install opencv 2.4.8 in imx6

[sheraz_ali]

when installing opencv on imx6 board using bitbake command

I get opencv_3.1 installed 

$ bitbake -s | grep opencv
opencv :3.1+gitAUTOINC+92387b1ef8-r0

which file should i edit to install opencv_2.4.8 on imx6 board

[Bio_TICFSL]

Hi Sheraz,

First pls check if your bsp has opencv2.4 or not, if yes, pls try to set PREFERRED_VERSION_opencv to 2.4 if not you have to install yocto 3.10.52.

Regards

[sheraz_ali]

Hi Bio_TICFSL

In opencv_2.4.bb i commenented the following line 

#PNBLACKLIST[opencv] ?= "Not compatible with currently used ffmpeg 3"

and set PREFERRED_VERSION_opencv to 2.4 but one opencv library is missing

libopencv_ts.so.2.4

Regrds