I have 32 bit TIFFs that contain actual temperature values in degrees C. Pix4d seems to stretch the values for display and then writes duplicates those values to RGB. I am hoping for a solution so that the original values would be kept in the resulting point cloud. Thanks!
If your values are already in Celsius, you might want to turn off the normalization:
If this does not solve your issue, please send us your project log file and the quality report at firstname.lastname@example.org, mentioning this forum post.