Adam Fields (weblog)

This blog is a hobby. My main trade is technology strategy, process/project management, and performance optimization consulting, with a focus on enterprise and open source CMS and related technologies. More information. I write periodic long pieces here, shorter stuff goes on twitter.

6/20/2006

All video is suspect

Filed under: — adam @ 10:18 am

Fascinating movie about the process of making Marlon Brando speak new lines for Superman Returns.

Remember when you first realized that everything you saw in a photo could be faked and you couldn’t tell the difference? It’s here for video too.

http://raincloud.warnerbros.com/wbmovies/supermanreturns/jor_el/jor_el_large.mov

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Testing different monitor calibration targets

Filed under: — adam @ 8:53 am

With the purchase of new monitors (see also http://www.aquick.org/blog/2006/06/19/portrait-monitors/), I noticed that I was getting really muddy blacks, even though I had the contrast set properly. Through some trial and error, I discovered that the Spyder2Pro I was using to calibrate was wiping out whatever changes I made to the contrast and brightness settings, and flattening about the lower fifth of the gradient curve to black.

I discovered that I could alleviate this by calibrating to a different gamma/temperature target – I had been using the windows default of 2.2-6500K. Through some more trial and error, I found that the “right” balance seems to be 1.6-6400K – colors are still crisp, and I still get a good range of shadows. I think I may have thought that my old monitors had some limitations that they didn’t, and the calibration was at fault instead of the hardware.

Have you experimented with different gamma/temperature targets? I know the mac defaults to 1.8-6500K, but when I tried that one, it was still way too dark in the shadows (testing on a 64-band gradient). 1.6-6400K looks great, but it seems like a weird number to end up at.

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