def render_gerber_images(directory, outfolder, outfname):
outfpath = os.path.join(outfolder, outfname)
pcb = PCB.from_directory(directory)
top = pcb.top_layers
bottom = pcb.bottom_layers
copper = pcb.copper_layers
outline = pcb.outline_layer
if outline:
top = [outline] + top
bottom = [outline] + bottom
copper = [outline] + copper + pcb.drill_layers
renderer = GerberCairoContext()
renderer.render_layers(layers=top,
theme=theme.THEMES['default'],
max_height=1080,
max_width=1920,
filename='{0}.top.png'.format(outfpath))
renderer.render_layers(layers=bottom,
theme=theme.THEMES['default'],
max_height=1080,
max_width=1920,
filename='{0}.bottom.png'.format(outfpath))
renderer.render_layers(layers=copper,
theme=theme.THEMES['Transparent Multilayer'],
max_height=1080,
max_width=1920,
filename='{0}.devel.png'.format(outfpath))
from gerber.render import GerberCairoContext, theme
GERBER_FOLDER = os.path.abspath(
os.path.join(os.path.dirname(__file__), 'gerbers'))
# Create a new drawing context
ctx = GerberCairoContext()
# Create a new PCB instance
pcb = PCB.from_directory(GERBER_FOLDER)
# Render PCB top view
ctx.render_layers(pcb.top_layers,
os.path.join(
os.path.dirname(__file__),
'pcb_top.png',
),
theme.THEMES['OSH Park'],
max_width=800,
max_height=600)
# Render PCB bottom view
ctx.render_layers(pcb.bottom_layers,
os.path.join(os.path.dirname(__file__), 'pcb_bottom.png'),
theme.THEMES['OSH Park'],
max_width=800,
max_height=600)
# Render copper layers only
ctx.render_layers(pcb.copper_layers + pcb.drill_layers,
os.path.join(os.path.dirname(__file__),
'pcb_transparent_copper.png'),
import os
from gerber import PCB
from gerber.render import GerberCairoContext, theme
GERBER_FOLDER = os.path.abspath(os.path.join(os.path.dirname(__file__), 'gerbers'))
# Create a new drawing context
ctx = GerberCairoContext()
# Create a new PCB instance
pcb = PCB.from_directory(GERBER_FOLDER)
# Render PCB top view
ctx.render_layers(pcb.top_layers,
os.path.join(os.path.dirname(__file__), 'pcb_top.png',),
theme.THEMES['OSH Park'])
# Render PCB bottom view
ctx.render_layers(pcb.bottom_layers,
os.path.join(os.path.dirname(__file__), 'pcb_bottom.png'),
theme.THEMES['OSH Park'])
# Render copper layers only
ctx.render_layers(pcb.copper_layers + pcb.drill_layers,
os.path.join(os.path.dirname(__file__),
'pcb_transparent_copper.png'),
theme.THEMES['Transparent Copper'])
