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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@573 0fc631ac-6414-0410-93d0-97cfa31319b6
25 lines
970 B
Plaintext
25 lines
970 B
Plaintext
Function: write_image_file
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--Usage--
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> write_image_file(some_image, file: filename)
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Write an image to a file in the output directory.
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If a file with the given name already exists it is overwritten.
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Returns the name of the file written.
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This function can only be used in an [[type:export template]], when <tt>create directory</tt> is true.
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--Parameters--
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! Parameter Type Description
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| @input@ [[type:image]] Image to write to the file.
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| @file@ [[type:string]] Name of the file to write to
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| @width@ [[type:int]] Width in pixels to use for the image, by default the size of the image is used if available.
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| @height@ [[type:int]] Height in pixels to use for the image, by default the size of the image is used if available.
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--Examples--
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> write_image("image_out.png", linear_blend(...)) == "image_out.png" # image_out.png now contains the given image
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--See also--
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| [[fun:write_text_file]] Write a text file to the output directory.
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