php Programming Glossary: imagesx

http://stackoverflow.com/questions/12661/efficient-jpeg-image-resizing-in-php

get image size. img imagecreatefromjpeg sourcefile width imagesx img height imagesy img if width height newwidth thumbwidth divisor..

PHP - Replace colour within image

http://stackoverflow.com/questions/1548534/php-replace-colour-within-image

or die 'Problem with source' out ImageCreateTrueColor imagesx src imagesy src or die 'Problem In Creating image' scan image.. 'Problem In Creating image' scan image pixels for x 0 x imagesx src x for y 0 y imagesy src y src_pix imagecolorat src x y src_pix_array..

Crop whitespace from image in PHP

http://stackoverflow.com/questions/1669683/crop-whitespace-from-image-in-php

0 b_lft 0 b_rt 0 top for b_top imagesy img b_top for x 0 x imagesx img x if imagecolorat img x b_top 0xFFFFFF break 2 out of the.. 'top' loop bottom for b_btm imagesy img b_btm for x 0 x imagesx img x if imagecolorat img x imagesy img b_btm 1 0xFFFFFF break.. 0xFFFFFF break 2 out of the 'bottom' loop left for b_lft imagesx img b_lft for y 0 y imagesy img y if imagecolorat img b_lft..

Get image color

http://stackoverflow.com/questions/1746530/get-image-color

_GET 'filename' image imagecreatefromjpeg filename width imagesx image height imagesy image pixel imagecreatetruecolor 1 1 imagecopyresampled.. _GET 'filename' image imagecreatefromjpeg filename width imagesx image height imagesy image for y 0 y height y rgb imagecolorat..

Crop image in PHP

http://stackoverflow.com/questions/1855996/crop-image-in-php

thumb_width 200 thumb_height 150 width imagesx image height imagesy image original_aspect width height thumb_aspect..

Add 'Watermark' to images with php

http://stackoverflow.com/questions/2235152/add-watermark-to-images-with-php

width of the stamp image marge_right 10 marge_bottom 10 sx imagesx stamp sy imagesy stamp Copy the stamp image onto our photo using.. to calculate positioning of the stamp. imagecopy im stamp imagesx im sx marge_right imagesy im sy marge_bottom 0 0 imagesx stamp.. imagesx im sx marge_right imagesy im sy marge_bottom 0 0 imagesx stamp imagesy stamp Output and free memory header 'Content type..

Super fast getimagesize in php

http://stackoverflow.com/questions/4635936/super-fast-getimagesize-in-php

2.jpeg raw ranger url im imagecreatefromstring raw width imagesx im height imagesy im stop round microtime true start 5 echo..

PNG Transparency Resize with SimpleImage.php Class

http://stackoverflow.com/questions/6382448/png-transparency-resize-with-simpleimage-php-class

image true imagepng this image function getWidth return imagesx this image function getHeight return imagesy this image function..