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Cleanup, rendering fixes.

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fixed rendering of tented vias
fixed rendering of semi-transparent layers
fixed file type detection issues
added some examples
This commit is contained in:
Hamilton Kibbe 2016-01-28 12:19:03 -05:00
parent b9f1b106c3
commit 5df38c014f
26 changed files with 401 additions and 231 deletions
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23
examples/pcb_example.py
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@ -1,7 +1,7 @@
#! /usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2015 Hamilton Kibbe <ham@hamiltonkib.be>
# 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.
@ -27,14 +27,25 @@ 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
# Create a new PCB instance
pcb = PCB.from_directory(GERBER_FOLDER)
# Render PCB
ctx.render_layers(pcb.top_layers, os.path.join(os.path.dirname(__file__), 'pcb_top.png',), theme.THEMES['OSH Park'])
ctx.render_layers(pcb.bottom_layers, os.path.join(os.path.dirname(__file__), 'pcb_bottom.png'), theme.THEMES['OSH Park'])
# 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'])