Automatic stereo model selection for aerial scenarios.
Default value: auto
The block analysis comprises a fully automatic method for stereo model selection based on the flight configuration and specified scenario. It is applicable only in combination with aerial (nadir or oblique) scenarios. When auto mode is selected, the number of stereo models per base image in flight direction (forward and backward) as well as across flight direction (left and right) are derived from the specified scenario, especially the specified overlaps in/across flight direction.
Activating manual mode will enable the Analysis Parameters#Models option in order to manually override the the stereo model configuration per base image.
By choosing off mode, the automatic model selection based on the block analysis and flight configuration can also be disabled completely. In that case the stereo model selection method will work the same way as for default scenario (usually used for UAV and close range applications) which is solely based on the three parameters