How to change the width and heigth of image in grails??????????
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Published on 2010-05-22T12:22:56Z
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2010/05/22
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grails
I am uploading a image and want to change the size ( heigth and width) of image (without using plugin) according to the user.
i create two fields in my form - imageWidth and imageHeigth
when user enter the values in certain field, size of the image will be changed according to those values.
please help me.
Thanks and regards.
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