How to Resize image,picture with ImageMagick

This post was written by admin on September 17, 2009
Posted Under: General

If you want to resize an image for shortcut icon,or head sculpture,ImageMagick maybe a good choice for you.
ImageMagick is a software suite to create, edit, and compose bitmap images.It supports about 100 image formats and can perform impressive operations such as creating images from scratch.

First,install ImageMagick.Click here if you’re a ubuntu Linux user;If you’re using other system,go to this page for ImageMagick.

After installation,you can resize your images with following codes:

resize an image to 200px width:

mogrify -resize 200 image_name

resize an image to 200*200, with aspect ratio preserved:

mogrify -resize 200*200 image_name

force resize an image to 200*200:

mogrify -resize 200*200! image_name

and resize multiple images with this code:

mogrify -resize 200*200 *.png

Related posts:

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  5. Download Multiple files using wget command

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    Reader Comments

    Hey, there. It seems to be a good choice for Linux users, but for Mac users, i wanna introduce an image resizing tool called PhotoMagic, which is poweful and easy to use. It has a serise of functions including crop, flip, rotate, resize etc. You can set the images to any size you want, and make wallpapers for your iphone or PSP.

    If you are a Mac user, you might as well go have a look.

    [Reply]

    #1 
    Written By Steve on September 23rd, 2009 @ 10:48 pm

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