This post was last modified: 2022-10-01, 15:41 by Jose Mario.

I have been shooting the “Holy Grail” sequence following all the instructions from the LRTimelapse book. But I’m still not able to achieve a perfect expusre curve. Please help me Gunther because this is starting to get very frustrating and I don’t know what I’m going wrong.
There’s an attached photo for reference of the exposure curve I'm getting.

Without more details it's hard to help.
Some hints:
Make sure to have installed the latest Adobe DNG Converter: https://lrtimelapse.com/install/
Make sure to have set the correct Masks Version in the LRT Settings according to your Lightroom verssion
Set a meaningful reference area before applying the HG Wizard (see Deflicker tutorial: https://lrtimelapse.com/tutorial/
Use the Rotate/Stretch slider correctly, see Holy Grail Tutorial on :https://lrtimelapse.com/tutorial/

If you have done all that, the Holy Grail Wizard will work correctly, but still - it's a mathematical calculation based on the exif data from the camera (which often is not very accurate). It doesn't mean that the pink curve will be totally smooth after.

You need to run the visual deficker a couple of times to finalize and smoothen everything.

I hope this helps, otherwise please provide more information like a screenshot of the curves without VP activated and the log file. (info menu)