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What NumberOfSamples and SamplesPerPixel mean?

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Shaila parvin
Shaila parvin am 11 Feb. 2014
Kommentiert: Juan Diego Alzate Ramirez am 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 Kommentar
Kevin Claytor
Kevin Claytor am 11 Feb. 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 am 11 Feb. 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 Kommentare
Shaila parvin
Shaila parvin am 12 Feb. 2014
Yes, I mean it. I mean imfinfo('image.jpg').
Juan Diego Alzate Ramirez
Juan Diego Alzate Ramirez am 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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