To represent the most popular artists from the EchoNest API , I tried to configure the Silverlight Toolkit TreeMap using images, their TreeItemDefinition.ValueBinding is defined as the image area.
While it basically fills the space when the image stretch is set to "Fill":

When setting the image stretch to "Uniform" there are many gaps:

At this post, it is proposed to cut the image: Comparison with a given aspect ratio
How can I find out which images should be cut and what sizes they should be cut, if at all possible?
Is this problem solvable without human intervention for a good result?
treemap image silverlight seam-carving
Aybe
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