1.0.0-rc1

Two major improvements in this release:

• Reduce a large amount of I/Os by introducing frame caching and combining fmt.Print calls.
• Reduce CPU usage by using linear formula (YIQ/RGB) when computing color distance.

0.9.9

Two major changes in this release:

• Signal handling
• Arguments forwarding in server mode

0.9.8

Two major improvements in this release:

• Increas vertical resolution by using Unicode 'HALF BLOCK' characters.
• Add color support by the img2xterm package (re-implemented in Go).

0.9.2

Fix the time unit and bump version to 0.9.2

0.9.1

Now the mismatch of image size can be captured.

0.9.0

Basically works.