Small-gauge film optical printer platform
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Matt McWilliams 9dce9fb1f2 Add an alternate script for notarizing builds 7 months ago
app Add an alternate script for notarizing builds 7 months ago
data Increment patch to 1.6.9 9 months ago
docs Upload screenshots of app 3 years ago
hardware Move all scad files into scad dir 3 years ago
ino intval2 connector firmware 9 months ago
notes Added a diagram for wiring the Slo-Syn motor 1 year ago
processing/mcopy Update cfg.json. Not sure why this lags?? 9 months ago
scad Add a lamp housing knob 8 months ago
scripts Remove the cli project. It was unmaintained and unnecessarily adds to the project complexity. 10 months ago
src Removed naked console.log statements that were used to debug a serial issue. If needed they can be re-added to the actual log library. 9 months ago
stl Sequencer case 1 year ago
.gitignore Begin testing with mocha and chai. 3 years ago
LICENSE Update license as work has been ongoing since 2018 10 months ago
Readme.md Update links to latest release 9 months ago
package-lock.json Increment patch to 1.6.9 9 months ago
package.json Increment patch to 1.6.9 9 months ago
tsconfig.json Update typescript config to work on macOS. Basically just add a bunch of dirs to the exclude array. 3 years ago

Readme.md

mcopy

An open platform for controlling small-gauge film optical printers (16mm, Super8, 8mm).


  1. Introduction
  2. Downloads
  3. Usage
  4. Software
  5. Firmware
  6. Hardware
  7. Why?

Introduction

The mcopy project is comprised of software and hardware for optical printers, built with re-purposed broken projectors.

Components

  • Sequencer desktop app
  • Scripting language, called mscript, for orchestrating complex sequences
  • Arduino firmware for projectors, cameras, lights and existing printers
  • 3D models of parts used for modifying projectors and printers
  • Schematics for simple Arduino-based electronics
  • Filmout feature for digitally transferring video and images to analog film
  • Interoperability with the intval3 intervalometer

Downloads

Latest Installers

  • 1.6.9 for macOS, Linux (.deb) and Windows (.msi)

Older Versions

  • 1.6.7 for macOS and Linux (.deb)
  • 1.6.4 for macOS, Linux (.deb) and Windows (.msi)
  • 1.6.2 for macOS
  • 1.6.1 for macOS
  • 1.5.2 for macOS
  • 1.4.9 for macOS and Linux (.deb)
  • 1.2.0 for macOS and Linux (.deb)
  • 1.0.3 for macOS and Linux (.deb)

For Windows, you can install from source for now.

Usage

The software requires your hardware to be in place before the mcopy control app is useful.

mcopy app

Software

The mcopy desktop app is an Electron-based project which can be built for Linux, Windows and macOS. Pre-built packages will be made available for macOS, initially, with the other two target platforms to follow. To build the desktop app from source, see the installation and running instructions. The desktop software also interoperates with two related projects; the Bluetooth + Wifi capable, Raspberry Pi-based INTVAL3 and the Arduino-based intval2.

Firmware

This project contains Arduino formware for controlling:

  • a projector
  • a camera (see intval2 for more info)
  • a light
  • a projector + a camera
  • a projector + a light
  • a camera + a light
  • a camera + a projector + a light

Using a simple serial interface, this modular platform can be used to control DIY components, modified existing optical printers or a mixture of components. The desktop app can connect to multiple serial devices, so your mcopy optical printer can be built from various designs that suit your hardware tastes/needs/available parts.

Hardware

All non-electronic hardware for this project is available as plaintext OpenSCAD files and 3D print-able .STL files. The hardware component of this project is aimed at modifying broken Bell & Howell projectors into USB serial-controlled projectors to be used in optical printing.

As a secondary capability, this desktop software and firmware package can be used to replace the sequencers for early-model JK optical printers, with some modification.

Why?

I'm interested in expanding the viability and access of the 16mm film format and to repurpose thre rising tide of discarded film technology.