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2015-06-25 01:46:17 -0600 asked a question Pixel values differ between opencv and matlab

When I am displaying the pixel values of an image (a RGB image converted to grayscale) using "display" function in matlab, I found that the pixel values are less than 1 (all values are between 0 and 1). Whereas when I do the same in opencv, I am getting higher values. Why the change in values happen ?

2015-06-25 01:44:33 -0600 commented answer Implement imfilter(matlab) with OpenCV

@awknaust and @carlosb, I am new to opencv and I am getting errors in the FilterEngine part. Can you please share the full code ?