Change Levels Differently from Left to Right

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withan155
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Joined: Sat Jun 23, 2012 4:37 pm

Change Levels Differently from Left to Right

Post by withan155 »

I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right?
thorstenlemke
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Joined: Fri Dec 30, 2016 12:00 pm

Re: Change Levels Differently from Left to Right

Post by thorstenlemke »

Hello,sorry, no. I can change only the complete image.Thorsten On 23.06.2012, at 15:37, withan155 wrote:   I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right?
Robert Poland
Posts: 0
Joined: Sun Jan 03, 2010 3:45 pm

Re: Change Levels Differently from Left to Right

Post by Robert Poland »

The Gradient filter will help a little. On Jun 23, 2012, at 7:37 AM, withan155 wrote: > I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right? Robert Poland - Fort Collins, CO
withan155
Posts: 0
Joined: Sat Jun 23, 2012 4:37 pm

Re: Change Levels Differently from Left to Right

Post by withan155 »

How would I use that? --- In gcmac@yahoogroups.com, Robert Poland <rpoland@...> wrote: > > The Gradient filter will help a little. > > > On Jun 23, 2012, at 7:37 AM, withan155 wrote: > > > I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right? > > Robert Poland - Fort Collins, CO >
withan155
Posts: 0
Joined: Sat Jun 23, 2012 4:37 pm

Re: Change Levels Differently from Left to Right

Post by withan155 »

It would be great to have a gradient levels filter. Controls just like now, but with fields to enter two points and a slider for the difference between the points. --- In gcmac@yahoogroups.com, Thorsten Lemke <lemke@...> wrote: > > Hello, > > sorry, no. I can change only the complete image. > > Thorsten > > On 23.06.2012, at 15:37, withan155 wrote: > > > I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right? > > > > >
Robert Poland
Posts: 0
Joined: Sun Jan 03, 2010 3:45 pm

Re: Change Levels Differently from Left to Right

Post by Robert Poland »

Activate filter by clicking on Filter/Core Image Filters…/Gradient. I selected Linear Gradient. Set Point 1: to X:0 and Y:0 Set Point 2: to X:2000 and Y:0 Color1: to White, Opacity 30% Color2: to Black, Opacity 10% Not great, but better. On Jun 23, 2012, at 2:23 PM, withan155 wrote: > How would I use that? > > --- In gcmac@yahoogroups.com, Robert Poland <rpoland@...> wrote: >> >> The Gradient filter will help a little. >> >> >> On Jun 23, 2012, at 7:37 AM, withan155 wrote: >> >>> I have some photo that were taken underneath a canopy, and the exposure levels are uneven. The fronts of the cars are too bright and the rear too dark. Is there a way to evenly change the levels from left to right? >> >> Robert Poland - Fort Collins, CO Robert Poland - Fort Collins, CO
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