ScaleNX

• SHRIS: add ScaleNX: Image Scale Near X.

origin	x2	x3

crop

• Size: Crop/Extent
• Filter: Equalize, despeckle (based: blur+equalize+screen)

edgediv

• Threshold: EdgeDiv (combine EdgePlus & BlurDiv)

djvuc

Changes:

• Threshold: add DjVuC
• Math: add Screen

wgrid

• Despeackle: WGrid
• Bash: MFB PDF generator

memory

• Threshold: EdgePlus - accurate memory used

hatch

• despeckle: add hatch

edge

• Threshold: reorganize Edge threshold

edgeplus

• threshold: local: edgeplus == BiMod(I + Edge)

overlay

• Math: Overlay