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Recent questions tagged gd
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gd - Generating image thumbnails using php - without running out of memory
I am currently using a php gd implementation to resize images which constantly runs out of memory - rather quickly. ... my php.ini memory limit? See Question&Answers more detail:os...
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Oct 24, 2021
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gd - How does "imagettfbbox()" in PHP work?
Could you please explain what exactly the return value of imagettfbbox() mean? The manual says: imagettfbbox() ... there are negative values? See Question&Answers more detail:os...
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Oct 24, 2021
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gd - How to achieve a blur effect in PHP?
I've been looking for PHP code to apply a Gaussian blur to images. What I've done was like this: <?php ... and its blurring effect is very weak. See Question&Answers more detail:os...
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Oct 24, 2021
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gd - php imagettftext letter spacing
Does anybody have a function that draws a ttf string (imagettftext) with specified letter spacing? I cannot find any ... font will be arial.ttf See Question&Answers more detail:os...
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Oct 24, 2021
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gd - How to achieve a blur effect in PHP?
I've been looking for PHP code to apply a Gaussian blur to images. What I've done was like this: <?php ... and its blurring effect is very weak. See Question&Answers more detail:os...
asked
Oct 24, 2021
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71.8m
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gd
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629
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gd - php imagettftext letter spacing
Does anybody have a function that draws a ttf string (imagettftext) with specified letter spacing? I cannot find any ... font will be arial.ttf See Question&Answers more detail:os...
asked
Oct 24, 2021
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71.8m
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gd
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267
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gd - How can I add an image onto an image in PHP like a watermark
I am trying to write a small php function to take an image and apply a watermark type image on top of the ... well. return $image_ext; } ?> See Question&Answers more detail:os...
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Oct 24, 2021
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gd - imagecreatefromjpeg and similar functions are not working in PHP
I've searched for this and the solutions provided in past questions are completely incomprehensible to me. Whenever I ... get what's going on. See Question&Answers more detail:os...
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Oct 17, 2021
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gd - Cropping image in PHP
I'd like crop an image in PHP and save the file. I know your supposed to use the GD library but i'm not sure how. Any ideas? Thanks See Question&Answers more detail:os...
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Oct 17, 2021
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