited to 'tkimg/doc/img-tga.man')
-rw-r--r-- | tkimg/doc/img-tga.man | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/tkimg/doc/img-tga.man b/tkimg/doc/img-tga.man new file mode 100644 index 0000000..b673619 --- /dev/null +++ b/tkimg/doc/img-tga.man @@ -0,0 +1,70 @@ +[comment {-*- tcl -*- doctools}] +[vset FORMATNAME tga] +[vset FORMATFULLNAME {Truevision Targa Format}] + +[include format-header.inc] + +This handler provides new additional configuration options. See +section [sectref {TGA OPTIONS}] for more detailed explanations. + + +[include format-middle.inc] + +In addition the value for the option is treated as list and may +contain any of the special options listed in section + +[sectref {TGA OPTIONS}]. + +[list_end] + + +[section {SUPPORTED TGA TYPES}] + +[example_begin] + 24-bit pixels: True-color (RGB, each channel 8 bit). + 32-bit pixels: True-color with alpha channel (RGBA, each channel 8 bit). + + List of currently supported features: + + Type | Read | Write | + | -file | -data | -file | -data | + ---------------------------------------- + 24-bit | Yes | Yes | Yes | Yes | + 32-bit | Yes | Yes | Yes | Yes | + + All images types may be either uncompressed (Targa-Type 2) or + run-length encoded (Targa-Type 10). +[example_end] + + +[section {TGA OPTIONS}] + +The handler provides the following options: + +[list_begin definitions] + +[lst_item "[option -verbose] [arg bool]"] + +This option is supported for reading and writing. +[nl] +If set to [const true], additional information about the loaded/stored image +is printed to stdout. Default is [const false]. + +[lst_item "[option -compression] [arg type]"] + +This option is supported for writing only. +[nl] +Set the compression mode to either [const none] or [const rle]. +Default is [const rle]. + +[lst_item "[option -matte] [arg bool]"] + +This option is supported for reading and writing. +[nl] +If set to [const false], a matte (alpha) channel is ignored +during reading or writing. Default is [const true]. + +[list_end] + +[list_begin definitions] +[include format-footer.inc] |