Search found 5 matches

by IhanaMies
02.08.2025 18:17
Forum: Helicon Focus: Support
Topic: Saving as DNG results in reduced image size
Replies: 3
Views: 179

Re: Saving as DNG results in reduced image size

As it turns out the DNG file has embedded JPEG preview inside which Windows Explorer showed dimensions of.
The DNG files do open properly e.g. in Lightroom.

Sorry for the fuzz caused by my ignorance.
by IhanaMies
02.08.2025 17:56
Forum: Helicon Focus: Support
Topic: Saving as DNG results in reduced image size
Replies: 3
Views: 179

Saving as DNG results in reduced image size

Hi

Processing a stack and saving the output result, either as tif or jpg, keeps the image size as expected. Except when saving as a DNG, from the GUI or via the cmdline, the image size is vastly reduced and does not seem to be expected behaviour.

Thanks
by IhanaMies
02.08.2025 12:35
Forum: Helicon Focus: Support
Topic: Cmdline - Skip DNG conversion if images are already DNG
Replies: 1
Views: 147

Cmdline - Skip DNG conversion if images are already DNG

Is it possible to run Helicon Focus from cmdline skipping the DNG conversion if files to be processed are already in DNG format?

I created a small program to run different stacking algorithms with various options to examine the output differences and I found out the DNG conversion happens in every ...