var fDesc=new Array(); fDesc[0] = "DSLR Shutter is designed to be a simple tool to capture long-exposure images from digital SLR cameras using their "bulb" setting. It allows you to specify the number of frames, their duration, and various delays to act as a software interval timer for your camera.

It is a cross-platform application with both Windows and OS X versions, supporting both the ShoeString Astronomy DSUSB adapter, serial port, and parallel port triggering.

Main features:
- Simple, clean interface
- Any number of exposures or exposure duration
- Initial delay prior to sequence start
- Delay prior to each image (e.g., mirror lockup stabilization)
- Delay after each image (e.g. for writing image data)
- Optional Mirror-lock signal
- Continual status showing what step is being done and how many exposures have been collected
- Countdown timer showing total time remaining
- Support for ShoeString Astronomy's DSUSB adapter (Windows and OS X)
- Support for serial port triggers via the RTS data line (Window and OS X)
- Support for parallel port triggers via the D0 or D1 (pin 2 or pin 3) lines (Windows)
- Support for Hap Griffin's IR-based Nikon serial port adapters (Windows)
- Support for Pierro-Astro's EOS long-exposure adapter"; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }