v3.2.0

• Use zlib.deflateSync instead of pako.
• Fix deprecation warning for NodeJS 7.

`imageSync` for PNG

Implement imageSync method for PNG images.

v3.0.1

FIx SVG zero width

v3.0

• size option is also used for SVG.
• Add experimental parse_url option. First attemt to mix modes.
• Fix weird bug witch CRC32 calculation on Raspberry Pi.

imageSync for vector images

New:

• imageSync method for vector images;
• margin option for vector images;
• svgObject method to get SVG data.

Deprecated:

• svgpath image type. Use svgObject method instead.

Bugfix

• svgPath option renamed to svgpath,
• Fixed svgpath generation (thanks to @0xDB).

Bugfixes and minor improvements

Add:

• Allow 0 margin for png;
• svgPath type.

Fix:

• Best mask evaluation;
• version 32 align pattern placement.

Numeric and Alphanumeric encoding

• Add numeric and alphanumeric encoding.
• Fix evaluation of best mask.

Bugfix

Fix a nasty typo that prevented using QR versions greater than 26.

Initial release

v1.0

Initial commit