All Questions
Tagged with color-correction image-processing
5
questions
0
votes
1
answer
2k
views
Black level correction for images
As I have figured, the main cause for the intensity values in an image to be non-zero even in the absence of light is the dark current which propagates through the photodiodes, providing some charge ...
- 177
1
vote
1
answer
632
views
How to create abstract color profile to encode specific color transformation?
I have a set of images (48-bit TIFF) that are encoded in ProPhoto RGB.
I have a set of alternative input color profiles (related to ProPhoto RGB, but slightly different) that I can assign to the ...
- 1,406
0
votes
2
answers
309
views
Is it possible to simulate any color-only filter with curves?
In this question it was asked whether it was possible to reproduce any color-only change to an image using just curves. In my answer, I said that there were color-only changes such as conversion to ...
- 2,893
0
votes
1
answer
324
views
What's the best way to remove discolouration of scanned photographs?
I'm got a batch of printed photos which I am scanning to store a digital copy of and possibly enlarge them for printing.
I've scanned them at the maximum quality (600DPI) and saved it with the least ...
- 173
32
votes
4
answers
2k
views
What are Color Profiles and where would I find information on using them properly?
I see the term "Color Profile" a lot and I have this vague idea that it helps you adjust color values based on the unique differences of both cameras, displays and printers from some ideal device. ...
- 493
Hot Network Questions
- Is it worth it to apply to jobs that have over 100 applicants or have been posted for few days?
- Open or closed windows in a tornado?
- Can perfectly stable orbits exist in GR?
- Is this circuit safe to put in my ceiling? What improvements could I make?
- Do we always use "worsen" with something which is already bad?
- Non-ASCII characters are not imported correctly in MetaInformation (Solution for FLAC attached)
- Can you shed some light on this dust-shielding ferrule?
- Object of proven finiteness, yet with no algorithm discovered?
- How to respect leading zero when importing in libreoffice calc
- A loan company wants to loan me money & wants to deposit $400 tin my account for verification
- How to receive large files guaranteeing authenticity, integrity and sending time
- Is "farfel" an idiolectical quirk/part of a familect?
- Does the question "will I get transplanted" make sense to your ears?
- Connection between Parseval's Theorem to Fourier Transform is Unitary
- I can't find a nice literal translation for "Stella caelis exstirpavit"
- What is the maximum number of people who speak only 1 language?
- Can I cause a star to go supernova by altering the four fundamental forces?
- How can I handle an ambitious colleague, promoted ahead of me, that is self-serving and not that great at his job?
- Do tech companies like Microsoft & CrowdStrike face almost no legal liabilities for major disruptions?
- Wait, ASCII was 128 characters all along?
- Why don't we call value investing "timing the market"?
- Declension in book dedication
- How to move the color blocks into the red frame region marked?
- Were ancient Greece tridents different designs from other historical examples?