# Nube de puntos duplicada

**URL:** <https://community.pix4d.com/t/nube-de-puntos-duplicada/3402>\
**Category:** Pix4D en Español\
**Created:** [October 3, 2017, 4:36pm UTC](https://community.pix4d.com/t/nube-de-puntos-duplicada/3402 "2017-10-03T16:36:32Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![diego\_san](https://avatars.discourse-cdn.com/v4/letter/d/db5fbb/32.png) [@diego\_san](https://community.pix4d.com/u/diego_san)\
**Post date:** [October 3, 2017, 4:36pm UTC](https://community.pix4d.com/t/nube-de-puntos-duplicada/3402/1 "2017-10-03T16:36:32Z")

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Buenos dias

Despues del paso 1, al verificar la nube de puntos sale con doble capa, como se puede solucionar esto? esto afecta la precision de los GCP y distorsiona la Ortofoto al final del procesamiento

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**Author:** ![Christina](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/christina/32/303_2.png) [@Christina](https://community.pix4d.com/u/Christina)\
**Post date:** [October 4, 2017, 11:26am UTC](https://community.pix4d.com/t/nube-de-puntos-duplicada/3402/2 "2017-10-04T11:26:36Z")

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Hola Diego,

Aquí puedes encontrar más información y soluciones sobre este problema:&nbsp;[2 layers in point cloud](https://community.pix4d.com/t/3398-2-layers-in-point-cloud#gsc.tab=0)

Prácticamente, tienes que [Añadir unos puntos de paso (MTPs)](https://support.pix4d.com/hc/en-us/articles/202560349#gsc.tab=0)&nbsp;y Reoptimizar.&nbsp;

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Espero que sea de ayuda 🙂

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**Author:** ![Adam\_Jordan\_P.E](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/adam_jordan_p.e/32/220_2.png) [@Adam\_Jordan\_P.E](https://community.pix4d.com/u/Adam_Jordan_P.E)\
**Post date:** [October 5, 2017, 4:26pm UTC](https://community.pix4d.com/t/nube-de-puntos-duplicada/3402/3 "2017-10-05T16:26:42Z")

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Wow, this is the 3rd thread in just over 1 week on this exact same issue.&nbsp; Ultimately you MIGHT get MTPs to work or you can try merging projects to handle the different quality of pictures, but the real issue is data capture.&nbsp; The acquiring of the pictures is by far the most important part of the workflow and with such easy tools like Pix4Dcapture, I am beginning to wonder if people are forgetting that 75% of a job is pre-planning…not just software plug and chug.