Click Image→Type→8-bit to reduce the information to an 8-bit gray-scale image. To isolate the individual objects, click Process→Binary→Make Binary to threshold the image automatically (Figure 6).

The second path is the pixel processing path. The pixel processing path starts with pixels and textures and lets you operate on those to generate an image. An optional part of OpenGL, called the ARB ...

A large number of websites are vulnerable to a simple attack that allows hackers to execute malicious code hidden inside booby-trapped images. The vulnerability resides in ImageMagick, a widely ...