What NumberOfSamples and SamplesPerPixel mean?

3 vues (au cours des 30 derniers jours)
Shaila parvin
Shaila parvin le 11 Fév 2014
Commenté : Juan Diego Alzate Ramirez le 4 Mai 2022
The “infonfo” command shows the characteristics of an image. I don’t understand two of them. They are:
1. NumberOfSamples
2. SamplesPerPixel
Can anyone please help me?
  1 commentaire
Kevin Claytor
Kevin Claytor le 11 Fév 2014
Is this a built-in command? I can't seem to find the documentation on it. If it's a third-party plugin, can you provide a link to the site?

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Image Analyst
Image Analyst le 11 Fév 2014
Do you mean imfinfo()?
Anyway, the first one sounds like maybe the number of color channels???? And the second one is either the number of color channels or the number of bits per pixel. Where did you find this information?
  2 commentaires
Shaila parvin
Shaila parvin le 12 Fév 2014
Yes, I mean it. I mean imfinfo('image.jpg').
Juan Diego Alzate Ramirez
Juan Diego Alzate Ramirez le 4 Mai 2022
Hello everyone. do you guys know if is possible to change (3 samples per pixel) to (1 samples per pixel)? I am trying to upload some images to a software. It seems that is the main issue. Is possible to change the atributes with mathlab?

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