7a-explore
7a-explore updates:
- add a 2nd 'm'ode that traverses the images in order. Use 'm' to toggle modes, '.' and ',' to go forward/back through the sequential list, and '0' - '9' to jump to 10% increments through the list.
- Add support for rendering visual indices (like psuedo-NDVI) using opengl shader language. With the infrastructure worked out, new indices can be quickly added.
- 'f' key toggles shader rendering on/off
- Add a sparse mesh structure so that 7a-explore can report the altitude of the center of focus.
Processing updates:
- updates to project structure: main project directory contains all the images, a ImageAnalysis directory is created inside the main picture directory to hold all the processing and output model files.
- improve detection of camera and poses.
- Feature matching: remove a feature orientation check that ended up being too aggressive and not needed.
- Improvements to autodetecting dji and sentera camera poses.
- deprecate area-xy support.
- compress *.feat and *.desc files automatically when saving them.
- Rework some of the grouping logic a bit. Enable pairwise matches if we want to use them (but generally they make optimization more difficult and increase the possibility of artifacts ... but this could enable a few additional images to be connected into the main group.)