Blackmagic Forum

Hi guys, after my BMPCC has been calibration, I test the carema for two days, but I found some weird ugly square pixel texture with purple color shift on the corner of the BMPCC. Does anyone has the same issue?

Here's my example, in the flare on the right side.


Make sure to view the image at 100%

Rob Ford wrote:Here's my example, in the flare on the right side.

Untitled_9 copy.jpg

Make sure to view the image at 100%

terrible,what's that? not only the shadow shows that

I hav same issue some times. I do overexpose first to see if it there if I see i just take out battery and replaced with new one, and its gone. So far it's the only way i found to deal with that.

zoige wrote:I hav same issue some times. I do overexpose first to see if it there if I see i just take out battery and replaced with new one, and its gone. So far it's the only way i found to deal with that.

Good to know it , thanks zoige

Could it be related to the rolling interference hum in BMCC due to internal battery. And since pocket's battery can be removed - that is temp. solution.

The one time I had it was a combination of lens flare (vintage 55mm 1.8) and low light:
(first two are 200% crops, last one 100% crop from BMPCC Prores footage)








I have not yet noticed it without the combo lens flare + under exposure.
Notice Rob Ford's example is a under exposure / lens flare situation as well!