- Clean the camera lens
Make sure the camera lens is clean from smudges, dust and debris. - Check the lighting
If the lighting is too bright or too dark it may affect the quality of the image. - Adjust the resolution settings
Consider adjusting the resolution settings of the camera in order to take higher quality photos. - Check the camera settings
Ensure that the camera settings are appropriate for the environment. - Update the camera software
Make sure the camera software is up to date. This can improve the performance of the camera.