1.1.3.1 Four-neighbor Laplace-keep-copy
image sharp algorithm=four color=keep edge=copy inputFile='D:\MyBox-test\images\v1.png' outputFile='D:\temp\2\v1_sharp_4neighborg_keep_copy.png'
1.1.3.2 Four-neighbor Laplace-grey-copy
image sharp algorithm=four color=grey edge=copy inputFile='D:\MyBox-test\images\v1.png' outputFile='D:\temp\2\v1_sharp_4neighborg_grey_copy.png'
1.1.3.3 Four-neighbor Laplace-blackwhite-zero
image sharp algorithm=four color=blackwhite edge=zero inputFile='D:\MyBox-test\images\v1.png' outputFile='D:\temp\2\v1_sharp_4neighborg_blackwhite_zero.png'