Php Image Resize Simple. Bits is the number of bits for each color. A php class that makes working with images as simple as possible.
Finding himself in the thick of ecommerce development greg uses php s getimagesize command to build a script that automatically resizes product. You can resize your pictures and images without changing their quality. Php gd has a lot of functions to copy part of an image and then resize or merge it.
A positive x value will take you to the right of the image and a positive y value will take you further down.
As an example gif always uses 3 channels per pixel but the number of bits per pixel cannot be calculated for an animated gif with a global color table. This is a simple php class that resize images on the fly. So you have a project that deals with images and want to resize them due to space restrictions or maybe you just want to create thumbnails of the uploaded images. Channels will be 3 for rgb pictures and 4 for cmyk pictures.