Split Area Image

Discussion related to "under the hood" OpenMV topics.
skylin008
Posts: 65
Joined: Mon Mar 13, 2017 10:18 pm

Split Area Image

Postby skylin008 » Sat Oct 05, 2019 3:40 am

Hello every one! I want to getting image pixel value from image specified point,but it is very slowly.How to fast getting one row but difference column pixel value via image.copy.the column should be 1,3,5....(n+2)...(n+3)....(n+4) .ThankS !
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kwagyeman
Posts: 4105
Joined: Sun May 24, 2015 2:10 pm

Re: Split Area Image

Postby kwagyeman » Sat Oct 05, 2019 10:28 am

Hi, use the copy method and set the ROI to be just a row in the image you want. This will create a new image of just that row.
Nyamekye,

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