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Hello , I have some problem.... can u help me? #5

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Rabbitbeer opened this issue Sep 18, 2019 · 1 comment

Rabbitbeer commented Sep 18, 2019

frame = cv2.cvtColor(img_np, cv2.COLOR_BGR2RGB)
TypeError: Expected Ptrcv::UMat for argument '%s'

this error

how can i fix?

Owner

YECHEZ commented Sep 18, 2019

frame = cv2.cvtColor(img_np, cv2.COLOR_BGR2RGB)
TypeError: Expected Ptrcv::UMat for argument '%s'

this error

how can i fix?

Try to debug what the img_np variable returns. I think for some reason the variable returns None
Try to replace:
frame = cv2.cvtColor(img_np, cv2.COLOR_BGR2RGB)
to:
frame = cv2.cvtColor(cv2.UMat(img_np), cv2.COLOR_BGR2RGB)

YECHEZ pinned this issue

YECHEZ closed this as completed

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