Yes Catherine,

exactly
the stacking of dng gives images without setting, and we have to put the setting on the final image.

it could be logical (by capture one) because the setting are a separate file (but even if you are using an eip file by Capture one, which is the original file + setting file ...

Hi Catherine,
Thanks for your answer, I used already the auto adjustment.
But your are right, Helicon gives a stacked image (the red triangle was for me the symbol of unsuccess)

Capture.JPG
for the DNG direct in helicon (I'm using the capture one plugin), I wanted to try with a first processed ...

Hi,
I'm using Helicon pro (dng saving version) for some years and I have problems to stack images when the difference of luminosity between the pics is too high (20-40%)
Is there any way to correct this problem?
I've try to devellop first as dng but of course it doesn't run
the only way could be ...