Original address: http://www.iitshare.com/linux-install-imagemagick-jmagick.htmlFirst, installation backgroundRecently deployed on the server HAPICMS products, because its compression of the picture is implemented using ImageMagick, so need to
ImageMagick can perform quite a few operations. This guide will guide you through the syntax and basic operations of ImageMagick and show you how to combine the various actions and how to batch multiple images.
Installationin Ubuntu and many Linux
Image processing artifacts ImageMagick and PHP imagick extensions in order to increase page loading speed and reduce traffic, we need to slim down website images, study a lot of solutions, and finally determine the use of ImageMagick, after learning
ImageMagick Introduction:
ImageMagick is a powerful, stable, and open source Toolset and development kit that can be used to read, write, and process picture files in more than 89 basic formats, including popular TIFF, JPEG, GIF, PNG, PDF, and
In order to improve the loading speed of the page, as well as reduce traffic, to the image of the site to thin body, research a lot of solutions, and finally determine the use of ImageMagick, understand the software, really unlike, simply too good,
Simple Digital Image Recognition Using ImageMagick and tesseract
Because tesseract is used directly for recognition, the recognition rate is very low,
ImageMagick installation, configuration, and usage:Platform: WINXP1. Install ImageMagick
The code is as follows
Copy Code
sudo apt-get install ImageMagick
Other Linux has the corresponding software installation commands, I wrote the following two scripts, the pictures are batch format and compression operations:
In order to improve the loading speed of the page, as well as reduce traffic, to the site of the picture to thin body, research a lot of solutions, and finally determined the use of ImageMagick, understand the software, really unsanitary environment,
IMages as a percentage of page weight for the Alexa top 10 global web sites The proportion of images on websites is getting heavier and heavier. Better picture optimization can increase the website speed. Reduces bandwidth traffic.
1. Scale the
When doing Web projects, it is found that a large number of high quality picture loads severely affect performance. Then consider the image compression preprocessing, that is, high-definition pictures, such as compression into a low quality picture,
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