I\'m rendering a PNG image from another PNG image with imagecopyresampled(). Now i want some parts of the image to be flipped horizontal, so i have tried this:
I need to remove the white background from this image and make the background transparent. So it\'s just a black tick on the transparent background exported as a 开发者_开发问答png.
I have a lot of JPEG images that I want to convert to PNG images using PHP. The JPEGs are going to be uploaded by client开发者_如何学Cs so I can\'t trust them to make sure they are in the right format
I am trying to play with an image inside a webpage using javascript and it is being a pain. I have no coding platform atm except my browser. It should invert the color I think but i\'m not sure what i
I have a YUV420 image of size 1280x720. I am trying to resize it to 720x576 using convert (Imagemagick) using below commandline options. But the generated output file doesnot seem to be a proper resiz
How can I convert images on my website into greyscale? I don\'t care if it\'s PHP or JS, but I think PHP is nicer.
Currently our website department have a process where they manually radius the corners of each images to +4% to create \"nicer\" looking images for the 开发者_JAVA百科web.
I wanted to build a JS applet for a user to customize his product color before ordering. An example can be seen here - http://www.lunacommerce.com/diy-ipone4-parts.php
I\'m on my way creating a mobile app using phonegap and jquery mobile. i realized huge performance issues by displaying a list of images on the device. the reason must be that those images have a quit
ErrorException [ Fatal Error ]: Class \'Image\' not found. i have created an image object: 开发者_高级运维
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