eigen/demos/mandelbrot/README
Benoit Jacob 97a1038653 improve greatly mandelbrot demo:
- much better coloring
- determine max number of iterations and choice between float and double
  at runtime based on zoom level
- do draft renderings with increasing resolution before final rendering
2008-06-29 12:04:00 +00:00

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*** Mandelbrot demo ***
Controls:
* Left mouse button to center view at a point.
* Drag vertically with left mouse button to zoom in and out.
Be sure to enable SSE2 or AltiVec to improve performance.
The number of iterations, and the choice between single and double precision, are
determined at runtime depending on the zoom level.