I've tried all options, events, methods, but I can't achieve my goal : So, user with cropped box to can't enter out of the image (to omit the possibility that user can cut the image a little bit crookedly, and saved image in .png will have empty spaces.
P.S. There is a way how to select saving format of file before upload it to the server?
fengyuanchen
commented
6 years ago
I've tried all options, events, methods, but I can't achieve my goal : So, user with cropped box to can't enter out of the image (to omit the possibility that user can cut the image a little bit crookedly, and saved image in .png will have empty spaces. P.S. There is a way how to select saving format of file before upload it to the server?