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Topic: extend image.alpha() (Read 340 times) |
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rgovostes
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extend image.alpha()
« on: Feb 20th, 2004, 4:53am » |
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It would be helpful if image.alpha() would take an integer (0 to 255) and set the entire mask of the BImage to that - so you don't have to fill out an entire array first.
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fry
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Re: extend image.alpha()
« Reply #1 on: Feb 21st, 2004, 7:58pm » |
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using tint() would give you the same thing, so we prolly wouldn't add that to the api.
although, maybe it'd be good to have a way to permanently apply a tint() command to an image, making it more generally useful.
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rgovostes
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Re: extend image.alpha()
« Reply #2 on: Feb 21st, 2004, 9:55pm » |
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I am thoroughly confused by the whole tint(), blend(), alpha() thing. Please see this post:
http://processing.org/discourse/yabb/board_Syntax_action_displa_y_num_1077060875.html
Does the maximum alpha value you set via the colorMode() command affect this in any way, or is it always 0 to 255
EDIT: It seems that no one knows about this :| Any time I mention it the post gets no replies.
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| « Last Edit: Feb 24th, 2004, 10:15pm by rgovostes » |
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