# Params disabled for RGB and Thermal projects fusion **URL:** \ **Category:** PIX4Dmapper\ **Created:** [June 17, 2021, 8:23am UTC](https://community.pix4d.com/t/params-disabled-for-rgb-and-thermal-projects-fusion/18576 "2021-06-17T08:23:38Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Mael\_Donnard](https://avatars.discourse-cdn.com/v4/letter/m/48db29/32.png) [@Mael\_Donnard](https://community.pix4d.com/u/Mael_Donnard)\ **Post date:** [June 17, 2021, 8:23am UTC](https://community.pix4d.com/t/params-disabled-for-rgb-and-thermal-projects-fusion/18576/1 "2021-06-17T08:23:38Z")
Hello, I’m unable to compute mesh and orthomosaic when I do a project fusion between Thermal and RGB projects. Only the point cloud. If I try to change the params, I have to reboot the first step what mess automaticly my project. I’m just following this page : [https://support.pix4d.com/hc/en-us/articles/360000173463-Processing-thermal-images](https://support.pix4d.com/hc/en-us/articles/360000173463-Processing-thermal-images) ( Process dataset with both thermal and RGB imagery (A better 3D mesh/ model)) NB : I have used this process about 50 times and depending of the pix4D version it was working… or not. Thanks for your help ! Mael ---
**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:** [June 21, 2021, 10:30am UTC](https://community.pix4d.com/t/params-disabled-for-rgb-and-thermal-projects-fusion/18576/2 "2021-06-21T10:30:58Z")
Hello Mael, What do you mean by > I’m unable to compute mesh and orthomosaic Do you get any error messages? Are the outputs generated but the quality is bad? Please send us some screenshots that highlight the issue and the quality report of the project: ▸ The quality report (.pdf format): …\project\_name\1\_initial\report\project\_name\_report.pdf