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  1. What is the difference between halftoning and dithering?

    As I understand it, halftoning is the process of taking an image with a given color range (as defined by the colorspace) and blending the colors to form an image with a smaller range of colors. Ho...

  2. photo editing - Photography Stack Exchange

    Jan 7, 2021 · Removing the halftone pattern will reduce the apparent resolution and sharpness of the image. There's nothing you can do about that because the detail simply isn't there. Otherwise, the …

  3. post processing - What is the stippling effect used in newsprint and ...

    I am looking to achieve this dot pattern (stippling) effect in some way, be it analog or post processing. If you can identify this technique and some tips on how to go about it? It has a print look...

  4. What is the name of this texture/where can I find it?

    Apr 28, 2019 · Possible duplicate of What is the stippling effect used in newsprint and comics called, and how can I create it?

  5. How were photographs printed in newspapers in 1929?

    Jan 25, 2015 · This is an advert from 1929 I am curious as how this and other similar things were printed back then. How were the images printed on the advert? Seems to me like this wasn't possible back …

  6. Why do we use RGB instead of wavelengths to represent colours?

    Jun 4, 2017 · Mentioning it because it hasn't been mentioned in other answers: we don't just use RGB to represent colour in computer systems. It's the most conventional one since it matches the "native" …

  7. Why don't color spaces use up the entire color spectrum?

    Oct 16, 2015 · Take a look at the CIE 1931 chromaticity diagram shown with the sRGB color space gamut. Why are certain colors intentionally left out of color spaces, like you see below? Why not just …

  8. Tamron 150-600mm A011 lens autofocus failure - Photography Stack …

    Just checking - we're talking about the Tamron SP 150-600mm f/5-6.3 Di VC USD (I'm assuming "Tamaron" is a typo or something, though it's not unknown for people to sell things under a "sounds …

  9. Can all colors be described with RGB? - Photography Stack Exchange

    Feb 19, 2017 · If one could pick ideal sensitivities for the RGB filters of a camera sensor, would it be possible to capture any color as humans see it?

  10. How much is the depth of field of Weegee's "f/8 and be there"?

    May 4, 2023 · Thanks to @ZeissIkon, the halftone screen they used is 72 lpi. That is about 2 lp/mm. And "½ mm viewed from 20 inches" is also about 2 lp/mm. So the printing resolution is sufficient for a …