# DeNoise 3.1 **URL:** \ **Category:** DeNoise AI\ **Created:** [May 17, 2021, 4:55pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038 "2021-05-17T16:55:44Z")\ **Posts on this page:** 20\ **Page:** 1
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 17, 2021, 4:55pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/1 "2021-05-17T16:55:44Z")
[Learn more](https://topazlabs.com/whats-new-with-denoise-ai-v3-1/) about the new features in DeNoise AI 3.1 v3.1.2 Release June 3rd, 2021 Windows: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.2/TopazDeNoiseAI-3.1.2-windows-x64-Online-Installer.exe) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.2/TopazDeNoiseAI-3.1.2-windows-x64-Full-Installer.exe) Mac: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.2/TopazDeNoiseAI-3.1.2-osx-Online-Installer.dmg) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.2/TopazDeNoiseAI-3.1.2-osx-Full-Installer.dmg) Change log - Fixed app not being able to open on older hardware - Fixed crash when memory usage was not set correctly - Fixed crash when writing CFA EXIF tags in TIFF/DNG images - Fixed Severe Noise not allowing 0 on the sharpness slider - Fixed previously proced image appearing in background of fully zoomed out image - Fixed slider not matching mouse position - Fixed masking brush not matching drawn strokes - Changed estimated time remaining so it doesn’t jump around as much - Added support for transparency masks in DNG output when input is 4 channel image Known Issues: - DPI values sometimes do not save correctly - GPS values when saving to Lightroom may not save correctly - Saving an image while zoomed in before a model initializes can cause saving to get stuck * * * v3.1.1 Release May 19th, 2021 Windows: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.1/TopazDeNoiseAI-3.1.1-windows-x64-Online-Installer.exe) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.1/TopazDeNoiseAI-3.1.1-windows-x64-Full-Installer.exe) Mac: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.1/TopazDeNoiseAI-3.1.1-osx-Online-Installer.dmg) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.1/TopazDeNoiseAI-3.1.1-osx-Full-Installer.dmg) Fixes: - Fixed metadata not saving back to Lightroom * * * v3.1.0 Release May 19th, 2021 Windows: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.0/TopazDeNoiseAI-3.1.0-windows-x64-Online-Installer.exe) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.0/TopazDeNoiseAI-3.1.0-windows-x64-Full-Installer.exe) Mac: [Online](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.0/TopazDeNoiseAI-3.1.0-osx-Online-Installer.dmg) | [Full](https://downloads.topazlabs.com/deploy/TopazDeNoiseAI/3.1.0/TopazDeNoiseAI-3.1.0-osx-Full-Installer.dmg) Major Changes: - Updated AI engine with performance improvements and crash fixes - Added plugin support for Photoshop running natively on Apple M1 silicon - Added new model “Severe Noise” - Added new optimized models - Added “Submit Feature Request” under Help menu - Moved post processing into the AI engine to improve performance - Changed Photoshop plugin so that Last Filter applies automatically - Changed comparison view to allow swapping of 4th model – Added a one-time message to describe how the changes work upon entering comparison view - Chroma noise reduction range reduced by half – Still 0-100, but halved internally - Renamed DeNoise AI to “Standard” and AI Clear to “Clear” - Removed color profile selection for PNG output Fixes - Fixed pixelated preview issue - Fixed undo/redo not resetting update preview button state - Fixed various JPEG loading issues - Fixed some EXIF data crashes on CR2 files - Fixed inaccurate count with file saving panel - Fixed file saving panel staying open when opening an image - Fixed some color desaturation on DNG saves for some RAW types - Fixed app not closing until preview is processed - Fixed Select All being left checked if you double clicked a checkbox quickly - Fixed mouse wheel scrolling getting stuck on sliders - Fixed long save paths overflowing the save dialog - Fixed not saving model between program runs - Fixed login password field not accepting spaces in middle of passwords - Fixed processing time overlapping controls when opening preview after saving - Fixed original view not working in when in masking mode - Fixed writing of fractional values in metadata for TIFF/DNG (Windows only) - Potential fix for chroma noise reduction sticking at 100 when loading app Minor Changes - Added tooltips to the letters in the file list view - Added more warnings when a watermark will be applied - Added login buttons to watermark prompts to hopefully reduce confusion when not signed in - Added a total images loaded section next to the “Select All” checkbox in batch mode - Changed how DNG thumbnails and images are written – This is not meant to fix the small size issue on Windows - Changed some EXIF data so it trims ending spaces - Changed how external editor files are saved – Should no longer leave an 8kb file if the save fails - Changed buy button so that it shows the login screen as well as opening the website - Changed spacing around the app name and version - Changed file list view model indicator style - Changed some wording across the app (e.g., Mode =\> Model) - Sliders now go all the way to the left and right with no padding on the highlighted section Known Issues: - Masking brush radius may not match stroke size - Last filter settings for Severe Noise may not be accurate ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 3:36pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/6 "2021-05-19T15:36:45Z")
IHi all after installing this update the exif is missing from my Nikon files when invoking topza thru LR. on my Mac. ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 3:37pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/7 "2021-05-19T15:37:41Z")
Was this data previously kept? Can you list the tags that are missing? ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 3:42pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/8 "2021-05-19T15:42:46Z")
Everything is missing … only file size remains… even in preview on Mac its shows black . grt Jolanda ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 3:46pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/9 "2021-05-19T15:46:03Z")
is there a way I can upload a few screenshots to show what is missing ? ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 3:46pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/10 "2021-05-19T15:46:55Z")
You can upload images, screenshots, and logs here: [Submit files](https://www.dropbox.com/request/RZJRZVKs6t0UclKVfUWM) ---
**Author:** ![ChereponD](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/c/edb3f5/32.png) [@ChereponD](https://community.topazlabs.com/u/ChereponD)\ **Post date:** [May 19, 2021, 3:49pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/11 "2021-05-19T15:49:27Z")
Is there a way to roll back to the previous version? Version 3 will not run on my laptop? ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 3:50pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/12 "2021-05-19T15:50:34Z")
i have uploaded two shots… before. and after in LR Jolanda ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 3:55pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/13 "2021-05-19T15:55:29Z")
Which version are you looking for? You can go to the DeNoise forum and go to whatever thread has the version you want: [DeNoise AI - Topaz Discussion Forum](https://community.topazlabs.com/c/releases/denoise-ai) ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 4:01pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/14 "2021-05-19T16:01:54Z")
I’ll take a look at this for a future version, but for now if you have a version where this worked previously let me know. You can use the forum to find previous versions if you want. ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 4:09pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/15 "2021-05-19T16:09:02Z")
thanks… yep everything worked fine before this version… so ill go back to 3.0.3. btw im running macOS fastest versioning adobe CC. subscription . Greets ---
**Author:** ![Chase](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/c/76d3ee/32.png) [@Chase](https://community.topazlabs.com/u/Chase)\ **Post date:** [May 19, 2021, 4:22pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/16 "2021-05-19T16:22:10Z")
Does this new version download models or are they all included as before? ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 4:31pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/17 "2021-05-19T16:31:37Z")
Downloadable models aren’t implemented for this one yet, at least not in a user facing way. The installer will drop all the models still. ---
**Author:** ![halasim](https://community.topazlabs.com/user_avatar/community.topazlabs.com/halasim/32/42128_2.png) [@halasim](https://community.topazlabs.com/u/halasim)\ **Post date:** [May 19, 2021, 5:16pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/18 "2021-05-19T17:16:01Z")
Hmmm… I have a sample image, and serious that the Standard and Clear models do not de-noise in automatic mode? ![image](https://community-cdn.topazlabs.com/original/3X/4/8/48d72f649c7bf8be1967251f10437537b3e19b1c.jpeg) ---
**Author:** ![olli.pihlajamaa](https://community.topazlabs.com/user_avatar/community.topazlabs.com/olli.pihlajamaa/32/256781_2.png) [@olli.pihlajamaa](https://community.topazlabs.com/u/olli.pihlajamaa)\ **Post date:** [May 19, 2021, 5:32pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/19 "2021-05-19T17:32:33Z")
The newest version 3.1 strips away two important EXIF fields (used in Photoshop Lightroom): - Date Time Original - Date Time Digitized For that reason, for example, sorting by Capture Time messes up. Olli ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 7:28pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/20 "2021-05-19T19:28:20Z")
This is currently being worked on. For now I believe LR has an option to overwrite metadata by clicking the small arrow on the top right of the edited image. ![image](https://community-cdn.topazlabs.com/original/3X/5/e/5ed2c793e0198e88fbcdf00babfe9b662487a71e.png) ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 8:30pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/21 "2021-05-19T20:30:39Z")
Replying again to let you know 3.1.1 was just released specifically to fix this issue. If you can, give that a try. ---
**Author:** ![acm.usa22](https://community.topazlabs.com/user_avatar/community.topazlabs.com/acm.usa22/32/69344_2.png) [@acm.usa22](https://community.topazlabs.com/u/acm.usa22)\ **Post date:** [May 19, 2021, 8:37pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/22 "2021-05-19T20:37:46Z")
Installed updates today (Windows on 5/19/2021) and after choosing the best DeNoise format, it starts processing to save but will never save it, processing forever. Really needs to fix this bug ASAP. ---
**Author:** ![jolanda.den\_hartog](https://community.topazlabs.com/letter_avatar_proxy/v4/letter/j/c5a1d2/32.png) [@jolanda.den\_hartog](https://community.topazlabs.com/u/jolanda.den_hartog)\ **Post date:** [May 19, 2021, 8:46pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/23 "2021-05-19T20:46:07Z")
Adam. 3.1.1. fixed the exif troubles for me… thanks for the quick fix Regards Jolanda ---
**Author:** ![amy.mae](https://community.topazlabs.com/user_avatar/community.topazlabs.com/amy.mae/32/191657_2.png) [@amy.mae](https://community.topazlabs.com/u/amy.mae)\ **Post date:** [May 19, 2021, 8:57pm UTC](https://community.topazlabs.com/t/denoise-3-1/24038/24 "2021-05-19T20:57:33Z")
Could you help and provide a bit more info so I can try to debug this? Is it an issue in all modes, or a particular one? And can you upload logs here: [Submit files](https://www.dropbox.com/request/RZJRZVKs6t0UclKVfUWM) [Next page](https://community.topazlabs.com/t/denoise-3-1/24038.md?page=2)