# Results show an "Explosion" con point cloud and blurred section in OPhoto

**URL:** <https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [November 16, 2023, 12:06am UTC](https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415 "2023-11-16T00:06:15Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![erick.lopez](https://avatars.discourse-cdn.com/v4/letter/e/a698b9/32.png) [@erick.lopez](https://community.pix4d.com/u/erick.lopez)\
**Post date:** [November 16, 2023, 12:06am UTC](https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415/1 "2023-11-16T00:06:15Z")

</div>

Just like the topic.  
Its not the first time that Pix4D Mapper process imagery normally, and when final results are checked an “explosion” of points is produced at some section into the point cloud.

Same section in the ortophoto looks blurred.  
Pardon me due to my so simple argument, It looks like if some section exploded.

Someone had worked with a similar issue?  
Thanks

 ![Boom](https://global.discourse-cdn.com/pix4d/original/2X/0/0dbcd08b2787e6c814e305241e8507901ec73768.png)

---

<div class="post-metadata">

**Author:** ![Mike\_K](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/mike_k/32/4697_2.png) [@Mike\_K](https://community.pix4d.com/u/Mike_K)\
**Post date:** [November 16, 2023, 7:08pm UTC](https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415/2 "2023-11-16T19:08:22Z")

</div>

Hi Erick,  
Can you attach your quality report to this posting? We’ll take a look to see what could be happening.

---

<div class="post-metadata">

**Author:** ![erick.lopez](https://avatars.discourse-cdn.com/v4/letter/e/a698b9/32.png) [@erick.lopez](https://community.pix4d.com/u/erick.lopez)\
**Post date:** [December 20, 2023, 3:42pm UTC](https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415/3 "2023-12-20T15:42:53Z")

</div>

MIke, thanks a lot for the answer and info request.  
We had lost our project data and not being able to recover it we proceed into the field to capture it again.  
New results processed in WebODM with good results.

Problem in Pix4D Mapper happened again with different data, already created a topic with QR and some pics on it.  
[Same issue, again.](https://community.pix4d.com/t/processed-data-results-shows-messy-missaligned/28795)

Thanks again for your time.

---

<div class="post-metadata">

**Author:** ![Mike\_K](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/mike_k/32/4697_2.png) [@Mike\_K](https://community.pix4d.com/u/Mike_K)\
**Post date:** [December 20, 2023, 8:57pm UTC](https://community.pix4d.com/t/results-show-an-explosion-con-point-cloud-and-blurred-section-in-ophoto/28415/4 "2023-12-20T20:57:34Z")

</div>

Hi Erick.  
I replied in your other post. Try the Accurate Geolocation and Orientation for the calibration method.