Focus highlighting misaligned in lighttable

Inchoate · May 15, 2020, 6:30am

In lighttable view, turning on Focus Peaking (Ctrl-Shift F) displays focus regions of images but they are not aligned with the displayed image(s). It looks as though the highlighted focus points come from the un-edited image, not the displayed version of the image. So cropping, rotation, and lens correction seem to displace the focus points from their correct position.

Note that focus highlights in the darkroom view seem to be ok.

I added an issue for it on Github.

pehar · May 15, 2020, 6:44am

dt 3.1.0+1394
Ubuntu 18.04
Tried with crop/rotate, can confirm.

Jade_NL · May 15, 2020, 6:44am

Added confirmation to your bug-report

github.com/darktable-org/darktable

Focus Peaking highlights in lighttable misaligned

opened 06:14AM - 15 May 20 UTC

closed 08:52AM - 18 May 20 UTC

InchoateImages

bug: pending

**Describe the bug** In lighttable view, turning on Focus Peaking (Ctrl-Shift F) displays focus regions of images but they are not aligned with the displayed image. It looks as though the highlighted focus points come from the un-edited image, not the displayed version of the image. So cropping, rotation, and lens correction seem to displace the focus points from their correct position. Note that focus highlights in the darkroom view seem to be ok. **To Reproduce** 1. Open a folder of edited photos in lighttable 2. Turn on focus peaking (Ctrl-Shift F) 3. Observe the alignment of the focus highlights with respect to the image features. **Expected behavior** I would expect that the focus highlights would be at least approximately aligned with the underlying image. They are not. **Screenshots** ![Focus-Peaking-Error](https://user-images.githubusercontent.com/65105194/82017493-22899b80-9638-11ea-8efc-e4f51f479366.png) **Platform (please complete the following information):** - Darktable Version: 3.1.0~git1604.1f74b4108 - OS: Kubuntu 19.10 - OpenCL activated: yes - Nvidia GTX 960M