On 6/6/11 08:59 , "Paweł Prędki" <[email protected]> wrote:
> Is it possible to do such a thing in BOY? There is an Image widget but I
> believe it's for static images only.
The "Intensity Graph" widget displays waveforms that are really grayscale
images.
For example:
waveform with 10000 elements, "width" 100 means:
Elements 0...99 are the first row of the image,
elements 100..199 are the second row of the image and so on.
You need to specify the minimum and maximum element value,
like 0 and 255, which will then be mapped to black...white
or some other color map of your choosing.
-Kay
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