I have a canon 650d, recently the camera is taking dark photos (low exposure) I always use good settings/standard, but somehow it started giving dark images
in the picture below I was under a strong source of light with these settings : shutter 1/250, aperture f/4, iso 800
I used the same settings but with auto iso and the camera chose iso: 6400 and the image was nice but with a lot of noise of course. If i switch to program mode it will always use high iso (6400) or maybe really slow shutter speed like 1/20s.
Any ideas or help ?
Edit : Apparently this problem occurs only when I shoot indoors under normal lightening, Taking pictures under the sunlight is good and has no problems in it.