contour drawing
load image
example
mode
fast marching
difference
single line
blend
off
soft
medium
strong
reset values
click sets a point · drag moves it · click a point to delete it · no points: image center
clear all points
paper
none (pixels)
A0
A1
A2
A3
A4
A5
ANSI E (34 x 44 in)
ANSI D (22 x 34 in)
ANSI C (17 x 22 in)
Tabloid (11 x 17 in)
Legal (8.5 x 14 in)
Letter (8.5 x 11 in)
Half Letter (5.5 x 8.5 in)
download svg
raster export
long edge in px
png
webp
1280
2048
6000
download raster
python script
›
ellipse
rect
lasso
invert
remove mask
pick a shape to clip the lines
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