# Goshtly like mosaic

**URL:** <https://community.pix4d.com/t/goshtly-like-mosaic/25632>\
**Category:** PIX4Dmapper\
**Created:** [March 3, 2023, 3:25pm UTC](https://community.pix4d.com/t/goshtly-like-mosaic/25632 "2023-03-03T15:25:11Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![sazaretto](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/sazaretto/32/6792_2.png) [@sazaretto](https://community.pix4d.com/u/sazaretto)\
**Post date:** [March 3, 2023, 3:25pm UTC](https://community.pix4d.com/t/goshtly-like-mosaic/25632/1 "2023-03-03T15:25:11Z")

</div>

Hy everyone, I have a question of why this goshtly like features appear sometimes when creating a mosaic?

 ![image](https://global.discourse-cdn.com/pix4d/original/2X/1/1932b632eac9b726cfc647ef83ffdc07cd71729f.jpeg)

The process configuration was:  
 ![Captura de pantalla 2023-03-03 121601](https://global.discourse-cdn.com/pix4d/original/2X/d/daa054ae35eb2848afd5e26f07f9f2f8467957ce.png)

 ![Captura de pantalla 2023-03-03 121945](https://global.discourse-cdn.com/pix4d/original/2X/9/9d4677b81fc6dd1c702d7fcd8610f84e2352d801.png)  
 ![Captura de pantalla 2023-03-03 122025](https://global.discourse-cdn.com/pix4d/original/2X/0/0a274553cba6d227d17af4c4a00d119e955b5870.png)

When i proccesed again with the difference of setting the “Keyponts Image Scale” in 1/4 resulted in a better mosaic, but still found this “ghosts”

 ![Captura de pantalla 2023-03-03 122247](https://global.discourse-cdn.com/pix4d/original/2X/0/07e28a2a9368aa77d301201a0a3e9ad9f74bdc71.jpeg)

This was flown with an Ebee X if that info works.  
Thanks in advance

---

<div class="post-metadata">

**Author:** ![Rhea\_Garratt](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/rhea_garratt/32/403_2.png) [@Rhea\_Garratt](https://community.pix4d.com/u/Rhea_Garratt)\
**Post date:** [March 6, 2023, 9:40am UTC](https://community.pix4d.com/t/goshtly-like-mosaic/25632/2 "2023-03-06T09:40:22Z")

</div>

Hi there, can you confirm that you also processed step 2?  
To get the most accurate results, you must generate a dense point cloud before generating the DSM and orthomosaic. Cheers

---

<div class="post-metadata">

**Author:** ![sazaretto](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/sazaretto/32/6792_2.png) [@sazaretto](https://community.pix4d.com/u/sazaretto)\
**Post date:** [March 7, 2023, 4:35am UTC](https://community.pix4d.com/t/goshtly-like-mosaic/25632/3 "2023-03-07T04:35:33Z")

</div>

Hi Rhea! thanks for answering! When I did the process with the step 2 y resulted in a worse mosaic than when I didn’t:  
With

 ![Con_Nube_de_Puntos](https://global.discourse-cdn.com/pix4d/original/2X/3/348d1d80fc81175a2b286d2a87584ea879175cb8.jpeg)  
Without:  
 ![Sin_Nube_de_Puntos](https://global.discourse-cdn.com/pix4d/original/2X/d/d3ea02445d25171bae645e840525dc80d68d0700.jpeg)

With:

 ![Con](https://global.discourse-cdn.com/pix4d/original/2X/1/124bfd2dd0c8176f08c9afbf2307350f1693447c.jpeg)

Without:

 ![Sin](https://global.discourse-cdn.com/pix4d/original/2X/7/74441c079e1a2c61d960c408c503d09e21ffcb19.jpeg)

---

<div class="post-metadata">

**Author:** ![Chris\_Putnam](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/chris_putnam/32/4946_2.png) [@Chris\_Putnam](https://community.pix4d.com/u/Chris_Putnam)\
**Post date:** [March 7, 2023, 8:45pm UTC](https://community.pix4d.com/t/goshtly-like-mosaic/25632/4 "2023-03-07T20:45:52Z")

</div>

Hey Sazaretto,

Did you fly this on two different days or a partly cloudy day? Do you have any manual tie points in place? I’m assuming that your point cloud is layered in those areas as well.