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Thread: Cairo graphics (RC6): Dilate image with transparent regions

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    Question Cairo graphics (RC6): Dilate image with transparent regions

    Hello!

    I have been following this tutorial: https://www.vbforums.com/showthread....an-Cairo-do-it as I am still trying to make a graphic appear like a paper cut out.

    It does not work in my case because the object in my image is irregular.
    Simply offsetting copies of the original image creates something like that:

    Name:  offset.png
Views: 392
Size:  244.6 KB

    Can somebody tell me if he knows a way to relatively easily "dilate" (I believe that is the term) such an image, or do I have to use OpenCV, ConvexHull detection and maximas?

    Thank you.
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    Last edited by tmighty2; Nov 17th, 2024 at 08:48 PM.

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