convert image to gif transparent

Today at the company, the manager lets make a scrolling subtitle. However, you are not allowed to generate GIF images. So the internet to find Gifencoder this class library. Really good, but, the application process also appeared some problems, now

Php: resize gif and png images with a transparent background turned black. Resize png In the work, you need to scale some gif images and then go to Imagecopymerge. However, after using imagecreatetruecolor and imagecopyresampled, you find that the

A basic principle of realization In the introduction of the specific implementation process, the first simple to say the basic principles and implementation steps, in the solution of relatively complex problems, I am accustomed to first clear the

The image format is used to store images on a computer. Common storage formats include BMP, JPG, Tiff, GIF, PCX, TGA, EXIF, fpx, SVG, PSD, CDR, PCD, DXF, UFO, EPS, AI, raw, etc. BMP Image File Format BMP is an image file format unrelated to hardware

Post it first: Original GIF image: Image after adding a text watermark Herosoft is the added watermark. Handling ideas: Obtain each GIF image and add it as a watermark to obtain the delay time of each GIF image. Generate a custom frame object.

This article describes how to cut, rotate, sharpen, subtract, or add special effects to php_imagick. You can call the PHP extension of ImageMagick function to make PHP have the same functions as ImageMagick. This article describes how to cut, rotate,

Pull the video show is a user can easily intercept any video site clips, and convert them to GIF animation software, and then users can make these animated sections of your forum animated avatar, animation signature file. You can make GIF animation,

Although it is easy to convert a GIF file into a SWF-formatted file in Flash, this work can become cumbersome if you want to convert a lot of GIF files. The author found a GIF to SWF conversion tool--gif2swf, it can put your dynamic or static GIF

In our daily life, we take wonderful videos and want to convert them into GIF animations, or record videos on webpages and mouse operations on computers, you can use the following small software for video conversion GIF-Yunxiao video show. This

Process | Web page | The requirement to optimize a webpage image is to release as high a quality image as possible in the shortest transmission time. Therefore, the design and processing of web images requires the image to be as high as possible and