this image cannot process to grayscale n binary..
Lung CT image cannot convert to grayscale image and binary
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i need your favour regards why my image cannot c
onvert to grayscale? other image can process with the grayscale code. Attache is my picture
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/239442/image.jpeg)
Answers (1)
KALYAN ACHARJYA
on 24 Sep 2019
Edited: KALYAN ACHARJYA
on 24 Sep 2019
im=imread('image.jpeg');
im_gray=rgb2gray(im);
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/239444/image.png)
The attached image is jpeg format, is it? May be the input image in dicom format, in such case use dicomread. If so, read using dicomread, then apply rgb2gray, or see the other option here (dicom to gray)
Good Luck!
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