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Question

Rasterconvolver changes depth of color, why ?

  • October 26, 2018
  • 3 replies
  • 15 views

I am using an Rasterconvolver for image recognition - the input image raster is a 8bit grey value. After transforming i'll do get an 64bit result. How can I manage it, to get the same output depth ?

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3 replies

xiaomengatsafe
Safer
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  • Safer
  • 324 replies
  • October 26, 2018

Hi @witte. I've not played with the RasterConvolver myself. But I know we have a transformer called RasterInterpretationCoercer that can convert between different interpretation types. Maybe it will help in your case?


daveatsafe
Safer
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  • Safer
  • 1637 replies
  • October 26, 2018

Hi @witte,

The RasterConvolver has an option near the bottom to Preserve Band Interpretation. Please set that to Yes.


  • Author
  • 1 reply
  • October 27, 2018

Thanks a lot - as a matter of fact, i use now both of your tips and it works well.