Gimp-Forum.net › GIMP › General questions
Curve Tool mysterious x:

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Thread Modes
Curve Tool mysterious x:
Laserulo Offline
Newbie
**
Posts: 2
Threads: 1
Joined: Dec 2017
Reputation: 0
Operating system(s):
  • Linux
#1
12-16-2017, 08:37 AM
When I open my curve tool I find there is a vertical line with the label 'x:193' where the number is a position on the horizontal axis. This position is never the same i.e. it varies from one image to another. I've tried to deduce what it means but am at a loss. Gimp context help provides no clues. Any suggestions?
Find
Reply
rich2005 Offline
Administrator
*******
Posts: 6,845
Threads: 153
Joined: Oct 2016
Reputation: 962
Operating system(s):
  • Linux

Gimp version: 2.10
#2
12-16-2017, 08:46 AM
Welcome to gimp-forum.net

Which version of linux are you using and which version of Gimp?
Find
Reply
Laserulo Offline
Newbie
**
Posts: 2
Threads: 1
Joined: Dec 2017
Reputation: 0
Operating system(s):
  • Linux
#3
12-16-2017, 09:11 AM
(12-16-2017, 08:46 AM)rich2005 Wrote: Welcome to gimp-forum.net

Which version of linux are you using and which version of Gimp?

Thanks rich2005

version 2.8.16 

Typically after puzzling over this for a while I happened upon the answer myself immediately after asking the question! 
It seems to be that the x: marks the value of the point on the image where I click to open the curves dialogue. If I select curves from the colour drop-down menu the vertical line doesn't appear.
Find
Reply
Ofnuts Offline
Administrator
*******
Posts: 6,019
Threads: 258
Joined: Oct 2016
Reputation: 538
Operating system(s):
  • Linux

Gimp version: 2.10
#4
12-16-2017, 04:45 PM
Yes, actually very useful for accurate work. You can re-click on the canvas to get the value for another pixel...
Find
Reply


Forum Jump: