The Oblique Photography Data Operations module in the 3D Geographic Design tab is primarily used to perform operations on oblique photography 3D model data. Its main functions include: clipping, mosaicking, culling suspended solids, stretching closure bodies, texture replacement, and color adjustment.

Clipping: Used to perform custom clipping on oblique photography data, allowing users to obtain data within a specific range as needed.

Hollowing: Used to perform area hollowing on oblique photography models. You can select or draw a polygon as the hollowing area.

Mosaicking: The oblique photography data mosaicking operation combines the selected oblique photography layer with a specified mosaicking surface. The mosaicking layer supports both 2D and 3D polygon layers.

Cull Suspended Solids: Used to eliminate abnormal suspended objects in oblique photography data, which is a method for correcting oblique models.

Stretch Closure Body: After specifying a stretch elevation value for the selected object in the oblique photography data, a stretched closure body is constructed.

Texture Replacement: Used to replace the texture of specified objects in oblique photography data. It provides two methods: direct color modification and color mosaic. This method can be used to remove redundant objects or eliminate unclear objects.

Color Adjustment: Used to perform color adjustment processing on oblique photography 3D model data.