I love how fast Pixfields stitches but I am loosing quality. Using Mapper, what are the minimum steps required to generate a good orthomosaic without elevation data?
Pix4Dfields will have an option to choose the output resolution in the next version. For now, if you want to use Mapper to increase the speed of processing and get a good resolution, you can check the outputs you need and uncheck the others. This link might be helpful: https://support.pix4d.com/hc/en-us/articles/204191535-Processing-speed#label3. Also, consider using processing area, that reduces the time complexity (https://support.pix4d.com/hc/en-us/articles/202559989-How-to-reduce-the-Size-of-the-Orthomosaic-).