Modify ↓

Opened 8 years ago

Closed 8 years ago

Last modified 8 years ago

#12758 closed enhancement (fixed)

[patch] better scale for gamma value

Reported by: bastiK Owned by: team
Priority: normal Milestone: 16.04
Component: Core imagery Version:
Keywords: gamma Cc:

Description

The slider for the gamma value is asymmetric: Moving it all the way to the left, results in a completely white image, but moving it to the right has only a limited effect.

The opposite of gamma=0.4 should be gamma=1/0.4=2.5 (and not 1.6).

Attached patch converts the slider values, so that values left and right of the center position have opposite effect of same strength.

Attachments (1)

gamma-scale.diff​ (2.4 KB ) - added by bastiK 8 years ago.

Download all attachments as: .zip

Change History (4)

by bastiK, 8 years ago

Attachment: gamma-scale.diff​ added

comment:1 by bastiK, 8 years ago

Component: Core → Core imagery
Keywords: gamma added
Summary: better scale for gamma value → [patch] better scale for gamma value
Type: defect → enhancement

comment:2 by bastiK, 8 years ago

Resolution: → fixed
Status: new → closed

In 10148/josm:

fixed #12758 - better scale for gamma value

comment:3 by Don-vip, 8 years ago

Milestone: → 16.04

Modify Ticket

Change Properties
Set your email in Preferences
Action
as closed The owner will remain team.
as The resolution will be set.
The resolution will be deleted. Next status will be 'reopened'.

Add Comment
E-mail address and name can be saved in the Preferences .
Attachments ↑ Description ↑
 
Note: See TracTickets for help on using tickets.