[Option "Alpha Only" for all Filters / Adjustments]

On 5/2/2021 at 1:32 PM, NotMyFault said:

Hi,

 

it would be really great if the option "Preserve Alpha" would be accompanied by "Only Alpha":

E.g. a live blur filter that only affects alpha channel instead of RGB channels.

This option would really simplify many non-destructive workflows and eliminate lots of (destructive) workarounds.

 

More general: i would like to have the option to select which channel gets impacted by filters or adjustments.

Currently, only 3 adjustments offer this option (curves, levels, channel mixer).

 

Will look into this a bit more when I start to do some editing in affinity.

[Introduce Yourself]

HI I'm Karlon I've been a photographer for over 10 years. I enjoy portraits and finding ways to tell stories with my pictures. I started photography because I wanted to give back to the people around me and help inspire anyone who see my work. I started using Affinity last year and I don't regret it one bit. Affinity is fast, reliable has a ton of features and become a constant in my workflow.

[Affinity Photo: How to elegantly erase unwanted colors?]

Wow all great stuff :-)

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Yea please send me a pm with the link too as mine takes me to the forum that's it.