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Hi can I change an image(jpeg) to matrix

  • 30 January 2018
  • 3 replies
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Best answer by daveatsafe 30 January 2018, 19:52

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daveatsafe
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Hi @ferjanibarour,

The RasterCellCoercer transformer will convert your image into an array of points, with the pixel value as an attribute on the point. For more detailed information, please see RasterCellCoercer.

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Hi DaveAtSafe So, how can I create a raster to use point on raster value extractor to find the place of pixel

imgpsh-fullsize-2.png

imgpsh-fullsize-1.png

imgpsh-fullsize.jpg

imgpsh-fullsize.png

daveatsafe
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Userlevel 2
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Hi @ferjanibarour,

The JPEG input is already a raster, so you just need to connect it to the Raster input of the PointOnRasterValueExtractor. You can remove the RasterCellCoercer - it's not needed in that location.

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