| SE_rasterattr_set_image_origin | |
Sets the virtual origin of the raster attribute.
LONG SE_rasterattr_set_image_origin (SE_RASTERATTR handle, LFLOAT x_minimum, LFLOAT y_maximum);
| handle | The SE_RASTERATTR handle |
| x_minimum | The X minimum ordinate |
| y_maximum | The Y maximum ordinate |
SE_rasterattr_set_image_origin presets the virtual origin of the raster prior to its insert into the ArcSDE raster datastore. This property only affects the raster if it is set during the insert of a raster. It is ignored for a mosaic operation.
Presetting the virtual origin allows you to set the upper, leftmost coordinate of a georeferenced raster. Doing so avoids a costly pyramid reconstruction that occurs when ArcSDE must move the virtual origin if an image is mosaiced to the left or above the current virtual origin.
SE_SUCCESS
SE_INVALID_POINTER
SE_INVALID_RASTERATTR_OBJECT
SE_NET_FAILURE
SE_SDE_NOT_STARTED