Originally posted by MariMar So I'm not sure what I should be looking for when taking a photo when trying your #1 suggestion. I set the aperture at 30 and f-stop at 4..0 and iso at 100 on manual mode and a photo was indeed produced with color. but I don't know what the next step would be to fix the auto mode.
The aperture wide open is not set at 30! You see, we are so used to talking with people that know certain basic things, we forget what it is like not to know them. An aperture of 30 would be a completely closed-down (usual term is completely stopped down) aperture. No wonder your resulting photo was black! Gross underexposure.
The higher number means a narrower aperture setting. The smallest number a lens can be set to is its widest aperture it is capable of, that is to say wide open. So if it is a zoom lens you are using, most of these have a variable aperture according to the zoom setting, so first thing is, leave it at its shortest focal length- don't zoom it. This will allow the smallest aperture number (widest aperture) to be set.
But then, you are saying aperture at 30...f-stop at 4? The f-stop is the aperture setting.
---------- Post added 03-29-19 at 11:58 AM ----------
Originally posted by MariMar So I'm not sure what I should be looking for when taking a photo when trying your #1 suggestion. I set the aperture at 30 and f-stop at 4..0 and iso at 100 on manual mode and a photo was indeed produced with color. but I don't know what the next step would be to fix the auto mode.
Since you are able to produce photos with normal color, maybe your camera does not have aperture block. What lens are you using? Sometimes there are settings on the lens itself, depending the vintage of the lens design. With a modern lens within the last 15 years or so, most will not have such settings and just attaching them will provide full function in the green auto mode of the camera.