I\'m trying to render text aligned within the center of a box using imagettftext() and a standard Arial Bold font.
I\'m trying to put a watermark on my images, but the script can\'t find my watermark image. I\'m doing this dynamically, so for each user there is a watermark in the watermarks folder. When trying to
Ok, I searched the internet and stackoverflow but I just can\'t seem to find an answer for my problem.
I hav开发者_如何学Pythone an image and I have a partial line in the image. They are all the time horizontal or vertical lines. I don\'t know the color of the line, neither the width of the line.
I have a PNG watermark image with transparent background. But randomly it generates a white background instead of staying transparent.
I\'d like to generate a fancy font text image using GD. I have found: <?php // Settings $sText = \'This is just a test!\'.@$_GET[\'t\']; // Text of heading
Using PHP is it possible to take an existing image and produce a copy where the original image changes from 100% opaque开发者_开发百科 to 0% opaque (or 0% transparent to 100% transparent!)?
I\'m working on a script to put watermarks on images uploaded by users. Because every user wants his own user name on his picture, I decided to make a transparent PNG first with the name of the user.
Suppose i have an image with width 1px and height 40px. I want to load it with lets say imagecreatefrompng and want to x-repe开发者_Python百科at it, just like css repeat-x.
If i send bitmap data from Flash AS3, to PHP and then PHP turns the bitmap data into a image file and saves on server... Would it take too much resources?
加载中,请稍侯......