Masking an image with another image

StackOverflow https://stackoverflow.com/questions/1644786

  •  10-07-2019
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Question

Does anyone have an example of how to do some masking with Delphi TImage so I can have one image put on another?

Using 2009

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Solution

You can use the Copymode (cmSrcErase,cmSrcCopy,cmSrcAnd,cmSrcInvert) property of the Timage.Canvas, you can find a basic example in this link.

picture of clouds + picture of balloon = picture of balloon in the sky

Bye.

OTHER TIPS

Look at http://graphics32.org/ it can be a good start.

A good location to have for delphi graphics is efg's Computer Lab. Specifically to your question, there is a project Cursor Overlay which starts with cursors, but the concept is there to do what you are asking.

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