So you can for example easily create an index page of a photo album with small thumbnails. You only have to upload your images in their original version. The module creates the thumbnails on the fly!
Download
for OpenCms 6.0.0: imageOps.zip
Functionality
In your Templates you just have to append request parameters to the path of your images that specify the new dimensions of them.
Example
The following image was uploaded only once in its original size.
Original image:
width of 150 pixels (with parameter width=150):


