Resize Thumbnail - Circular Groups Thumbnail

In the Groups module when viewing a group..
.../m/groups/view/GroupNameHere

...in the Photos block we see the circular 32 x 32 pixels thumbnails. 

Questions:
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How can these thumbnail sizes be increased ?
Perhaps to 150 x 150 pixels..
Can it be done through the "admin area"?
I can see the changes that can be done in CSS..
......templates/base/css/gallery_images.css

However, this will only show enlarged "blurry" thumbnails.
Does anyone know the php file that needs to be changed?

ImageThumbnailResize.png · 244.1K · 160 views
Quote · 16 Feb 2015

You would resize them through the CSS and if you wish, you can make them square.  You also have to increase the outside "ring" part to match the size of the thumbnail.

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Quote · 16 Feb 2015
 
 
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