Table of Contents
show
Display the image
To print the array use imshow()
plt.imshow(pic_arr)
Extracting Channels
To extract Red Channel
0 – No red, pure black
255 – Full Red
Each of the three R, G, B channel has a range of these values
255 – Full Red
Each of the three R, G, B channel has a range of these values
To change the color map to “gray”
To print the green channel image
pic_red[:,:,1]
pic_red[:,:,2]
To completely rid of one color
pic_red[:,:,1] = 0
To completely rid of bluecolor
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