Hi Minnie,
Now that you mention it I do remember the FCP manual mentioning something about not using a still. I believe there are set international standards regarding generated vision. For example at our last calibration the technician brought in a signal generator and plugged that directly into the broadcast monitor. The generator was able to internally create all the test patterns, grey scales, etc that he needed. I wasn’t really watching that closely to be honest.
Of course that’s all just to calibrate to an international standard. I would argue that that degree of calibration is great and all, but overkill is many cases. Like I said in the previous post, it’s only really critical if you regularly transfer stuff to and from a telecine facility and have clients expecting to see uniform vision across all the monitors at both facilities. For most purposes the point of the monitor would simply be to check any field issues and get a realistic reflection of what the colours and levels looks like on television. Everyone has their television set differently so the broadcast monitor is only really a best case scenario guess anyway. A relative of mine has his black level set at about mid grey – drives me crazy..
What was my long and meandering point again? Oh yeah, don’t stress too much about the technical ins and outs of calibration. Its a black art as far as I’m concerned and I’m more than happy to leave it to the pros. What’s really important is to understand how your LCD differs from what you’ll eventually see on television – how the saturation differs, if there’s a hue shift, what not to do with your black and white levels, etc. We certainly calibrate our television sets to the broadcast monitors based off a still image, so its no drama.
Yes I’m in Sydney. I work as an online editor slash visual effects compositor on commercials. I’ve actually been wanting to work on a music clip for some time now (something hopefully fairly effects-lite for a break). If you do any more work for PPA I’ve loved to help out in any way. In my own clumsy fashion I can cut, grade, do vfx, and all that posty stuff. Otherwise I’d be happy to tech check any of your clips after work if you can make it into the city. Contact me off list if there’s any way I can help out in future.
Regards, Paul.