Comments on: Installing JMagick on Mac OS X

By: Dave

Dave — Tue, 25 Nov 2008 12:38:56 +0000

Hi Guys.

Sorry for the late reply, anyway try this snippet (replace with your own image names / paths), it should load an image, scale it and save it as a new file. If this works then you know your installation is successful.

ImageInfo info = new ImageInfo(”/tmp/picdemo.jpg”);
MagickImage image = new MagickImage(info);

MagickImage biggerImage = image.scaleImage(400, 600);
biggerImage.setFileName(”/tmp/newpic.jpg”);
biggerImage.writeImage(info);

- Dave

By: Mats

Mats — Thu, 06 Nov 2008 12:26:27 +0000

Hi,

I get the same problem as meena_r; the sample code above just hangs at the line MagickImage image = new MagickImage(info);

If I change the code to rename or scale an image I get the exception “No image to scale/set Filename” etc.

I was running this on os x 10.5.5

Any help is much appriciated.

-Mats

By: Krista

Krista — Wed, 29 Oct 2008 04:34:11 +0000

You write very well.

By: meena_r

meena_r — Tue, 28 Oct 2008 21:57:58 +0000

Thanks for this post, I am very new to Image processing, and I tried installing imagemagick and jmagick libraries for image scaling purpose. Everything worked fine except the las step, when I tried running sample code it doesn’t finish, no exception, then I tried another thind

ImageInfo info = new ImageInfo(”/Users/Meena/test.jpg”);
MagickImage image = new MagickImage(info);
image.setFileName(”test.jpg”);

third line is throwing an exception saying “No image to set File name”.

I would really appreciate if you could help me identify this issue, i am wondering could it be related to the environment setup?

Thanks for reading my comment.