Yumx2
12-18-2006, 01:39 PM
Im trying to see if there is away to clear up the quality of this picture some.. remove the grain looking look .. I dont know the correct terminology..lol.
but help from personal techiniques would be appreacite..
http://i102.photobucket.com/albums/m110/rodrigueztriplets/RICHES%20PART2/38850509.jpg
link to an image ..above
T Paul
12-18-2006, 02:43 PM
The grain look you are referring to is called "noise". There are plug-ins that do this such as Neat Image (http://www.neatimage.com/index.html), Noiseware (http://www.imagenomic.com/products.aspx), Noise Ninja (http://www.picturecode.com/) and Photoshop CS2 has a noise removal filter as well.
Neat Image has a free version for non-commerical use. Download Page (http://www.neatimage.com/download.html)
Noiseware also has a free version for non-commerical use. Download Page (http://www.imagenomic.com/download.aspx)
CS2 Noise Removal Tut (http://www.informit.com/guides/content.asp?g=photoshop&seqNum=248&rl=1)
You can also try removing the noise by switching to LAB mode and bluring the A and B channels. Here is a tut (http://tricks.onigo.net/wiki/index.php?n=Main.RemoveNoise).
Hope this helps!
superkoax
12-18-2006, 04:17 PM
I know I saw a noise reduction tutorial on the net months ago using some actionsin LAB mode...but I don't remeber where...the greyness is colour noise due toi high value of ISO,,,The tutorial made a nice result, not 100%, but nice...
Gerry
mistermonday
12-18-2006, 04:43 PM
The "grain" is actually severe color noise. One run through with the noise filter Noiseware smooth it out but as you can see from attachment 1, there is a lot of residual yellow. I took the image into LAB and reduced the yellow resulting in at6tachment 2.
Regards, Murray
Daviskw
12-18-2006, 04:50 PM
Hi there
As Paul says a good noise reduction program can help some.
I ran this example thru imagenomic software
Butch
philbach
12-18-2006, 06:38 PM
I first copied the layer using screen blending mode and then used Neat Image.
Still with residual grain but I suspect more aggressive blurring would dull the image somewhat.