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Opened 11 years ago

Last modified 4 years ago

#5987 new enhancement

ability to change contrast and highlight of Imagery layers

Reported by: landwirt@… Owned by: Nipel-Crumple
Priority: normal Milestone:
Component: Plugin rasterfilters Version:
Keywords: contrast highlight layer imagery GSoC Cc: Nipel-Crumple

Description

It would be nice to have the ability to change the contrast and highlight of background layers like Bing. Perhaps with a slider at the Layers panel like the one for opacity.

Attachments (0)

Change History (10)

comment:1 Changed 7 years ago by anonymous

+1 would be very useful, imagery contrast is usually too low

comment:2 Changed 7 years ago by anonymous

+1

Before:
http://i.imgur.com/ZXWe5eJ.png

After:
http://i.imgur.com/9RGbHlu.jpg

comment:3 Changed 7 years ago by bastiK

Keywords: GSoC added

There is a GSoC project this year (if it gets accepted) that deals with image filters for background layers.

comment:4 Changed 7 years ago by Kretzer

+1, I would totally support that.

comment:5 Changed 6 years ago by simon04

Cc: Nipel-Crumple added

Seems to be implemented in ImageFilters/BrightnessContrast, am I right?

comment:6 Changed 6 years ago by Nipel-Crumple

Last edited 6 years ago by Nipel-Crumple (previous) (diff)

comment:7 in reply to:  5 Changed 6 years ago by Nipel-Crumple

Replying to simon04:

Seems to be implemented in ImageFilters/BrightnessContrast, am I right?

Yes, of course. This filter works properly but there are some problems with perfomance during drawing and applying filters. We're trying to do something with it, but it can take a lot of time.

comment:8 Changed 6 years ago by simon04

Component: CorePlugin rasterfilters
Owner: changed from team to Nipel-Crumple

comment:9 Changed 6 years ago by michael2402

Sharpness and color enhancements were added in #12752 / r10142, this allows to increase contrast.

comment:10 Changed 4 years ago by Don-vip

Keywords: background removed

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