Strange Exposure problem

[mimbik]

Hello, I took many RAW images with Manual setting on the camera, all the images are same, but 3D zephyr after some calcuation modifies darkness of the image. some of the images are darker than others and it reflects in texture quality. I completely don't get what is wrong, is it a bug?

[cam3d]

Hey mimbik - If you're not using manual settings when taking photos you will find the exposure jumps from place to place. Notice how the area of bright white sky (top righthand corner) scales inversely proportional to the exposure of the brick. Use full manual settings, it will make your capture more consistent.

It's not generally advised to use RAW files for photogrammetric processing. Capture RAW, convert to JPEG, process JPEG is the general pipeline.

[noramila]

Check and adjust 3D Zephyr settings, update to the latest version, also check RAW format compatibility, maintain consistent manual camera settings, and explore calibration options to address the exposure issue.