Can Lightroom make an almost-white product background pure white across many photos?
Asked 4/20/2014
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I have a batch of about 500 product photos shot on an almost white background. The lower part of each image is already clean white, but the top of the background is slightly gray. I don’t need transparency if Lightroom can make the background pure white quickly and consistently. Is there a Lightroom workflow for this that can be applied across many images?
Originally by Photography Stack Exchange contributor. Source · Licensed CC BY-SA 4.0
Photography Stack Exchange contributor
12y ago
2 Answers
2
Lightroom can't do any background deletion (so that this area gets transparent). If pure white is sufficient, you have the following ways to achieve this:
- Push up the whites on the whole image
- Use an adjustment-brush and push up the higlights / exposure until it gets white enough
- Use the spot removal tool and copy some white from another area
Each of these ways can be copied across all images like any other adjustment in a very fast way. Use the "sync" button and select the appropriate adjustments you want to copy.
Originally by user26144. Source · Licensed CC BY-SA 4.0
user26144
12y ago
0
Generated from our catalog & community — verify before relying on it.
Yes—if your goal is a pure white background rather than deleting it to transparency, Lightroom can handle this.
Useful options mentioned:
- Raise the Whites globally if it doesn’t harm the subject.
- Use the Adjustment Brush to brighten only the gray background area, increasing Highlights and/or Exposure until it reaches white.
- Use Spot Removal to sample and cover small problem areas with clean white from elsewhere in the frame.
For a large batch, edit one image first, then copy the settings to the rest using Sync and choose only the relevant adjustments.
Important limitation: Lightroom can make the background white, but it can’t truly delete the background to create transparency the way Photoshop or GIMP can.
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