Why is the scanner speckling the images?
131472
What caused this pattern of lines (moire?) in this picture I scanned from a book?
150669
Why are my RAW images corrupt but the previews okay?
119091
Java Scanner issues (JFrame)
112708
Image does not show completely white despite it's correctly white
104710
How to get speckled shading in Photoshop?
21949
Why do images get "corrupted"?
4525
How do you make an image emission without washing out the image?
101625
How to preserve detail when downscaling scanned photos?
7127
Overview of basic results about images and preimages
93899
Donut glass cup render has too many grains and speckles + denoiser come out distorted, shadow is also too opaque. What settings may I try out?
94233
Why are images formed?
42974
Strange distortions in my background on desktop
99558
How can I avoid circular banding artifacts in clear skies when de-noising?
27066
Images as Planes in Eevee having weird transparency
71589
How to get better quality EPS graphics
121397
Why is my render noisy/blotchy?
66564
Lots of noise in my hockey pictures. What am I doing wrong?