New dataset > GCPs automatization > Processing with GCPs/checkpoints - PIX4Dcloud

Create a new dataset to start processing imagery and create maps and digital twins of the reality or upload outputs to PIX4Dcloud.

To process a project with GCPs:

1. Select Upload file.
2. Browse the CSV file which contains the GCPs' details and click Open.
3. The GCPs are imported.
   Note that the CSV file has to be in a certain format before being imported. For more information, Upload the GCP file.
4. (Optional) Click Replace file to upload a new GCP file.
5. (Optional) Click to delete the GCP file.
6. Define the GCP coordinate system. Drag and drop a PRJ file defining the coordinate system, or search a coordinate system based on: EPSG code or name of the coordinate system.
   Only a projected coordinate system is supported.
7. (Optional) Click See and edit control points. Switch between the two following options:
   
   • Control point table: the control points table lists the imported control points and their properties.
   • Control point Map: When clicking Map, an OpenLayers map is displayed with the GCPs and Checkpoints.
     For more information, See and edit the defined control points.
8. Click Start processing.