Checking The Colors Opencv Python

I have a code to detect two colors green and blue. I want to check if green color is detected to print a massage and if blue color is detected to print another message too Here is

Solution 1:

On comparing if mask==green_mask returns an array of boolean value of their dimension which can not satisfy an if condition which require a single boolean.

You need to use a function which will return true if matrix mask and green_mask are all same and return false otherwise. That function should be called under this if condition.

Edit: Replace the code with

if np.array_equal(mask, green_mask):

It will fix your issue.