Default camera malfunction

i am getting very dark images even in the full light after flashing 4.2.2 rom
4.0.4 and 4.1x roms were running without any difficulty
Device LAVA iris 501 MT6577 Camera 5MP
Rom: https://www.facebook.com/l.php?u=htt...bE&h=LAQFZYL8g





Any suggestions???