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cropping image in a servlet
Joined: Jan 25, 2011
Jan 25, 2011 07:37:12
I have a problem with
cropping, i use jcrop and a
in my servlet the image is cropped correctly but the top
left x and y coordinate of the result rectangle is always equal to the 0,0
coordinate of the source rectangle, example:
with this code:
int x = new Integer( request.getParameter("x"));//
int y = new Integer( request.getParameter("y"));
cropped=outImage.getSubimage(x, y, w, h);
ImageIO.write(cropped,ext, new File("...."));
I get always as result an image tath is cropped from x and y equal to 0 0.
i have checked x and y and they are not equal to 0.
Can you help me?
It is sorta covered in the
JavaRanch Style Guide
subject: cropping image in a servlet
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