Posted by: Administrator
on July 13, 2005 12:18 AM
Use the mogrify program to resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more. This tool is similiar to convert except the original image file is overwritten with any changes you request. See Command Line Processing for advice on how to structure your mogrify command or see below for example usages of the command.
Example Usage
We list a few examples of the mogrify command here to illustrate its usefulness and ease of use. To get started, lets reduce the size of our rose:
mogrify -resize 50% rose.jpg
rose ==> rose
You can resize all your JPEG images in a folder to a maximum dimension of 256x256 with this command:
mogrify -resize 256x256 *.jpg
Finally, we convert all our PNG images to the JPEG format:
mogrify -format jpg *.png
Here image files 1.png, 2.png, etc., are left untouched and files 1.jpg, 2.jpg, etc., are created. They are copies of their respective PNG images except are stored in the JPEG image format.
Learn about Linux
Download Linux
Get Linux help
ravindra mudumby-explanation
Posted by: Administrator on July 13, 2005 12:18 AMExample Usage
We list a few examples of the mogrify command here to illustrate its usefulness and ease of use. To get started, lets reduce the size of our rose:
mogrify -resize 50% rose.jpg
rose ==> rose
You can resize all your JPEG images in a folder to a maximum dimension of 256x256 with this command:
mogrify -resize 256x256 *.jpg
Finally, we convert all our PNG images to the JPEG format:
mogrify -format jpg *.png
Here image files 1.png, 2.png, etc., are left untouched and files 1.jpg, 2.jpg, etc., are created. They are copies of their respective PNG images except are stored in the JPEG image format.
#