How to pick image and show to drawing canvas

How to pick image and show to drawing canvas?

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Do the tutorials, particularly the Paint Pot tutorial:

• Beginner Tutorials: For those new to App Inventor!

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• More Tutorials: For those ready to learn more about specific functionality

and please read the AI2 free online eBook   http://appinventor.mit.edu/explore/ai2/tutorials.html   ... the links are at the bottom of the Web page.

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