1 files changed, 59 insertions, 0 deletions
diff --git a/examples/render_gerbv_tests.py b/examples/render_gerbv_tests.py
new file mode 100755
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+++ b/examples/render_gerbv_tests.py
@@ -0,0 +1,59 @@
+#! /usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Copyright 2015 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 renders the gerber files from the gerbv test suite
+"""
+
+import os
+from gerber.rs274x import read as gerber_read
+from gerber.excellon import read as excellon_read
+from gerber.render import GerberCairoContext
+from gerber.utils import listdir
+
+GERBER_FOLDER = os.path.abspath(os.path.join(os.path.dirname(__file__), 'gerbv_test_files'))
+
+if not os.path.isdir(os.path.join(os.path.dirname(__file__), 'outputs')):
+    os.mkdir(os.path.join(os.path.dirname(__file__), 'outputs'))
+
+for infile in listdir(GERBER_FOLDER):
+    if infile.startswith('test'):
+        try:
+            outfile = os.path.splitext(infile)[0] + '.png'
+            if infile.endswith('gbx'):
+                layer = gerber_read(os.path.join(GERBER_FOLDER, infile))
+                print("Loaded Gerber file: {}".format(infile))
+            elif infile.endswith('exc'):
+                layer = excellon_read(os.path.join(GERBER_FOLDER, infile))
+                print("Loaded Excellon file: {}".format(infile))
+            else:
+                continue
+
+            # Create a new drawing context
+            ctx = GerberCairoContext(1200)
+            ctx.color = (80./255, 80/255., 154/255.)
+            ctx.drill_color = ctx.color
+
+            # Draw the layer, and specify the rendering settings to use
+            layer.render(ctx)
+
+            # Write output to png file
+            print("Writing output to: {}".format(outfile))
+            ctx.dump(os.path.join(os.path.dirname(__file__), 'outputs', outfile))
+        except Exception as exc:
+            import traceback
+            traceback.print_exc()