def quantization_option(function):
function = click.option(
"-q",
"--quantization",
type=vpype_cli.LengthType(),
default="0.1mm",
help="Quantization used when loading tiles (default: 0.1mm)",
)(function)
return function
lc.merge(tolerance=pen_width * 5, flip=True)
print(p.geom_type)
boundary = p.boundary
if boundary.geom_type == "MultiLineString":
lc.extend(boundary)
else:
lc.append(boundary)
return lc
@click.command()
@click.option(
"-pw",
"--pen-width",
type=vpype_cli.LengthType(),
default="0.3mm",
help="Pen width (default: 0.3mm)",
)
@click.option(
"-t",
"--tolerance",
type=vpype_cli.LengthType(),
default="0.01mm",
help="Max distance between start and end point to consider a path closed "
"(default: 0.01mm)",
)
@click.option("-k", "--keep-open", is_flag=True, help="Keep open paths")
@vpype_cli.layer_processor
def fill(lines: vp.LineCollection, pen_width: float, tolerance: float,
keep_open: bool) -> vp.LineCollection:
import click
import vpype as vp
import vpype_cli
from shapely.geometry import Polygon
@click.command()
@click.argument("X", type=vpype_cli.LengthType())
@click.argument("Y", type=vpype_cli.LengthType())
@click.argument("R", type=vpype_cli.LengthType())
@click.option(
"-q",
"--quantization",
type=vpype_cli.LengthType(),
default="0.1mm",
help="Quantization used for the circular area",
)
@vpype_cli.layer_processor
def circlecrop(lines: vp.LineCollection, x: float, y: float, r: float, quantization: float):
"""Crop to a circular area."""
circle = Polygon(vp.as_vector(vp.circle(x, y, r, quantization)))
mls = lines.as_mls()
return vp.LineCollection(mls.intersection(circle))
-1 + 1j,
-1 - 1j,
1 - 1j,
1 + 2j,
-2 + 2j,
-2 - 2j,
2 - 2j,
2 + 2j,
]
PIXEL_OFFSET = 5
@click.command()
@click.argument("image", type=vpype_cli.PathType(exists=True, dir_okay=False))
@click.option("-pw", "--pen-width", type=vpype_cli.LengthType(), default="0.6mm")
@click.option(
"-m",
"--mode",
type=click.Choice(choices=["big", "line"], case_sensitive=False),
default="big",
help="operation mode",
)
@vpype_cli.global_processor
def pixelart(document: vp.Document, image, mode, pen_width: float):
"""Plot pixel art.
Two modes are available:
- "big" creates a square spiral for each pixel
- "line" create single horizontal lines for contiguous pixels of the same color
"""