What are all the parameters of bitwise_and?

python

asked 2015-11-19 02:46:13 -0600

arp1561
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I am an opencv beginner but the documentation hasn't properly explained why we use the three parameters?

                           res = cv2.bitwise_and(frame,frame, mask= mask)

this is the specific line i did not understand.

If anyone can help, that would be great!

Thanks in advance! :D

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frame and mask have been created above.

arp1561 ( 2015-11-19 02:46:46 -0600 )edit

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answered 2015-11-19 02:49:35 -0600

thdrksdfthmn
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updated 2015-11-19 07:34:13 -0600

StevenPuttemans

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First frame is the input1, second frame is the input2 and the mask is used for applying the function (that does an and operation) only on the marked area You can see more in the docs.

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@thdrksdfthmn do try to post correct solutions as an actual answer ;)

StevenPuttemans ( 2015-11-19 07:33:58 -0600 )edit

I was used to do the convert to answer :p Is it still an option?

thdrksdfthmn ( 2015-11-19 07:38:38 -0600 )edit

Under 'more' I still have the option to do so yes!

StevenPuttemans ( 2015-11-20 04:44:03 -0600 )edit

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Asked: 2015-11-19 02:46:13 -0600

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Last updated: Nov 19 '15

What are all the parameters of bitwise_and? edit

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