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This post applies to Adobe Camera Raw plug-in.
Adobe Camera Raw team is sharing an early look of our new Reflection Removal feature, which removes reflections caused by plate glass surfaces from photos.
Note:
Check out HelpX for more detailed usage information. For more technical information on the underlying technology, please refer to this Blog post.
Getting started with the Reflection Removal feature:
When using the slider, the key values to note are:
Please try the feature and share feedback in this community forum. It would help to include details like how you access Camera Raw (via Adobe Bridge or Photoshop), your computer system details, and as much information about what you like or do not like about the resulting photo quality. Our team will continually monitor this thread to track issues to improve the future experience.
When to use Reflection Removal
The feature is designed to deal with large-area reflections when shooting through windows. Many other types of reflections occur in nature and are captured in photographs, but this feature may not recognize and handle those. We plan to work on expanding the supported reflection types in the future.
Example use-cases for the feature include:
How best to use Reflection Removal
For best results, try the new feature following these suggestions:
Boris Ajdin: Product Manager, Emerging Products Group
Update (01-16-2025)
To improve the performance and results of this feature, it is important that examples of images that are failing to properly remove the reflections are forwarded to the team via your report. A large variety of file formats are allowed as attachments in these forum posts. The best option is to attach your image's raw file directly to your feedback post. Note that there is a 50 MB limit on an attachment's file size. If your raw file is too large to attach, the best option is to share the file via a file-sharing service (Dropbox or similar) and then share the link in your feedback post. Thank you for continuing to provide feedback on this Tech Preview!
If you have already shared your raw file with us - thank you!
~Rikk
Posted by:
I think I figured it out - it was a reflection in a window in the background that couldn't be removed. When I did a test shot through a window, it worked well.
Are you sure you're using the 'best' setting and not 'preview'? Preview will certainly show you a blurry pic. But on certain images, reflection removal removes too much, and you get a muddle. Adjusting the intensity slider can help.
Removing eyeglass reflections is a goal Adobe mentioned in their blog post from last December (Removing window reflections in Adobe Camera Raw), so at least we know they’re interested in working on it.
Those results are consistent with a lot of the reports in this thread…it works fine on recent computers (for Macs, that means Apple Silicon M1 through M4 work great), but there seems to be a problem with the graphics drivers for the GPU in some Intel Macs, and this feature relies heavily on the GPU. Because Mac graphics drivers are supplied by Apple, it might need a macOS update to get fixed. But we never know exactly what Apple will fix in the next macOS update, so no guarantees.
Did you by any chance just use the 'preview' mode instead of the best mode? A lot of people have been making that error, and the preview mode is intentionally low res.
Seems Quality is on "preview". Try setting it on "best".
Eric,
do I understand it well the reflections will only be removed when the glass plate fills the whole frame of the picture. As it won't remove reflections from a windows that's part of a larger picture.
I tried to cut part of the picture, so only a small part of the window remains. Feed only the small part to the reflection removal and paste it back into the original picture, using Photoshop. It's not perfect, but ..
I noticed doing this, the reflection feature reacts differently than using the entire picture. With the entire picture I can't get any reflection off either.
well Eric, since I tempory used the jpg picture kastalia67_s provided, I had to work in jpeg. I only shoot RAW and I only use Ps. Just wanted to see what it would do if I narrowed the view to just a part of that car window like it was one whole picture. And it did work.
If I can use that technique with a RAW, the result can only be better.
Looking forward to see support for small panes of glass in RAW.
FitzFoto, that suggestion will not work. That crop will not change the RAW result. To remove reflections from a cropped region you must convert the RAW image to a PNG/TIFF/JPEG.
Here is one workflow:
1. Open the image in Lightroom.
2. Make a virtual copy, and crop the virtual copy
3. Export the original and cropped image as TIFF files
4. Open the original and cropped TIFF in Photoshop
5. Use the Camera RAW filter to remove reflections from the cropped image
6. Copy the clean, cropped image int
...Kastalia, please precisely follow the steps I enumerated. It will work. There are other variants that will work, but not what you did.
FitzFhoto, as you probably know, when you crop a RAW photo in Lr or ACR, the underlying image is not modified. Specifying a crop simply tells Lr/ACR how to render that RAW image onto your screen. The remove reflections tool operates before the crop is applied by Lr/ACR when your RAW is rendered onto your screen. Why? There is a long list of usability issues th
...Hi Eric,
I just tested your steps, precisely.
Screen capture shows you a little reflection suppress in part of the girls face.
Well it is the best I could achieve up to now.
Here are the steps :
1. Open the image in Lightroom.
2. Make a virtual copy, and crop the virtual copy
3. Export the original and cropped image as TIFF files
4. Open the original and cropped TIFF in Photoshop
5. Use the Camera RAW filter to remove reflections from the cropped image
6. Copy the clean, cropped image into the original
7.
...That explains, why it removed some of the reflections in my workflow. I didn't actually crop the picture. I marked the area, copied, created a new image and paste only that part. So, it had no other information of a larger picture when I applied the reflection removal.
Then I copied the result back to the original picture and aligned it.
That’s expected…the feature is currently designed to remove reflections in a window filling the entire image frame between camera and subject. Eyeglasses only cover a small area of the frame so they aren’t handled yet. But in the original Adobe blog post announcing reflection removal, they did say they’d like to handle eyeglasses in a future update.
Since the blog post was published last December they did add support for some non-raw formats, extended the feature to Lightroom, and just introdu
...We can all see the reflections in the floor, but from what Adobe has said throughout this thread and in their blog post, the feature is currently designed to more clearly reveal what’s showing behind the reflections in a large transparent glass window covering the entire frame. Although they might cover more use cases later.
Removing the reflections from the floor with the current version of this feature wouldn’t be expected to reveal anything behind the floor, because the floor isn’t supposed
...Not always, but it's better on RAW pictures as they contain more detail information.
But if the glass plate with the reflection doesn't cover the whole image, it doesn't work on RAW either.
This reply, earlier in this thread, explains why:
Also, it isn’t called “glare reduction.”
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Potential Issue Spotted / New Solution!
Addtional notice: if I export a DNG of the file from LrC and open in CR, the reflections removal tool no longer has any affect. So back in lightroom, I reset the photo, tried again and it worked! So, remove reflections BEFORE applying edits. This worked for me.
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Update - it simply not loger works - it did for one file, then never again. This feature is absolutely broken.
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Dustin, are you sure that when you export your DNG, it is a RAW? Not all DNG files are RAW images, but CR will still allow you to edit such images, and remove reflections will work best on RAW images.
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I've just tried the reflection removal tool in Lightroom on a milky way shot with a pond in the foreground. I wanted to see if it would work reducing reflactions in the pond and help to bring out the star reflections, which it did . but unfortunately it made a dogs breakfast of the sky and stars. it would therefore be helpful to have a masking option with the reflection tool.
Many thanks.
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Thanks for the suggestion. Would you share a screen capture of the example so I can better understand the artifacts you describe?
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The feature is excellent in general use. I have a challenging image. My CR3 image could not be uploaded. The has two reflections in it. The Reflection Removal feature does an excellent job with the right side of the image, but does not make any change to the more serious reflection on the left side of the image.
It would be nice if there could be a way to mask the image to Reflection Removal on one portion and leave the other portion untouched.
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Even at Best setting, did not remove reflections in vehicle windscreen.
0 gives essentially black screen.
PS 26.8.1
Win 11 Home 64-bit
AMD Rysen 7 5700X
4095 NVIDIA GeForce RTX 3060
128GB RAM
BTW, given that the effect is applied in ACR, you'd have thought raw files would be supported for upload, and, being Adobe, PSD files too.
M
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This is a photo of a fire truck on a road, with people standing around it. There is not a pane of glass between the camera and those subjects of the photo. The tool has correctly detected that there is no glass blocking the view of those things. The tool has therefore removed nothing. You can checkout the Adobe blog post to learn more about what reflections the tool is designed to remove.
Regarding the black image that you see when the slider is set to -100---that is correct. If there is no reflection blocking your view of all of the subjects of the photo, then the reflection is zero---a black image.
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Can I send a sample on which it doesn't work at all? Can't upload it here because of the 47 MB limit (it's a 70 MB ARW, lossless compressed of a ILCE-1M2). - Generally: if it doesn't work, the "Amount" slider of "Reflections" simply darkens and brightens the image.
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I just got an example Reflections making it even worse. Can't upload sample here because of the 47 MB restriction.
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Please consider posting a screen capture, which will not exceed the file size limit. Most failures like the one you mention (but not all) result from applying the tool to reflections that it is not intended to remove. Without seeing the image, I cannot be of more help. You can checkout the Adobe blog post to learn more about what the tool is intended to do.
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No luck for me when using Reflection Removal. I continuously get the digital hash after it processes no matter what I do. I've tried Preview, Standard and Best, each with the same results. I've moved my image to my desktop before processing, I've turned my graphics processor off and also tried with it on. Graphics Processor compatible check is good. I've read the instructions but I'm at a loss as to what else to try. RAW file is here: https://www.dropbox.com/scl/fi/trryabbhxonur0vyuu5xc/IMG_8234.DNG?rlkey=zscy295i2yo5f6t0rtwnj8mmo&st...
Thanks,
JoeM
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Unfortunately, the refection removal function is quite unable to do its job. Sorry.
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This is a known issue related to the hardware drivers, and it has been reported many times on this discussion thread. Please check out the other posts to learn more.
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This tool will work best on RAW images. Did you try setting your phone to capture RAW? Here are instructions on how to do that for a Samsung S23 Galaxy, according to the internet:
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Feature for whatever reason does not work on a Photo taken with Google Pixl 7 and preprocessed on the pixel as Black and White Image". Feature "thinks" it remove all the reflections, where it obvioulsy did remove none. Can resolve that myself by using the non-preprocessed version but was very disapointed...
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Please consider sharing this example. We can't help without understanding the specific images that you would like to solve.
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The product annoucment says:
Example use-cases for the feature include:
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Hello Elkanan,
ich habe das gleiche Problem, nach dem "Entfernen" gibt es keine Änderung im Bild, versucht im RAW-Format Sony. Dafür ist LR beim ersten Versuch so eingefroren, dass ich nur durch Neustart weiterkam!
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This is a photo of a building (Central Perk Cafe), including the building wall, sign, doors, and sidewalk. Those are the subjects of this photo, and the tool has correctly determined that there is not glass between you and those subjects. It has therefore removed nothing. Furthermore, little or nothing is visible behind the reflection in the doors, so what would you expect it to show? This tool will not hallucinate content (if you'd like to do that, you can use the generative fill tool). We hope you'll check out our blog post if you have not already.
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It would be most wonderful if you could augment your reflection removal capability to remove glare in eyeglasses. It could, for example, be an additional mask in the facial recognition section. Glare in eyeglasses occurs frequently, especially when using studio lighting.
adattie@wisc.edu
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Many users have requested this feature, and it's mentioned in our blog post. We hope you'll check that out.
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