# Post Processing

* After completing the mission flight, remove the memory card mounted on the Pixy SM and Sony A7R IV.
* Connect the Pixy SM memory card to the PC, open the folder geotag\_log, and copy the latest Flight\*\*.csv file to a folder on the computer. For example Flight\_0006\_20220804\_052802.csv

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FCNSmfj5R5LBi94OjG0vc%2FScreen%20Shot%202022-08-19%20at%2016.23.13.png?alt=media\&token=2ec3bee9-f0ec-4bdf-b404-708e2c41eec6)

* Connect the camera's memory card to the PC, and copy the captured files (can refer to the name saved in the copied geotag\_log file) to the folder containing the geotag file in step 7.
* Open the Pix4d mapper software to proceed with creating the map.
* Select the New project box to start a new project. Create project path Pix4d.
* Click Next, -> Add Images box. Click on the link where the image files have been copy, and select all the files. Click Next -> message box of Pix4d appears -> click OK to continue.
* In the Geolocation and Orientation section, click From File.

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FSSma6fTC5c4GE5jXEQIu%2FScreen%20Shot%202022-08-19%20at%2016.26.36.png?alt=media\&token=3e2a2be3-b0ad-447b-8e68-01268cefa146)

* The geolocation file window appears, click on Latitude, Longitude, and Altitude in File Format as shown in the picture. Browse to the geotag file that was copied earlier.

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FFujzsfthhsvoJDJQ7tq0%2FScreen%20Shot%202022-08-19%20at%2016.28.01.png?alt=media\&token=e837878a-91c0-4126-9d81-b0f726161f51)

![](https://3309772875-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnikHUDUd2JXqkOsnOi7l%2Fuploads%2FVVCEXJAhIx0MKzuNphhV%2FPicture1.png?alt=media\&token=77ba5b65-7b9e-4f09-a55a-a926ea9c898f)

* Click Next to continue, select the parameters suitable for the mapping geography or you can leave the default according to the Pix4d software.
* Click Next, and select 3D map in standard ink (Which can be changed depending on the user's purpose). And click on the Finish box.
* Pix4d starts processing and integrating GPS location with the actual image. Depending on the number of images as well as the image quality, it can be done quickly or slowly.