Why are the photos exported by SLR so dark? It looks bright and clear in the camera, but it is too bad and dark in the computer.

There are several possible ways to see clearly in a SLR camera, but the effect is poor on a computer:

1. Improper exposure compensation. The exposure of SLR cameras is controlled by shutter, aperture and sensitivity. The shutter controls the exposure time, the aperture controls the transmittance, and the sensitivity, namely ISO, is the sensitivity to light. General shooting adjustment can achieve appropriate exposure.

If you accidentally reduce the exposure compensation when shooting, the photo will be very dark. Exposure compensation is one of the most commonly used adjustment functions for photographers. Sliding to the left means reducing exposure, and sliding to the right means increasing exposure. There is a principle in photography, "Don't cross Que Ning", that is to say, underexposure is better than exposure, because underexposure can be adjusted later, and it is impossible to restore details after overexposure.

2. The measurement point is selected incorrectly. When taking a photo with a SLR, the shutter will be half pressed to focus, and the camera will also measure light while focusing, and the light measurement has a great relationship with the light measurement point, which will eventually affect the brightness of the picture.

3, extreme scenes, this is still related to photometry, the camera automatically recognizes the scene to cooperate with photometry, if the scene to be photographed is a large range of white, such as snow, then the camera will think that the scene is overexposed and automatically reduce the exposure for you, and the photographed snow will turn gray.

On the contrary, if the scene is dark in a large area, the camera will automatically increase the exposure. This is what photographers often say: "White plus black minus", that is, if the proportion of white scenes is to increase exposure value, and the proportion of black scenes is to decrease exposure value.

Extended data

The SLR uses a 2.7-inch screen, and the photos taken by the SLR look good on the camera screen. Obviously, the camera screen is small and the photos are shaking, so you can't see the photos on the camera screen. But when you put it on the computer, you will know that it is burned as soon as you enlarge it.

The brightness of the camera screen is too bright. Turn it down a little, so it can be as bright as the computer screen. As for the computer screen, press the automatic button on the screen to adjust the brightness of the computer screen to bring the most comfortable brightness to your vision.

Maybe it's still the problem of looking at the picture software. Picasa and isee are recommended, which will automatically adjust the color and brightness of the picture.