How to flip the image projected on the screen holizontally

Junichi Ninomiya

March 04, 2020 01:32

I put the camera on the top of the tablet and point the camera inwards. (We use as so-called in-camera)

In that case, I want the image projected on the tablet screen to be flipped horizontally.

Please tell me how to set the horizontal flip.

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MartyG

March 04, 2020 07:10

Edited
There is not a mirror flip function built into the RealSense SDK, but it can be done with the OpenCV software (which the SDK fully supports through its OpenCV 'wrapper') with a function called flip. Please Google for 'opencv flip horizontally' for more details. Here is a video tutorial I found from such a search.

https://youtube.com/watch?v=At-Fb3QI1RY&t=101s
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Junichi Ninomiya

March 08, 2020 23:32
Thank you.

I’m making application coded by Java, now.

Is the ‘flip’ able to be used by Java application??

(I recognize that C++ library is differnet from Java library.)
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MartyG

March 09, 2020 06:06

Edited
I hope that the Java example program in the link below for accessing Flip in OpenCV will be helpful.

https://www.programcreek.com/java-api-examples/?class=org.opencv.core.Core&method=flip
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