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Index › Programming Questions & Help › Programs › can we use anyshape as mask object
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can we use anyshape as mask object? (Read 375 times)
ozsuakin
can we use anyshape as mask object?
Dec 28th, 2007, 3:57pm  
hi! I want to use anyshape(rect,ellipse,line,triangle...) as mask object. when I want to use some image(jpg, gif, png), processing giving me an error that image must be the same with size. so that I just want to rect or ellipse.

if it is possible, could u give me some example plz...?
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eskimoblood
Re: can we use anyshape as mask object?
Reply #1 - Dec 28th, 2007, 9:38pm  
The same size means that both images has to have the same width and height. So you have to create an PImage object with the same dimension as the image you want to mask, draw your shapes in that and than use this image as the mask. I've done something like this some years before (http://www.eskimoblood.de/code.php?i=24), but its written in the old alpha processing version.
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Andreas Köberle {eskimoblood}
222550793  
ozsuakin
Re: can we use anyshape as mask object?
Reply #2 - Dec 28th, 2007, 9:47pm  
thank u andreas
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