Closed jimfinnis closed 2 years ago
In a normal node (e.g. histequal): canvas greenIndexChanged calls redisplay.
In rect, that still happens but it doesn't work. Hm. One difference: premapped is true in ROIs. Why? Ah, there we are - all these ROI nodes use premapping so they can display the annotated RGB output.
However, we do set a "nodeToUIChange" - so we need to write a uichange method. Er. OK?
That's done, and the method calls the graph's changed() method, telling it to recursively perform this node. That's done inside XFormROIType, so it should work for all ROIs.
Fixed in f77e934719ecb897923c1304190392a451f4869a
What it says up there.