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imagecolorallocatealpha
imagecolorallocatealpha
Assign colors to images
Name:
imagecolorallocatealpha
Category:
Image processing GD
Programming Language:
php
One-line Description:
Assign colors to images
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Why Passing Color Values Exceeding 255 to the imagecolorallocatealpha Function Causes Errors
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The image saving format is incorrect after setting transparent (such as using JPEG)
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Confusing imagecolorallocate() with imagecolorallocatealpha()
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Use imagecolorallocatealpha() on non-truecolor images
2
Why setting the alpha value incorrectly when using the imagecolorallocatealpha() function causes image transparency issues?
5
Why does forgetting to enable imagesavealpha() when using the imagecolorallocatealpha() function cause transparency loss?
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Use imagecolorexactalpha() to match transparent colors exactly
2
Combining imagecolorallocatealpha() with imagecopyresampled() for scaling transparent images
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Use imagefilter() to achieve transparent image effects
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How to Use imagecolorallocatealpha() with imagefilledrectangle() to Create Transparent Areas?
3
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