rework Axis - post 0.5.2
TODO
- fix #471 (closed)
- fix #465 (closed)
- speed up (doing some useless preprocessing ? recomputing several time the same action)
- add subsampling
- press 'enter' key will lock the value. Instead of validating or doing nothing. Should be the first option
- when change shift will reset zoom
- find a way to 'clear' border: from silx or add an option 'select' min and max from a ROI
Edited by payno