The quality of your photo set has a big impact on the success of the Photos to 3D model generation, so it is very important that you follow these guidelines when taking photos.   Desktop   Take photos in a well-lit environment, and do not use the flash. Overcast days work best for shooting outdoors. Avoid direct light sources that cast shadows and hide surface areas. Shooting toward the sun or other bright light can create lens flare, which should be avoided as well.