# Copy GCPs to a new project?

**URL:** <https://community.pix4d.com/t/copy-gcps-to-a-new-project/30084>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [May 8, 2024, 8:18pm UTC](https://community.pix4d.com/t/copy-gcps-to-a-new-project/30084 "2024-05-08T20:18:46Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![theresolutionstudio](https://avatars.discourse-cdn.com/v4/letter/t/3ec8ea/32.png) [@theresolutionstudio](https://community.pix4d.com/u/theresolutionstudio)\
**Post date:** [May 8, 2024, 8:18pm UTC](https://community.pix4d.com/t/copy-gcps-to-a-new-project/30084/1 "2024-05-08T20:18:46Z")

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Is it possible to transfer GCP marked points to a new project?

Basically, sometimes I need to re-process projects after adjusting (lightening) the images. I’d prefer not to have to re-mark all of the GCPs- their location within each image has obviously not changed.

I’ve used this technique in other software, hoping it’s possible with Pix4dDmapper.

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**Author:** ![Kapil\_Khanal](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/kapil_khanal/32/304_2.png) [@Kapil\_Khanal](https://community.pix4d.com/u/Kapil_Khanal)\
**Post date:** [May 22, 2024, 9:30pm UTC](https://community.pix4d.com/t/copy-gcps-to-a-new-project/30084/2 "2024-05-22T21:30:37Z")

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Hello @theresolutionstudio, you can export marks after your mark your GCPS using GCP/MTP manager.

1. Open the original project where the GCPs have already been marked.
2. Go to the GCP/MTP Manager.  
 ![image](https://global.discourse-cdn.com/pix4d/original/2X/d/d465a01d4d85a83439ac1b8ad7128a93eb353c16.png)