Hi

Hallo Claus,

Hi,

I'm looking for an elegant way to resize (shrink) an image.

Changing the width and the height only affects the display.
Saving this image to file results in the original image with the original size.
So this won't do.


Has anyone an elegant way to save a thumnail of an image?

There are probably 2 (or more ;-) ways to do this...

1. Use Trevors excellent QT External to create a preview image of ANY size...
2. Built-in solution: no external required :-)


Size your original image as you like (lock loc!)
Create a new image and script:
...
set the width of img "the new one" to the widht of img "the original one"
set the height of img "the new one" to the heigth of img "the original one"
set the imagedata of img "the new one" to the imagedata of img "the original one"
...
Now you have a new image that you can export as jpg or do whatever you want with :-)

Solution number 3:

...resize your image and take a snapshot of that region, if possible...


Best

Klaus Major
[EMAIL PROTECTED]
http://www.major-k.de

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