How to read image from pixel values

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Jim 2011-9-8

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采纳的回答： Andreas Goser

Hi,

I need to read image from pixel values in .txt file

can anyone suggest something about this

Thanks in advance

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Jim 2011-9-8

I mean

How to convert pixel values(in a file) into image

Thanx in advance

Jan 2011-9-8

Please, Vivek, post any details. There is absolutely no chance, that we can guess how the "pixel values" are stored in the file.

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Andreas Goser 2011-9-8

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https://ww2.mathworks.cn/matlabcentral/answers/15401-how-to-read-image-from-pixel-values#answer_20895

An image in MATLAB is an array (matrix) of pixel values. I'd say you have 2 steps. 1. Importing the TXT file. 2. Display the image. For 1. there are tons of options. Read the doc, try IMPORTDATA and other commands and if you need help, ask here. For 2. the commands are IMAGE or IMVIEW.