Photographic handbook pdf

Although both softwares are used for image processing, their main purposes are different. PS mainly deals with bitmaps, that is, dot matrix images; AI mainly deals with vector graphs.

The biggest difference between bitmap and vector diagram is that the image will not be blurred when the vector diagram is enlarged, but it will be blurred when the bitmap is enlarged, regardless of the resolution.

2. Different practical applications

Ps software is widely used, mainly dealing with digital images, which can be used in images, graphics, text, video, publishing and other aspects.

Artificial intelligence software is mainly used for the processing of industrial standard vector illustrations of publishing, multimedia and online images. Because of the characteristics of vector graphics, it is widely used in printing and publishing, poster book typesetting, professional illustrations, multimedia image processing, Internet web page making and other fields.

3. Based on the differences of graphic features.

Vector graphics are composed of paths and anchors, and the factors that affect the size of the picture are mainly paths and anchors, as well as all kinds of information contained in graphic objects composed of paths and anchors.

The characteristic of vector graph is that no matter how many times the graph is enlarged, the edge of the picture is still clear, smooth and unambiguous. Bitmap is composed of every pixel, and the main factors that determine the size of pixel map are the number of pixels and the color information contained in pixels. The characteristic of bitmap is that the bigger it is, the clearer it can be for pixels and the more blurred the image.

Baidu encyclopedia -Adobe Photoshop

Baidu encyclopedia -Adobe Illustrator