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openslide / openslide-java

Java bindings to OpenSlide
https://openslide.org/
GNU Lesser General Public License v2.1
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Image distortion when navigating through a wsi. #31

Open aris-ang opened 6 years ago

aris-ang commented 6 years ago

Hello. I am new to openslide and i am working on a project in which i want to view a wsi on panels and frames, just like in Demo.java that comes with openslide-java distribution. The issue that i encountered is that, when i zoom in an image and navigate to the right, previously unviewed regions of the image appear distorted. The problem only occurs when i move the image to the right, any other direction works ok. If i zoom out or in while the distorted region is on sight, the distortion disappears. Has anyone encountered this type of problem before?

I am running openslide on an Ubuntu 16.04 LTS Virtual Machine (VirtualBox) with openjdk 8. I am attaching a runtime picture of Demo.java.

image

bgilbert commented 6 years ago

The Java viewer has longstanding problems with visual glitches, unfortunately, and is essentially unmaintained. If you're able to track down the problem at all, please let us know what you find.

yanglin526000 commented 5 years ago

@aris-ang You are so admirable!Can you share your compilation method?