I've successfully implemented some PHP to download an image: PHP: <?php $image = "path/to/image.jpg" header('Content-disposition: attachment; filename=image.jpg'); header('Content-type: image/jpeg'); readfile($image); ?> Here is an example image that I've saved to my server: http://www.thenally.com/work/php-tests/header/files/herzog.jpg If I view the image in the…
I've successfully implemented some PHP to download an image: PHP: <?php $image = "path/to/image.jpg" header('Content-disposition: attachment; filename=image.jpg'); header('Content-type: image/jpeg'); readfile($image); ?> Here is an example image that I've saved to my server: http://www.thenally.com/work/php-tests/header/files/herzog.jpg If I view the image in the…
I want a formula to detect/calculate the change in visible luminosity in a part of the image,provided i can calculate the RGB, HSV, HSL and CMYK color spaces. E.g: In the above picture we will notice that the left side…
I'm developing the open-source JavaScript plugin for Waze -- well-known free GPS navigator -- specifically for online editor. The idea of this userscript is to make it possible to quickly select large uniform colored map areas to convert them to…
I need to do the following : I have a standard JPEG image as input.What I need to do is to convert it to PNG 32bit(alpha transparency) and set a transparent border of some amount of pixels. I tried to…
My objective is to supply 2 image files, and get a true/false response as to whether these 2 files could be the same (within an acceptable degree of certainty). I realize this question falls under artificial intelligence and is much…