blitz-research
46 lines
1.2 KiB
HTML
46 lines
1.2 KiB
HTML
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<title>Blitz3D Docs</title>
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<link rel=stylesheet href=../css/commands.css type=text/css>
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<h1>CopyImage (handle)</h1>
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<h1>Parameters</h1>
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handle=the variable you gave the handle to when you loaded the image
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<h1>Description</h1>
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Instead of loading a graphic twice in two different handles, you can load the image ONCE then use the CopyImage command to make as many copies in memory as you want.
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Why would you want to do this? So you still have a copy of the original image in case you want to alter a copy later for another purpose.
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<h1><a href=../2d_examples/CopyImage.bb>Example</a></h1>
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; CopyImage Example
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; Load an image and give its handle to gfxOld variable
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gfxOld=LoadImage("mypicture.bmp")
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; Duplicate the gfxOld image to a new handle variable
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gfxNew=CopyImage(gfxOld)
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<br>
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<a target=_top href=../index.htm>Index</a><br>
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<br>
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Click <a href=http://www.blitzbasic.co.nz/b3ddocs/command.php?name=CopyImage&ref=comments target=_blank>here</a> to view the latest version of this page online</body>
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</html>
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