Mask a room using OpenCV

asked 2019-04-25 04:10:14 -0500

Hi, I am trying to clone the results and technique of this website https://www.visualizecolor.com/voc#/P... Using open cv in Python. So far i have tried converting BGR 2 HSV and then get the pixel color and make mask but it's not making same results. then i have tried segmentation. Even gray scale also,I just need help in selection of mask. any hint will be really appreciated. Attached the image for refrence purpose. image description

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can you try to explain more detailled, what YOU are trying to do (code ?), not some ppl on some (arbitrary) website ?

berak gravatar imageberak ( 2019-04-25 05:48:42 -0500 )edit

Yes sure actually i am trying to paint the colors using mouse click i am stucked in the selection process, for example, the blue color on wall should select accurate blue color of full wall not including frames and flower

I can share the code but it's using different different approches and it will just confuse you!. I have tried so far FloodFIll, Segmentation, BGR to HSV.

Shubhamm gravatar imageShubhamm ( 2019-04-25 06:56:35 -0500 )edit

Try to use kmeans

LBerger gravatar imageLBerger ( 2019-04-25 09:00:45 -0500 )edit

or grabcut

kbarni gravatar imagekbarni ( 2019-04-26 08:29:46 -0500 )edit