Slide along the image side to adjust light

[anderslundx]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one feature request.
• [X] I have read and understood the contribution guidelines.
• [X] I optionally donated to support the Fossify mission.

Feature description

I miss a feature from simple gallery, that allowed to drag vertically along the image/screen edge to adjust light.

Why do you want this feature?

This feature makes my life better, because adjusting light makes many images look better and clearer.

Additional information

No response

[Aga-C]

We haven't removed this feature.