graphicsmagick crop example

Commonly used image processing tools are gd,imagemagick,graphicsmagick and so on. GD is a fools, skip to mention; ImageMagick is currently the most popular image processing tool, its function is very rich; GraphicsMagick's function is slightly less

Appbackend design (122.16--image processing .docx, After the app is launched, it constantly receives feedback from users. If the feedback is very poor, there will be app revisions.   Once the app is revised, there will be relatively large UI

Select an appropriate image processing extension package. Common extensions such as Gd,imagick,gmagick. The antique GD loses, the efficiency is very low, and the compressed picture volume is very big =. = Imagick is a good choice

ImageMagick is a free software that creates, edits, and synthesizes pictures. It can read, convert, and write images in many formats. Picture cutting, color substitution, application of various effects, picture rotation, composition, text, line,

Single Responsibility Principle for Object-Oriented Design Principles (SRP)   This principle was once described in the books of Tom DeMaro and Meilir Page-Jones and called it cohesion ). They define cohesion as functional correlations between

After crawlers crawl to an article, the first image in the article is often used as a thumbnail of the article to be displayed on the list, home page, or other recommended positions. in this case, the image is generally processed simply, generate