What is the size of the cache collage in photoshop CS5? What should it be set to?

"Cache collage size" is the data size stored and processed by PS at one time, and the cache level is used to improve the speed of screen redrawing and histogram display.

Generally, it will not be adjusted directly, and PS will be set automatically.

The specialty of PS is image processing, not graphic creation. Image processing is the editing and processing of existing bitmap images and the application of some special effects, with emphasis on image processing; Graphic creation software is created according to its own ideas.

Graphic designer Photoshop is the most widely used field. Whether it is a book album or a poster, these printed materials related to printing are basically edited by photoshop software.

Photoshop has powerful image modification function. Using these functions, you can quickly repair a broken old photo, and you can also repair defects such as spots on people's faces. It is often used for post-processing of photographic photos, adjusting the light, shadow, tone and restoration of photos.

Photoshop software can not only process and synthesize images, but also use many functions in Photoshop, such as brush tool, layer blending mode, color level command and hue saturation command to draw illustrations.

Extended data:

Ps can be divided into image editing, image synthesis, tone correction and functional color effect production.

Image editing is the basis of image processing, which can perform various transformations on images, such as enlargement, reduction, rotation, tilt, mirror image and perspective. You can also copy, remove spots, repair and modify damaged images.

Tone color correction can adjust and correct the color of the image conveniently and quickly, and can also switch between different colors to meet the application of images in different fields such as web design, printing and multimedia.

References:

Baidu encyclopedia -Adobe Photoshop