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Diffstat (limited to 'examples/pcb_example.py')
-rw-r--r-- | examples/pcb_example.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/pcb_example.py b/examples/pcb_example.py new file mode 100644 index 0000000..34afee6 --- /dev/null +++ b/examples/pcb_example.py @@ -0,0 +1,53 @@ +#! /usr/bin/env python +# -*- coding: utf-8 -*- + +# Copyright 2016 Hamilton Kibbe <ham@hamiltonkib.be> + +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at + +# http://www.apache.org/licenses/LICENSE-2.0 + +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations under +# the License. + +""" +This example demonstrates the use of pcb-tools with cairo to render composite +images using the PCB interface +""" + +import os +from gerber import PCB +from gerber.render import theme +from gerber.render.cairo_backend import GerberCairoContext + + +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'), + theme.THEMES['Transparent Copper'], max_width=800, max_height=600) + |