# Improve mesh quality with object edge and line

**URL:** <https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355>\
**Category:** PIX4Dmatic\
**Created:** [April 29, 2025, 7:23am UTC](https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355 "2025-04-29T07:23:08Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![bigbang99yg](https://avatars.discourse-cdn.com/v4/letter/b/b5ac83/32.png) [@bigbang99yg](https://community.pix4d.com/u/bigbang99yg)\
**Post date:** [April 29, 2025, 7:23am UTC](https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355/1 "2025-04-29T07:23:08Z")

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How to improve in mesh view using pix4dcatch to capture?

 ![image](https://global.discourse-cdn.com/pix4d/original/2X/5/5a473aea77baf379a7cb083f590517fb584724ab.jpeg)

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**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:** [April 29, 2025, 6:14pm UTC](https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355/2 "2025-04-29T18:14:02Z")

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Hi bignang99. Did you use the PIX4Dcatch template? Also, did you turn on the Intersection Tie Points (ITPs) for the calibration step? ITPs work well in Catch projects where there are linear intersecting features like a picture frame.

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**Author:** ![ykwei87](https://avatars.discourse-cdn.com/v4/letter/y/77aa72/32.png) [@ykwei87](https://community.pix4d.com/u/ykwei87)\
**Post date:** [May 15, 2025, 2:44am UTC](https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355/3 "2025-05-15T02:44:22Z")

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hi support, yes. using ITPs already but still no good. Any idea to improve the mesh result?

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**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:** [May 16, 2025, 8:05pm UTC](https://community.pix4d.com/t/improve-mesh-quality-with-object-edge-and-line/33355/4 "2025-05-16T20:05:31Z")

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Hi ykwei87,  
Can you upload your quality report?