Using MCMS WAE Thumbnail Generator
Thumbnails Generator creates image thumbnails of specified size. To generate thumbnail call /CMS/WAE/ResourceManager/GetThumbnail.aspx page with following parameters:
GUID – resource Guid
Width – width of the thumbnail in pixels
Height – height of the thumbnail in pixels
Clip – set this to True if you want to truncate image, so it fills the entire rectangle. Setting Clip to False will only restrict the maximum size of the generated image.
Remarks
If image width and height are smaller than the size of the image and Clip=False, the image is not resized.
Example
The following example generates 2 different image thumbnails restricted by 90x90 pixels rectangle. The original image with the GUID 7D143A4F-89EC-47F4-9CCF-C44D7F57831B:

The URL http://localhost/WoodgroveNet/CMS/WAE/ResourceManager/GetThumbnail.aspx?GUID=7D143A4F-89EC-47F4-9CCF-C44D7F57831B&Width=90&Height=90&Clip=True generates following thumbnail:

The URL http://localhost/WoodgroveNet/CMS/WAE/ResourceManager/GetThumbnail.aspx?GUID=7D143A4F-89EC-47F4-9CCF-C44D7F57831B&Width=90&Height=90&Clip=False generates following thumbnail:

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