25592 |
SubRepl
|
( grb1 grb2 #x1 #y1 #x2 #y2 #W #H → grb1' )
Replace a part of grb1 with a part of
grb2 in REPLACE mode.
|
25597 |
SubGor
|
( grb1 grb2 #x1 #y1 #x2 #y2 #W #H → grb1' )
Replace a part of grb1 with a part of
grb2 in OR mode.
|
2559C |
SubGxor
|
( grb1 grb2 #x1 #y1 #x2 #y2 #W #H → grb1' )
Replace a part of grb1 with a part of
rgb2 in XOR mode.
|
25565 |
LineW
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a white line.
|
2556F |
LineG1
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a light grey line.
|
25574 |
LineG2
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a dark grey line.
|
2556A |
LineB
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a black line.
|
25579 |
LineXor
|
( grb #x1 #y1 #x2 #y2 → grb' )
XOR a line.
|
2F218 |
CircleW
|
( grb #Cx #Cy #r → grb' )
Draw a white circle.
|
2F216 |
CircleG1
|
( grb #Cx #Cy #r → grb' )
Draw a light grey circle.
|
2F217 |
CircleG2
|
( grb #Cx #Cy #r → grb' )
Draw a dark grey circle.
|
2F215 |
CircleB
|
( grb #Cx #Cy #r → grb' )
Draw a black circle
|
2F219 |
CircleXor
|
( grb #Cx #Cy #r → grb' )
XOR a circle.
|
2557E |
Sub
|
( grb #x1 #y1 #x2 #y2 → grb' flag )
Get a part of a grob.
|
25583 |
Repl
|
( grb1 grb2 #x #y → grb1' )
Copy grb2 into grb1 in REPLACE mode.
|
25588 |
Gor
|
( grb1 grb2 #x #y → grb1' )
Copy grb2 into grb1 in OR mode.
|
2558D |
Gxor
|
( grb1 grb2 #x #y → grb1' )
Copy grb2 into grb1 in XOR mode.
|
255A1 |
Grey?
|
( grob → flag )
Is grob a Greyscale Grob?
|
255B0 |
ScrollVGrob
|
( grb #W #X #Yd #Ys #h → grb' )
Scroll up and down a portion of a
graphical object.
|
255BA |
PixonW
|
( grb #x #y → grb' )
Make a pixel white.
|
255C4 |
PixonG1
|
( grb #x #y → grb' )
Make a pixel light grey.
|
255C9 |
PixonG2
|
( grb #x #y → grb' )
Make a pixel dark grey.
|
255BF |
PixonB
|
( grb #x #y → grb' )
Make a pixel black.
|
255CE |
PixonXor
|
( grb #x #y → grb' )
Apply XOR to a pixel.
|
255D3 |
FBoxW
|
( grb #x1 #y1 #x2 #y2 → grb' )
Make a white filled rectangle.
|
255D3 |
FBoxG1
|
( grb #x1 #y1 #x2 #y2 → grb' )
Make a light grey filled rectangle.
|
255D8 |
FBoxG2
|
( grb #x1 #y1 #x2 #y2 → grb' )
Make a dark grey filled rectangle.
|
255DD |
FBoxB
|
( grb #x1 #y1 #x2 #y2 → grb' )
Make a black filled rectangle.
|
255E2 |
FBoxXor
|
( grb #x1 #y1 #x2 #y2 → grb' )
Apply XOR to a filled rectangle.
|
255E7 |
LBoxW
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a white rectangle.
|
255EC |
LBoxG1
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a light grey rectangle.
|
255F1 |
LBoxG2
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a dark grey rectangle.
|
255F6 |
LBoxB
|
( grb #x1 #y1 #x2 #y2 → grb' )
Draw a black rectangle.
|
255FB |
LBoxXor
|
( grb #x1 #y1 #x2 #y2 → grb' )
Apply XOR to a rectangle.
|
2F21B |
ToGray
|
( grb → grb'/grb )
Convert a B&W grob to Greyscale.
|
2F21A |
Dither
|
( grb → grb'/grb )
Convert a greyscale grob to B&W
|
255B5 |
Distance
|
( #Δx #Δy → #SQRT(Δx^2+Δy^2) )
Compute the distance between two
points.
|