Paint.NET :: Noise Reduction On B&W TIF Images - Bad Speckling
Dec 12, 2012
I use paint.net all day long in my career - I have the task of editing age old technical drawings that have been scanned. Some go back 50+ years.
I'm looking for a plug-in on steroids similar to the "Reduce Noise" that is already contained within Paint.net. Some of our drawings are QUITE speckled and the existing command doesn't "despeckle" enough.
I've looked on the forum and came across "GREYCstoration Wrapper" , which was supposed to have been replaced by the "Reduce Noise" plug-in. Both of those return an error page when I try to view the post.
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Sep 4, 2013
I do a lot of timelpase photography and use Adobe software in my post workflow. I would like to master the process of using black images to reduce the digital noise of astral timelapses taken at 3200iso. I work in a RAW workflow then output to DPX image sequesnce.
I started on a timelapse forum with a similar query. I am just wondering if there is a way to do this with Ae in the RAW workflow or something similar. Instead of using other software. Maybe a Ps batch process? URL...
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Dec 3, 2011
1. When to apply noise reduction is very positive and unequivocal.
2. There are no two ways about it.
3. You better get it correct.
4. You don't want your images to look like Phil's images. Read the following very carefully
PS: Is the DxO RAW converter still considered to be the best noise removal software on the market. How well will it do on my old JPEGs.
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Feb 6, 2009
What Noise Reduction do you use/recommend for getting rid of heavy noise on
photos?
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Mar 27, 2008
a good noise reduction plug in to Photoshop, or alternatively a comparable program?
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May 11, 2008
I can't remember reading any tutorials on dealing with noise in Photoshop. Scott Kelby dedicates a whole paragraph in his CS3 book for digital photographers. I need to make a decision on what noise reduction plugin to buy, so if you can reply to thread I can get a consensus of what is being used most.
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Oct 24, 2008
If the circumstances force me to work on images with noise which have to be enlarged, and if I use noise reduction based on noise-pattern-recognition, is it better to carry out the noise reduction before or after the enlargement (and in case the answer is after, which resampling method would resample the image (and thus the noise) best for subsequent noise reduction?)
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Jun 26, 2007
i wanna know which is the best technique to remove noise in Photoshop CS3
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Feb 21, 2014
Having noise reduction adjustable only on shadows in camera raw & LR ?
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Dec 5, 2013
I clicked something in LR4 and now my noise reduction button is gone. How do I get this back?
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Jan 2, 2013
Noise reduction in Photoshop Touch does not work. Move slider and nothing happens. I also have Photoshop Express, and noise reduction works fine with it.
Is it me or the software. Used on iPad mini.
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Oct 27, 2012
Working on a night shot of a building and processed through ACR7.2 and forgot to reduce the noise - and opened in Photoshop. Went to Filter/Reduce Noise and immediately get wierd banding in the window blinds. This banding is there regardless of the noise reduction settings and could not get it to go away - See attached screen shot of before and after applying the filter. So I went back and opened the file again in ACR7.2 and applied the Noise Reduction there and bingo, noise level dropped and looked good with no banding. Looks like the Noise Reduction capabilities in ACR7.2 are way better than the Noise Reduction filter - but surely the banding should not be there; especially if images do not get processed through Camera RAW.
Running latest version of Photoshop CS6 (latest patches applied), Windows 7 x64 16GB RAM, Intel 4000 with latest drivers installed. Camera file was ACR2 from Canon 5DMKII imported as a DNG file - then opened in ACR 7.2
Before Image Opened in Photoshop before applying the Noise Reduction Filter. After Image in Photoshop after applying the Noise Reduction Filter. Seems like a bug to me .By the way, the screen captures are from the image viewed at 100%.
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Jun 2, 2013
I have a question about applying noise reduction. Where in the pipeline should noise reduction take place? Should it happen before color correction or should it be applied after?
And what should drive such a decision on a per shot basis?
I figured you do not do this pre-comp, due to the fact that noise reduction has the effect of removing detail quite often and may effect edges.
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Aug 22, 2013
Is there any relationship between the amount of luminance slider on the detail panel and the adjustment brush noise slider?
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Jul 14, 2012
I wish to apply noise reduction localy. On the backgroud apply a lot of and in forgroud (where the object/personn ist) a little.
See this example.
The current local noise reduction ist NOT the same as the one in the detail panel. It is a lof f less efficient.
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Jun 26, 2013
I've just exported some pictures for the web from Lightroom 5 which had to be downsized considerably. I now find that the sharpening and noise reduction palette has disappeared entirely from the right hand tools panel. What's going on? I've tried quitting and re-opening Lightroom and also shutting down and restarting my computer. (Macbook Pro retina and Mountain Lion)
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Dec 18, 2012
Do camera profiles (such as camera standard) affect sharpening, noise reduction? or just exposure?
I ask because my default sharpening is 50 but I recently switched from Adobe Standard to Camera Standard
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Aug 24, 2013
I just spent 30 minutes describing in detail a problem I am having with PaintShop X5, and the connection timed out and I lost everything.
Since Corel stated pushing some upgrade notices to my PC about X6 I have been getting weird vertical noise bands on my images that had previously been fine.
This appears on RAW, and TIFF in the manage window and the edit window. JPEG images appear to be fine.
I have uploaded a file attachment after much bruh hah hah about image size in dimensions and number of bytes thta shows the problem.
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Nov 14, 2013
how do I create such "dirty" noise like this orange background?
[URL]....
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Feb 7, 2013
I want to use the "Add Noise" effect but have it apply to a transparent layer. In other paint programs, this would just add generated noise pixels to the currently selected layer, but in Paint.NET it appears like it's using the source pixels as input for the noise effect. While visually this effect is pretty on existing image, it doesn't work on transparent layers. Is there a way to just add regular noise to my transparent layer? What I'm just trying to achieve is generate a television static effect, but have those pixels that were left untouched by the noise effect remain transparent. I need the transparency for use outside of Paint.NET. Is there a way to do this?
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Dec 16, 2011
I actually do like using the software and I do like the updates and where it is heading.
I ran into a small problem last night when using the Digital Noise Removal plugin. I was playing with settings and unlinked the Noise Correction sliders and moved them about. Then I tried linking them back and clicked on the Large slider to make further adjustments when a blank alert dialog popped up. I can click the blank button and it disappears and seems to continue work, although the settings barely move. Each time I adjust the Large slider after this I get the same dialog.
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Oct 18, 2012
What is a VERY good noise filter plugin for X4 or X5? In the past few months I demo's Adobe's Lightroom which had an excellent noise removal capability.. AMAZING really. The problem with Lightroom was NO support for PNG files.. and I have 10's of thousands of them. Many of my images need such a noise filter, and the stock one isn't so hot.
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Jan 8, 2013
A question for the PSPx5 experts. Under Adjust/Digital Noise Removal there is a check box for 'Camera Preset'. I like to use this and have set up a preset for my Nikon D7000. The problem is that if I'm not quick to click the check box, PSPx5 starts to run the noise removal. (It seems as though once started there is no going back. If I start again I get an 'over processed' image). Is there a way of opening Digital Noise Removal with the 'Camera Preset' as the default? Or is the 'Last Used' option using the 'Camera Preset' that I last used? Ideally I would like the 'Camera Preset' box checked all the time.
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Dec 14, 2012
I have rather large blueprint that is black and white. Their is some noise around some of the black lines / text / etc on the drawing that I want to get rid of as well as get rid of the white back round all together (which I am hoping will reduce the file size a bit).
How to best remove the white backround / remove the noise from this large drawing?
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Sep 26, 2012
I have pictures that have different objects over a canvas like/un uniform back ground.
I need to remove that background without any part of the objects them self.
I mange to get most of the background out using the magic wand , but i'm left with many random single/groups of noise pixels left in the picture since they were not captured with the magic wand.
most of the time i can remove those using the eraser or use the selection tools with different shapes around the pixels and press delete.
but those methods take lots of time, specially around a complex objects and as i'm getting near to them, i need to make my selections/eraser radius smaller and smaller.
I have tried to use a plugin called "Reduce Noise" that i found , but it does not work.
faster way how to remove this noise pixels without any part of the objects?
a plugin that "scans" the image/selected area and remove all pixels that are surrounded by transparency in it?
p.s I can't always select only the object/s itself/them self and just move it/them to a new picture.
p.s.2 maybe a plugin that the user can choose up to what size, a group of pixels, should be removed ?
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Apr 26, 2012
I need to generate some decent grain/noise bakground for web page of size 128x128 or similar size.
I found - Grain Generator at [URL] ...... but it does not allow setup a spicle/grain size only 1pixel. I want dirrerent and random sizes from 1x1px up to 4x4px size.
Can it be simply generated in PSP X2/X4 or some good even online generator?
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Jun 4, 2008
I use Nikon cameras and shoot raw files processing them in ACR and then bringing them into Photoshop. I notice that after the images are processed and saved as jpegs. when I look at the final image in a Microsoft film strip browser, the noise which shows in Photoshop disappears in that viewer. In Photoshop I am viewing everything at 100% I cannot figure out how that happens and what is the true quality of the image. I am just wondering where I can see the true final quality of the image. I would rather not use any noise reduction on the images. I do not like the quality of the image after using that tool.
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Jun 22, 2007
What kinds of red eye reduction do you know but standart red eye tool?
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Jul 2, 2009
I am trying to remove red eye in some photos but when I click the eye area the face gets this bluey green tinge. Please advise what I am doing wrong.
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Apr 24, 2011
I’ve been looking for over 2 hours now how to do this and I’m still no better off, however I have learnt a few tips here and there,so I’m totally new to gfx stuff but i know how to make an image transparent.
i want the logo on the image but i dont understand how too?? ( with out getting all the grey and white boxes (around the logo on the greenhouse pic which goes white once i save it) i want the image background to still be there.
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May 23, 2013
I just finished downloading the most recent PS CS6 updates from the cloud.
I currently have 13.1.2 x 64. I do not have Shake Reduction in Filter > Sharpen. How to get Shake Reduction to show.
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