v0.2.0

Added

• Ability to update the presets.
• Buttons to switch between pan mode and crop mode in the preview image.

Changed

• UI that changes the scan parameters is now disabled when a scan is in progress.
• Scan data reception now occurs in a separate thread, preventing the scanner from stalling.
• Preview image is cleared when a new preview is started.

Fixed

• Fixed a crash when applying a preset that tried to set a hidden parameter.
• Cancel Scans button from the scan list section now can cancel the preview scan.
• PNG writer is now working.
• Fixed a bug when writing 1-bit image to JPEG file.