Tested on lab machine working!!!!!!!!!!

1.5

fix: lab use history, dissolve, mosaic

Is the Overlay tracing bug fixed?

Merge pull request #24 from dipsywong98/fix/overlay-bug

Fix/overlay bug

No Overlay Tracing, others is fine

overlay tracing is 萬惡之源，仲麻煩過bayesian matting

All Given Bonus Stable

Merge pull request #20 from dipsywong98/daniel

Completed Dissolve

Bayesian matting stable

Merge pull request #14 from dipsywong98/wip/bayesian_matter

Bayesian Matting

Stable before merge Bayesian

Merge pull request #13 from dipsywong98/daniel

Fixed mosaic bug