Histogram Transformation in 1.4 beta 1 and 2

Having serious problem here not responding as smoothly as it did in 1.2.6, cannot move L/R hands independently. Very erratic, you have to apply one side before you can do the other.the pop up screen will say not responding or disappear from view

We absolutely do not reproduce such a lag

Can you post a short screen cast video showing the problem, because neither Cyril nor I can reproduce anything like you describe and I can’t think of any changes to how the histogram sliders work since 1.2.6.

Sorry I have gone back to using 1.2.6 as I was finding that the little hands in the histogram would not move independently before having to apply the result. I’d move one but couldn’t move other until I applied one of the other or clicked on the image. I uninstalled and reinstalled twice but it made not difference -

Please could you record a little screen cast showing this behaviour, I’ve seen the bug report bug have been unable to reproduce it.

I reinstalled and now I can’t reproduce the problem seems to be working OK this time. Although the image this time was created in 1.2.6 before doing the histogram transformation in 1.4. However when the image was stacked created in v1.4 the problem would resurrect Note when I preprocessed in v1.4 the image could be adjusted in V1.2.6 using the Histogram Transformation without issue

I have posted a video, I am wondering if this is more to do with the graphics and processing capabilities of the PC - I have a 2 core AMD chipset with 16gb of RAM- I processed the same data on a Beelink Mini PC I have without an issue although I couldn’t get STARNET to work on that PC even though loaded and pointing to same directory etc of the other PC