Talk:Tips for Creating Heightfields and Details on Terrain RAW Files

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Revision as of 11:48, 2 July 2012 by SignpostMarv Martin (talk | contribs) (→‎LLRAW fidelity: tweaky tweaky)
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LLRAW fidelity

While tinkering with LLRAW export code, I decided to plot a graph of the values one can fit into Linden Lab's 13 channel RAW terrain format.

Error creating thumbnail: convert: no images defined `/tmp/transform_4b99da7b6dce.png' @ error/convert.c/ConvertImageCommand/3258. Error code: 1
image is rather wide :P
  • y-axis is the altitude of a point on the terrain
  • first non-zero value is 0.0078125
  • excluding non-zero values, the number of unique values is 17577 (non-zero sans uniqueness would be 255x255)
  • unless a green value of 255 is hardcoded to a divisor of 2, the highest value is 508.0078125 <math>255/(255/128)</math>

SignpostMarv Martin 11:44, 2 July 2012 (PDT)