3 ms·
Probably for touch the effects are negligible as the accuracy needed for touch is much more coarse compared to accuracy needed for Apple Pencil drawing. So if c
by can16358p 3y ago
Probably for touch the effects are negligible as the accuracy needed for touch is much more coarse compared to accuracy needed for Apple Pencil drawing. So if calibration is perfecting things at Apple Pencil-level accuracy, it should already be below the threshold of touch-based highest acceptable margin of error anyway.
- raphman 3y agoTouch and pen would generally require completely different calibrations because touch is detected by the capacitive touch screen whereas the pen position is tracked inductively. However, I wonder why the pen calibration data is not stored on an controller on the display panel? That would absolutely make sense.
- can16358p 3y agoCan it be like: Pencil also has a small calibration table and when paired with a new iPad it checks and downloads that immediately. If not, it might also be (more likely) sending whatever it senses to iPad and iPad processes that raw input with the calibration data to determine the final output.