How to change 257x251x1 uint8 into 257x251x3 uint8?
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Dayangku Nur Faizah Pengiran Mohamad
2023-6-13
评论: mohd akmal masud
2023-7-13
Can anyone help me out? How to change my input image data in grayscale 257x251x1 uint8 change into 'truecolor' rgb type? (mxnx3)
Here my codes:
I=imread('1222.png');
I2=I(:,:,1:3);
The error occured; Index in position 3 exceeds array bounds (must not exceed 1).
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Walter Roberson
2023-6-13
I=imread('1222.png');
if ndims(I) == 2; I = I(:,:,[1 1 1]); end %convert to rgb
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Walter Roberson
2023-6-13
Based on the sizes it looks like you concatenated along the first dimension when you needed to concatenate along the 4th dimension.
mohd akmal masud
2023-7-13
Dear @Dayangku Nur Faizah Pengiran Mohamad, maybe you can attached the image data, and groundtruth labeling here.
quite imposiible to find the error just read the code given.
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