# Post Processing

* After completing the mission flight, remove the memory card mounted on the Pixy MR and Sony ILX-LR1.
* Connect the Pixy MR 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

<figure><img src="https://docs.gremsy.com/~gitbook/image?url=https%3A%2F%2F3309772875-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FnikHUDUd2JXqkOsnOi7l%252Fuploads%252FCNSmfj5R5LBi94OjG0vc%252FScreen%2520Shot%25202022-08-19%2520at%252016.23.13.png%3Falt%3Dmedia%26token%3D2ec3bee9-f0ec-4bdf-b404-708e2c41eec6&#x26;width=768&#x26;dpr=4&#x26;quality=100&#x26;sign=e8590ded&#x26;sv=1" alt=""><figcaption></figcaption></figure>

* 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.

<figure><img src="https://docs.gremsy.com/~gitbook/image?url=https%3A%2F%2F3309772875-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FnikHUDUd2JXqkOsnOi7l%252Fuploads%252FSSma6fTC5c4GE5jXEQIu%252FScreen%2520Shot%25202022-08-19%2520at%252016.26.36.png%3Falt%3Dmedia%26token%3D3e2a2be3-b0ad-447b-8e68-01268cefa146&#x26;width=768&#x26;dpr=4&#x26;quality=100&#x26;sign=bf268eb3&#x26;sv=1" alt=""><figcaption></figcaption></figure>

* 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.

<figure><img src="https://docs.gremsy.com/~gitbook/image?url=https%3A%2F%2F3309772875-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FnikHUDUd2JXqkOsnOi7l%252Fuploads%252FFujzsfthhsvoJDJQ7tq0%252FScreen%2520Shot%25202022-08-19%2520at%252016.28.01.png%3Falt%3Dmedia%26token%3De837878a-91c0-4126-9d81-b0f726161f51&#x26;width=768&#x26;dpr=4&#x26;quality=100&#x26;sign=9057f97&#x26;sv=1" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/O6gzIMAHsvgyaUD9hh4Q" alt=""><figcaption></figcaption></figure>

* 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.


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