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Diffstat (limited to 'tkimg/doc/img-bmp.man')
-rw-r--r-- | tkimg/doc/img-bmp.man | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/tkimg/doc/img-bmp.man b/tkimg/doc/img-bmp.man deleted file mode 100644 index 49a4840..0000000 --- a/tkimg/doc/img-bmp.man +++ /dev/null @@ -1,106 +0,0 @@ -[comment {-*- tcl -*- doctools}] -[vset FORMATNAME bmp] -[vset FORMATFULLNAME {Windows Bitmap Format}] - -[include format-header.inc] - -This handler provides new additional configuration options. See -section [sectref {BMP 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 {BMP OPTIONS}]. - -[list_end] - - - -[section {BMP OPTIONS}] - -The handler provides an option to influence the writing of a BMP image. - -[list_begin definitions] - -[lst_item "[option -resolution] [arg res]"] - -The display resulation and/or aspect ratio property of the outputted bmp -file may be set using this option. -The default values are an x and y resolution of 74 dpi. - -[arg res] is a list of 2 or 3 elements and may have one of the following formats. -The values [arg xres], [arg yres] and [arg unit] are specified after the formats. - -[list_begin definitions] - -[lst_item "[arg res] = [arg xres] [arg unit]"] - -Set the same resolution for x and y. - -Example: Write image with a resolution of 300dpi: -[example_begin] -img write out.bmp -format {bmp -resolution {300 i}} -[example_end] - -[lst_item "[arg res] = [arg xres] [arg yres]"] - -Set the aspect ratio only. -The x resolution remains to the default value 74dpi, as the bmp format does not allow to specify the aspect ratio only. The y resolution is set to 74*[arg yres]/[arg xres]. - -Example: Write image with an aspect ratio of 1/3: -[example_begin] -img write out.bmp -format {bmp -resolution {1 3}} -[example_end] - -[lst_item "[arg res] = [arg xres] [arg yres] [arg unit]"] - -Set an independent resolution for x and y direction. - -Example: Write image with a resolution of x=300dpi and y=150dpi: -[example_begin] -img write out.bmp -format {bmp -resolution {300 100 i}} -[example_end] - -[list_end] - - -The used parameters are: - -[list_begin arg] - -[arg_def float xres input] - -The output resolution in x direction as a float number. - -[arg_def float yres input] - -The output resolution in x direction as a float number. - -[arg_def string unit input] - -Unit of the given resolution numbers similar to Tk_GetPixel. -Possible units are: - -[list_begin definitions] - -[lst_item "c"] -pixel per centimeter. -[lst_item "m"] -pixel per meter. -[lst_item "i"] -pixel per inch. -[lst_item "p"] -pixel per inch/72 (Printer points). - -[list_end] - -[list_end] - -[list_end] - -[list_begin definitions] -[include format-footer.inc] |