An experimental tool post to crowdsource the average 'gamma value' for the
world wide web. To learn more about gamma you can read the FAQ and also the FQA by Charles Poynton.
Instructions
1. Use '+' and '-' buttons to make the corresponding patches above the buttons lighter or darker.
2. Create a visually equal spaced gray ramp from black on the left to
white on the right. That is the jumps in lightness between neighbors
should be roughly equal and the ramp should be getting progressively
lighter.
3. Click on the 'Plot' button to see your results(black) plotted versus the world wide gamma(red).
Note that users of older versions of Safari (ie 1.3.2) have reported that this post
is not interactive, but it has been tested with newer versions of Safari (ie 3.1.1) and the post is functional.
|