Pixel Graphics Help Needed
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Rutilus
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Posted: Mon Feb 14, 2005 11:14 pm Post subject: Pixel Graphics Help Needed |
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I am currently in grade 11 computer science and we are working on pixel graphics. I need to save an image that takes up the left half of the screen to a file but I'm having some trouble. Here is my code:
code: |
var picture : int
var file : int
picture := Pic.New (1, 1, 640, 480)
open : file, "picture", write
put : file, picture / 2
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It says "Put attempt incompatible on stream number 1"
Please help, I have something due next week!
-AS |
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Bacchus
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Posted: Tue Feb 15, 2005 7:46 am Post subject: (No subject) |
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you cant really divid the picID by 2 to get half of the picture. the picID is just a reference to the picture for turing. to make half the pic do
var picID:int:=Pic.New(0,0,maxx div 2,maxy) |
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