System properties for debugging #91
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Using ``` System.properties['instanseg.debug.tiles'] = 'true' ``` can help identify tiles that will be processed, by switching behavior to only show tiles (and not actually calling the prediction).
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Rationale: The cost of a single tile prediction for an RGB image is relatively low, but for a whole slide image with many channels it can grow quite a bit - so I think it's worth trying to optimize tile selection further. |
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I fear it's ugly, but I'm finding it useful at the moment...
The following Groovy script
can help identify tiles that will be processed, by switching behavior to only show tiles (and not actually calling the prediction).
The purpose is to spot potential redundant calculations that we could remove. For example, in this image some tiles could be cropped - or even dropped entirely, because they only overlap a region that is already covered by at least one other tile.
Before this proposed change, I was hacking about in the code to try to visualize what was happening...