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Topic: image(BGraphics,int,int) does not draw (Read 1807 times) |
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narain
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image(BGraphics,int,int) does not draw
« on: Aug 6th, 2004, 3:24pm » |
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This code creates a new BGraphics object, draws an ellipse on it, then draws the BGraphics object on the canvas.
Code:BGraphics myG = new BGraphics(width,height);
myG.ellipse(20,20,60,60);
image(myG,0,0,myG.width,myG.height); // this works
//image(myG,0,0); // but this doesn't
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If you remove the size parameters from the image() call, it does not draw the BGraphics object.
(Its width and height members have the right values, though, otherwise the sketch wouldn't work even with these parameters.)
v0068, Win ME.
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fry
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Re: image(BGraphics,int,int) does not draw
« Reply #1 on: Sep 2nd, 2004, 8:43pm » |
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ah, bugs in undocumented features 
good find tho, it should be a simple fix.
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fry
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Re: image(BGraphics,int,int) does not draw
« Reply #2 on: Sep 21st, 2004, 3:30am » |
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the temporary fix is to add the line:
myG.format = RGB;
or myG.format = RGBA;
but i've fixed it for megabucket so RGB will already be set as the default.
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