improvement to bb algorithm using the true coord system
correction to translate method, updates are now performed for max and min values at translation time - this can be made more efficient and will at a later date. This is the cause of #6
correction to rotate method, updates are now performed for max and min values at translation time - this can be made more efficient and will at a later date. This opens #6
improvement to third stage of stitching
improvement to final stage of bb algorithm
removal of frivolous if-else conds, commented code
subtle tidyup
Merge branch 'master' into bounding-box