convert hex string to image

After uploading an image in php, the image is automatically cropped to a thumbnail with no width or height. After uploading an image in the php Tutorial, the image will be automatically cropped to a thumbnail. what is the width and height? Php $ Id:

Convert a php image to an ascii output image Convert a php image to an ascii output image This PHP function creates a simple JPG image ASCII art rendering. It uses Guangdong for heavy work, and some simple shift distribution colors. The color is

First, the application scenario:Unable to rename the uploaded image using the self-growth numbers returned from the database. This is determined by the process of picture or file upload. General image upload process is to upload images to the server,

One, applicable scenario: cannot use the self-growth number returned from the database to rename the uploaded image. This is determined by the process of picture or file upload.General image upload process is to upload images to the server, after

First, the application scenario:Unable to rename the uploaded image using the self-growth numbers returned from the database. This is determined by the process of picture or file upload. General image upload process is to upload images to the server,

First, the applicable scene:You cannot rename an uploaded image by using the self growth number returned from the database. This is the picture or file upload process decision. The general image upload process is, first upload pictures to the server,

One, applicable scenario: cannot use the self-growth number returned from the database to rename the uploaded image. This is determined by the process of picture or file upload.General image upload process is to upload images to the server, after

Function image2ascii ($ image){ // Return value$ Ret = '';// Open the image$ Img = ImageCreateFromJpeg ($ image );// Get width and height$ Width = imagesx ($ img );$ Height = imagesy ($ img );// Loop for heightFor ($ h = 0; $ h     { // Loop for

One, applicable scenario: cannot use the self growth number which returns from the database, the upload picture renames. This is the picture or file upload process decision.The general image upload process is, first upload pictures to the server,

Convert a php image to an ascii output image. Php image to ascii output image this PHP function creates a simple JPG image ASCII art rendering. It uses Guangdong for heavy work and converts php images into ascii output images. Convert a php image to