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| The stupid question is the question not asked | |
| PerlMonks |
Re^2: HTML image resizing with Image::Info based on max height/widthby almut (Canon) |
| on Jun 12, 2007 at 02:43 UTC ( [id://620621]=note: print w/replies, xml ) | Need Help?? |
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It's not quite as trivial as it might seem at first (most of us who have tried probably got it wrong the first time :) Just as an example, take a width of 1000 and a height of 100. Your algorithm would compute 6000x600 (W x H), although the expected result would be 800x80 (i.e. max width doesn't exceed 800 and aspect ratio stays at 10:1)
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