Symptom:
intermittent
corruption of pictures at the bottom?
when
'undo' a painting, even if the last picture is reloaded and
displayed properly, further painting might create a picture with
corruption at the bottom.
after 'undo' a painting, the last picture is reloaded and
displayed properly.
further painting creates a picture with corruption at the
bottom.
Solution:
if this
problem occurs often and the last picture needs to be reloaded for
further processing, one way to work around this problem is to
manually 'save' the picture into camera roll and reload it when
necessary.
* the above problem
seems not caused by NiceCamera.