adafruit · okofish · Oct 4, 2018 · Oct 4, 2018 · Oct 4, 2018 · Oct 4, 2018
diff --git a/1092 Tactile On Off Switch/1092 Tactile On Off Switch.png b/1092 Tactile On Off Switch/1092 Tactile On Off Switch.png
diff --git a/1185 Massive Arcade Button 100mm/1185 Massive Arcade Button 100mm.png b/1185 Massive Arcade Button 100mm/1185 Massive Arcade Button 100mm.png
diff --git a/1221 Adafruit 2020 Extrusion/1221 Adafruit 2020 Extrusion.png b/1221 Adafruit 2020 Extrusion/1221 Adafruit 2020 Extrusion.png
diff --git a/1253 Aluminum Timing Pulley/1253 Aluminum Timing Pulley.png b/1253 Aluminum Timing Pulley/1253 Aluminum Timing Pulley.png
diff --git a/1313 Speaker 3in 8Ohm 1W/1313 Speaker 3in 8Ohm 1W.png b/1313 Speaker 3in 8Ohm 1W/1313 Speaker 3in 8Ohm 1W.png
diff --git a/1317 150mAh Lipo Battery/1317 150mAh Lipo Battery.png b/1317 150mAh Lipo Battery/1317 150mAh Lipo Battery.png
diff --git a/1321 Battery 9V/1321 Battery 9V.png b/1321 Battery 9V/1321 Battery 9V.png
diff --git a/1376 NeoPixel Strip/1376 NeoPixel Strip.png b/1376 NeoPixel Strip/1376 NeoPixel Strip.png
diff --git a/1426 8x NeoPixel Stick/1426 8x NeoPixel Stick.png b/1426 8x NeoPixel Stick/1426 8x NeoPixel Stick.png
diff --git a/1438 Adafruit MotorShield/1438 Adafruit MotorShield.png b/1438 Adafruit MotorShield/1438 Adafruit MotorShield.png
diff --git a/1455 LED driver TLC59711/1455 LED driver TLC59711.png b/1455 LED driver TLC59711/1455 LED driver TLC59711.png
diff --git a/1463 16x NeoPixel Ring/1463 16x NeoPixel Ring.png b/1463 16x NeoPixel Ring/1463 16x NeoPixel Ring.png
diff --git a/1501 Trinket 5V/1501 Trinket 5V.png b/1501 Trinket 5V/1501 Trinket 5V.png
diff --git a/1570 100mAh Lipo Battery/1570 100mAh Lipo Battery.png b/1570 100mAh Lipo Battery/1570 100mAh Lipo Battery.png
diff --git a/1578 500mAh battery/1578 500mAh battery.png b/1578 500mAh battery/1578 500mAh battery.png
diff --git a/1586 24x NeoRing/1586 24x NeoRing.png b/1586 24x NeoRing/1586 24x NeoRing.png
diff --git a/1586 NeoPixel Ring 24x/1586 NeoPixel Ring 24x.png b/1586 NeoPixel Ring 24x/1586 NeoPixel Ring 24x.png
diff --git a/1602 CAP1188/1602 CAP1188.png b/1602 CAP1188/1602 CAP1188.png
diff --git a/1608 perma-proto quarter/1608 perma-proto quarter.png b/1608 perma-proto quarter/1608 perma-proto quarter.png
diff --git a/1680 5in TFT Display/1680 5in TFT Display.png b/1680 5in TFT Display/1680 5in TFT Display.png
diff --git a/1739 Pizero Large/1739 Pizero Large.png b/1739 Pizero Large/1739 Pizero Large.png
diff --git a/1752 MAX9744/1752 MAX9744.png b/1752 MAX9744/1752 MAX9744.png
diff --git a/1781 2200mAh Battery/1781 2200mAh Battery.png b/1781 2200mAh Battery/1781 2200mAh Battery.png
diff --git a/1833 micro USB Breakout/1833 micro USB Breakout.png b/1833 micro USB Breakout/1833 micro USB Breakout.png
diff --git a/1866 Slide Rail Platform/1866 Slide Rail Platform.png b/1866 Slide Rail Platform/1866 Slide Rail Platform.png
diff --git a/1867 12mm Coincell Switched/1867 12mm Coincell Switched.png b/1867 12mm Coincell Switched/1867 12mm Coincell Switched.png
diff --git a/1893 Altimeter MLP3115A2/1893 Altimeter MLP3115A2.png b/1893 Altimeter MLP3115A2/1893 Altimeter MLP3115A2.png
diff --git a/1946 Adafruit FONA/1946 Adafruit FONA.png b/1946 Adafruit FONA/1946 Adafruit FONA.png
diff --git a/1946 Adafruit FONA/1946-Adafruit-FONA-800-GSM.jpg b/1946 Adafruit FONA/1946-Adafruit-FONA-800-GSM.jpg
diff --git a/1982 MPR121/1982 MPR121.png b/1982 MPR121/1982 MPR121.png
diff --git a/2011 2000mAh Battery/2011 2000mAh Battery.png b/2011 2000mAh Battery/2011 2000mAh Battery.png
diff --git a/2088 1.44in TFT Display/2088 1.44in TFT Display.png b/2088 1.44in TFT Display/2088 1.44in TFT Display.png
diff --git a/2124 Trinket Lipo Backpack/2124 Trinket Lipo Backpack.png b/2124 Trinket Lipo Backpack/2124 Trinket Lipo Backpack.png
diff --git a/2130 PAM8302/2130 PAM8302.png b/2130 PAM8302/2130 PAM8302.png
diff --git a/2190 Verter 5V USB/2190 Verter 5V USB.png b/2190 Verter 5V USB/2190 Verter 5V USB.png
diff --git a/2201 Submicro servo/2201 Submicro servo.png b/2201 Submicro servo/2201 Submicro servo.png
diff --git a/2218 HDMI TPF401 Breakout/2218 HDMI TPF401 Breakout.png b/2218 HDMI TPF401 Breakout/2218 HDMI TPF401 Breakout.png
diff --git a/2226 NeoPixel Jewel/2226 NeoPixel Jewel.png b/2226 NeoPixel Jewel/2226 NeoPixel Jewel.png
diff --git a/2230 Extruded aluminum box 94mm/2230 Extruded aluminum box 94mm.png b/2230 Extruded aluminum box 94mm/2230 Extruded aluminum box 94mm.png
diff --git a/2232 5in HDMI Backpack/2232 5in HDMI Backpack.png b/2232 5in HDMI Backpack/2232 5in HDMI Backpack.png
diff --git a/2315 PiTFT 2.2/2315 PiTFT 2.2.png b/2315 PiTFT 2.2/2315 PiTFT 2.2.png
diff --git a/2423 PiTFT 2.8/2423 PiTFT 2.8.png b/2423 PiTFT 2.8/2423 PiTFT 2.8.png
diff --git a/2441 PiTFT 3.5/2441 PiTFT 3.5.png b/2441 PiTFT 3.5/2441 PiTFT 3.5.png
diff --git a/2465 Powerboost 1000C/2465 Powerboost 1000C.png b/2465 Powerboost 1000C/2465 Powerboost 1000C.png
diff --git a/2488 Adafruit Metro 328/2488 Adafruit Metro 328.png b/2488 Adafruit Metro 328/2488 Adafruit Metro 328.png
diff --git a/258 1200mAh lipo/258 1200mAh lipo.png b/258 1200mAh lipo/258 1200mAh lipo.png
diff --git a/2629 Quarter Inch D-Ring Tripod Mount/2629 Quarter Inch D-Ring Tripod Mount.png b/2629 Quarter Inch D-Ring Tripod Mount/2629 Quarter Inch D-Ring Tripod Mount.png
diff --git a/2756 Teensy 3.2/2756 Teensy 3.2.png b/2756 Teensy 3.2/2756 Teensy 3.2.png
diff --git a/2809 LIS3DH/2809 LIS3DH.png b/2809 LIS3DH/2809 LIS3DH.png
diff --git a/2821 Feather HUZZAH ESP8266/2821 Feather HUZZAH ESP8266.png b/2821 Feather HUZZAH ESP8266/2821 Feather HUZZAH ESP8266.png
diff --git a/2829 Adafruit Feather Bluefruit 32u4/2829 Adafruit Feather Bluefruit 32u4.png b/2829 Adafruit Feather Bluefruit 32u4/2829 Adafruit Feather Bluefruit 32u4.png
diff --git a/2831 Photo Transistor Light Sensor/2831 Photo Transistor Light Sensor.png b/2831 Photo Transistor Light Sensor/2831 Photo Transistor Light Sensor.png
diff --git a/2884 Proto FeatherWing/2884 Proto FeatherWing.png b/2884 Proto FeatherWing/2884 Proto FeatherWing.png
diff --git a/2895 Relay Feather Wing/2895 Relay Feather Wing.png b/2895 Relay Feather Wing/2895 Relay Feather Wing.png
diff --git a/2900 Feather OLED Wing/2900 Feather OLED Wing.png b/2900 Feather OLED Wing/2900 Feather OLED Wing.png
diff --git a/2941 DC Motor in Servo Body/2941 DC Motor in Servo Body.png b/2941 DC Motor in Servo Body/2941 DC Motor in Servo Body.png
diff --git a/3000 Circuit Playground Classic/3000 Circuit Playground Classic.png b/3000 Circuit Playground Classic/3000 Circuit Playground Classic.png
diff --git a/3006 MAX98357/3006 MAX98357.png b/3006 MAX98357/3006 MAX98357.png
diff --git a/3010 Adafruit Feather M0 WiFi/3010 Adafruit Feather M0 WiFi.png b/3010 Adafruit Feather M0 WiFi/3010 Adafruit Feather M0 WiFi.png
diff --git a/3010 Adafruit Feather M0 WiFi/3010-Adafruit-Feather-M0-WiFi.jpg b/3010 Adafruit Feather M0 WiFi/3010-Adafruit-Feather-M0-WiFi.jpg
diff --git a/3010 Feather M0 Wifi/3010 Feather M0 Wifi.png b/3010 Feather M0 Wifi/3010 Feather M0 Wifi.png
diff --git a/3027 Adafruit FONA Feather 32u4/3027 Adafruit FONA Feather 32u4.png b/3027 Adafruit FONA Feather 32u4/3027 Adafruit FONA Feather 32u4.png
diff --git a/3093 Crickit CPX/3093 Crickit CPX.png b/3093 Crickit CPX/3093 Crickit CPX.png
diff --git a/3101 8mm soft button/3101 8mm soft button.png b/3101 8mm soft button/3101 8mm soft button.png
diff --git a/3102 Mini Joystick/3102 Mini Joystick.png b/3102 Mini Joystick/3102 Mini Joystick.png
diff --git a/...inated Momentary Pushbutton/3104 3105 Mini Illuminated Momentary Pushbutton.png b/...inated Momentary Pushbutton/3104 3105 Mini Illuminated Momentary Pushbutton.png
diff --git a/3200 Teensy Feather Adapter/3200 Teensy Feather Adapter.png b/3200 Teensy Feather Adapter/3200 Teensy Feather Adapter.png
diff --git a/3202 Spy Camera/3202 Spy Camera.png b/3202 Spy Camera/3202 Spy Camera.png
diff --git a/3221 Toggle Switch/3221-Toggle-Switch.gif → 3221 Toggle Switch/3221 Toggle Switch.gif b/3221 Toggle Switch/3221-Toggle-Switch.gif → 3221 Toggle Switch/3221 Toggle Switch.gif
diff --git a/3221 Toggle Switch/3221 Toggle Switch.png b/3221 Toggle Switch/3221 Toggle Switch.png
diff --git a/3221 Toggle Switch/3221-Toggle-Switch.jpg b/3221 Toggle Switch/3221-Toggle-Switch.jpg
diff --git a/324 NEMA-17 Stepper Motor/324 NEMA-17 Stepper Motor.png b/324 NEMA-17 Stepper Motor/324 NEMA-17 Stepper Motor.png
diff --git a/3268 USB Panel Mout Cable/3268 USB Panel Mout Cable.png b/3268 USB Panel Mout Cable/3268 USB Panel Mout Cable.png
diff --git a/328 2500mAh battery/328 2500mAh battery.png b/328 2500mAh battery/328 2500mAh battery.png
diff --git a/3315 2.4 TFT FeatherWing/3315 2.4 TFT FeatherWing.png b/3315 2.4 TFT FeatherWing/3315 2.4 TFT FeatherWing.png
diff --git a/3333 Circuit Playground Express/3333 Circuit Playground Express.png b/3333 Circuit Playground Express/3333 Circuit Playground Express.png
diff --git a/3346 Adafruit Speaker Bonnet for Pi/3346 Adafruit Speaker Bonnet for Pi.png b/3346 Adafruit Speaker Bonnet for Pi/3346 Adafruit Speaker Bonnet for Pi.png
diff --git a/3347 metal ball button/3347 metal ball button.png b/3347 metal ball button/3347 metal ball button.png
diff --git a/3351 Enclosed Speaker 3W 4Ohm/3351 Enclosed Speaker 3W 4Ohm.png b/3351 Enclosed Speaker 3W 4Ohm/3351 Enclosed Speaker 3W 4Ohm.png
diff --git a/3405 ESP32 Feather HUZZAH/3405 ESP32 Feather HUZZAH.png b/3405 ESP32 Feather HUZZAH/3405 ESP32 Feather HUZZAH.png
diff --git a/3422 Adafruit Arcade Bonnet/3422 Adafruit Arcade Bonnet.png b/3422 Adafruit Arcade Bonnet/3422 Adafruit Arcade Bonnet.png
diff --git a/3429 Mini Arcade Button/3429 Mini Arcade Button.png b/3429 Mini Arcade Button/3429 Mini Arcade Button.png
diff --git a/...uit Music Maker Amp Feather Wing/3436 Adafruit Music Maker Amp Feather Wing.png b/...uit Music Maker Amp Feather Wing/3436 Adafruit Music Maker Amp Feather Wing.png
diff --git a/3464 Joy Bonnet/3464 Joy Bonnet.png b/3464 Joy Bonnet/3464 Joy Bonnet.png
diff --git a/3500 Trinket M0/3500 Trinket M0.png b/3500 Trinket M0/3500 Trinket M0.png
diff --git a/3501 GEMMA M0/3501 GEMMA M0.png b/3501 GEMMA M0/3501 GEMMA M0.png
diff --git a/353 6600mAh Battery/353 6600mAh Battery.png b/353 6600mAh Battery/353 6600mAh Battery.png
diff --git a/3538 AMG8833 IR Thermal Camera/3538 AMG8833 IR Thermal Camera.png b/3538 AMG8833 IR Thermal Camera/3538 AMG8833 IR Thermal Camera.png
diff --git a/354 4400mah battery/354 4400mah battery.png b/354 4400mah battery/354 4400mah battery.png
diff --git a/355 MOSFET P-channel/355 MOSFET P-channel.png b/355 MOSFET P-channel/355 MOSFET P-channel.png
diff --git a/3577 PICO Hat/3577 PICO Hat.png b/3577 PICO Hat/3577 PICO Hat.png
diff --git a/3632 Joy FeatherWing/3632 Joy FeatherWing.png b/3632 Joy FeatherWing/3632 Joy FeatherWing.png
diff --git a/3692 TRS Jack/3692 TRS Jack.png b/3692 TRS Jack/3692 TRS Jack.png
diff --git a/3722 Snowglobe/3722 Snowglobe.png b/3722 Snowglobe/3722 Snowglobe.png
diff --git a/3727 ItsyBitsy M0/3727 ItsyBitsy M0.png b/3727 ItsyBitsy M0/3727 ItsyBitsy M0.png
diff --git a/3777 TT Motor/3777 TT Motor.png b/3777 TT Motor/3777 TT Motor.png
diff --git a/3842 3xAA Battery/3842 3xAA Battery.png b/3842 3xAA Battery/3842 3xAA Battery.png
diff --git a/3857 Feather M4 Express/3857 Feather M4 Express.png b/3857 Feather M4 Express/3857 Feather M4 Express.png
diff --git a/3900 Hallowing/3900 Hallowing.png b/3900 Hallowing/3900 Hallowing.png
diff --git a/3923 Mini Oval Speaker/3923 Mini Oval Speaker.png b/3923 Mini Oval Speaker/3923 Mini Oval Speaker.png
diff --git a/3923 Mini Oval Speaker/3923-mini-oval-speaker.jpg b/3923 Mini Oval Speaker/3923-mini-oval-speaker.jpg
diff --git a/...dafruit NeoTrellis/neotrellis-preview.gif → ...t NeoTrellis/3954 Adafruit NeoTrellis.gif b/...dafruit NeoTrellis/neotrellis-preview.gif → ...t NeoTrellis/3954 Adafruit NeoTrellis.gif
diff --git a/3954 Adafruit NeoTrellis/3954 Adafruit NeoTrellis.png b/3954 Adafruit NeoTrellis/3954 Adafruit NeoTrellis.png
diff --git a/3954 Adafruit NeoTrellis/neotrellis-preview.jpg b/3954 Adafruit NeoTrellis/neotrellis-preview.jpg
diff --git a/512 Analog 2-axis Joystick/512 Analog 2-axis Joystick.png b/512 Analog 2-axis Joystick/512 Analog 2-axis Joystick.png
diff --git a/562 10K Potentiometer/562 10K Potentiometer.png b/562 10K Potentiometer/562 10K Potentiometer.png
diff --git a/592 microUSB B Connector Cable/592 microUSB B Connector Cable.png b/592 microUSB B Connector Cable/592 microUSB B Connector Cable.png
diff --git a/610 DC Jack/610 DC Jack.png b/610 DC Jack/610 DC Jack.png
diff --git a/64 Halfsize Breadboard/64 Halfsize Breadboard.png b/64 Halfsize Breadboard/64 Halfsize Breadboard.png
diff --git a/67 9V Battery Holder/67 9V Battery Holder.png b/67 9V Battery Holder/67 9V Battery Holder.png
diff --git a/711 DC Toy Motor/711 DC Toy Motor.png b/711 DC Toy Motor/711 DC Toy Motor.png
diff --git a/723 Minty Perma-Proto/723 Minty Perma-Proto.png b/723 Minty Perma-Proto/723 Minty Perma-Proto.png
diff --git a/727 3x AAA Battery Holder/727 3x AAA Battery Holder.png b/727 3x AAA Battery Holder/727 3x AAA Battery Holder.png
diff --git a/770 2xAA battery holder/770 2xAA battery holder.png b/770 2xAA battery holder/770 2xAA battery holder.png
diff --git a/805 slide switch/805 slide switch.png b/805 slide switch/805 slide switch.png
diff --git a/817 Zippy Micro Switch/817 Zippy Micro Switch.png b/817 Zippy Micro Switch/817 Zippy Micro Switch.png
diff --git a/830 Battery Holder/830 Battery Holder.png b/830 Battery Holder/830 Battery Holder.png
diff --git a/858 Stepper Motor 5VDC/858 Stepper Motor 5VDC.png b/858 Stepper Motor 5VDC/858 Stepper Motor 5VDC.png
diff --git a/875 8x AA Battery Holder/875 8x AA Battery Holder.png b/875 8x AA Battery Holder/875 8x AA Battery Holder.png
diff --git a/878 7-segment display backpack/878 7-segment display backpack.png b/878 7-segment display backpack/878 7-segment display backpack.png
diff --git a/916 metal button/916 metal button.png b/916 metal button/916 metal button.png
diff --git a/931 OLED 128x32 I2C/931 OLED 128x32 I2C.png b/931 OLED 128x32 I2C/931 OLED 128x32 I2C.png
diff --git a/README.md b/README.md
@@ -1,2 +1,11 @@
 # Adafruit_CAD_Parts
-STEP, Fusion 360, and STL files for various boards, components and parts
+Fusion 360 design files for various boards, components and parts
+
+## get-previews.py
+This script extracts preview PNGs from F3D files (which are actually just ZIPs.) Invoke it with `python get-previews.py` to extract previews for all products that don't already have them. The script will automatically put the images in the right directories.
+
+By default, the script skips over any product folders that already have a PNG matching the title of the product. This means that if you want to export a custom image from Fusion 360 instead of the default thumbnail (let's say, for product 610 DC Jack), as long as you set the filename to match the product name (`610 DC Jack.png`), the script won't overwrite your custom image. You can, however, override this behavior with the `--force` command line flag - this causes the script to overwrite any existing PNGs with the extracted previews.
+
+*Note: This script is written for Python 3, although a quick test indicates Python 2 might work. YMMV.*
+=======
+STEP, Fusion 360, and STL files for various boards, components and parts
diff --git a/get-previews.py b/get-previews.py
@@ -0,0 +1,35 @@
+from argparse import ArgumentParser
+from fnmatch import filter as fnfilter
+from glob import glob
+from os.path import dirname, exists, join
+from zipfile import ZipFile
+
+parser = ArgumentParser(description='Extract thumbnail images from F3D files')
+parser.add_argument('--force', action='store_true', help='overwrite existing thumbnails')
+parser.add_argument('-v', action='store_true', help='enable verbose logging')
+args = parser.parse_args()
+
+f3dfiles = glob('**/*.f3d')
+
+for f3dfile in f3dfiles:
+    productname = dirname(f3dfile)
+    targetimagepath = join(productname, '{}.png'.format(productname))
+    if exists(targetimagepath):
+        if args.force:
+            print('Preview image for {} already exists, but --force was specified so we\'re overwriting it'.format(productname))
+        else:
+            if args.v:
+                print('Preview image for {} already exists; skipping (pass --force to override)'.format(productname))
+            continue
+
+    zipfile = ZipFile(f3dfile)
+    pngs = fnfilter(zipfile.namelist(), '**/Previews/*.png')
+    if len(pngs) <= 0:
+        print('Could not find a preview image for {}; skipping'.format(productname))
+        continue
+    biggestPNG = sorted(pngs, key=(lambda png: zipfile.getinfo(png).file_size))[0]
+
+    with open(targetimagepath, 'wb') as f:
+        f.write(zipfile.read(biggestPNG))
+
+    print('Extracted preview image for {}'.format(productname))