[wip] layer values at cursor position #229
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paulhfu
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Apr 3, 2019
volumina/sliceSelectorHud.py
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| image = self.editor.imageViews[imgView].scene()._tileProvider._cache.layer(stack_id, layer_id, | ||
| tile_id) | ||
| if image is not None: | ||
| colorVal = image.pixelColor(x%blockSize,y%blockSize) |
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Hey @m-novikov, this is how I am getting the data right now. Hacking into tileProvider. As we discussed, these are not the raw dataSources...
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Hey @k-dominik, sorry, I was too quick telling you that this can be looked at. There is still a bug which needs some attention. |
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There is strange behavior, when live update is not on.
…to reduce the updates only on the label positions
… caches, storing raw datasources
…that show respective layer value if showValue active. Exceptional case for segmentation.
…e the feature possible for layers that implement getPosInfo
…. Optimize the functions in layers
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Display the respective values of a selected amount of layers at current position of cursor in image view.