Hello, I am looking for someone with knowledge of the camera image processing path on Exynos 4xxx chips. On the devices available to us (Exynos 4412 and 4212 in the Galaxy Note 10.1 and Galaxy S3) there appears to be noise reduction/filtering occurring in the camera image acquisition processing path.
This is problematic for us as our embedded watermarks are being filtered out of preview frames along with the noise. In the past we found TI doing similar filtering on the omap4xxx chip, these chips exposed image post-processing parameters to disable the noise suppression filter. These parameters are defined in: hardware/ti/omap4xxx/camera/TICameraParameters.cpp I am looking for similar functionality on Exynos chips. I have looked through the kernel source for the galaxy tab (GT-N8013_ICS_Opensource) but cannot find evidence of post-processing parameters exposed in the camera driver. Can anyone answer the question - Can I disable noise filtering on Exynos? Regards, Zachary -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
