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Question

save Geometry to a jpg file

  • February 21, 2025
  • 3 replies
  • 105 views
fme_hans
Contributor
Forum|alt.badge.img+6
Hi,I read sdo_geometry and make a cutout of a small area. I want to save this cutout as a jpf file. Is that possible?I do see jpg writers, but I suspect that some preparation needs to be done before you can save geometry data as jpg.

    3 replies

    koulsoum
    Contributor
    Forum|alt.badge.img+14
    • koulsoumContributor
    • Contributor
    • February 21, 2025

    Hi ​@fme_hans you can use the Transformer ImageRasterizer and choose the cellspace you want. If you have to write several images you can use the group by mode

      nielsgerrits
      VIP
      Forum|alt.badge.img+66

      As an alternative you can use the MapnikRasterizer, you can then also overlay the vectordata with a reference image.

      Buckle your seatbelt Dorothy, cause Kansas is going bye-bye...
        fme_hans
        Contributor
        Forum|alt.badge.img+6
        • fme_hansContributor
        • Author
        • Contributor
        • February 21, 2025

        How to set the color for the Imagerasterizer? Ik get this error: INVALID_VECTOR_GEOMETRY_COLOR

        In the reader i have checked fme_color and fme_fill_color.

        I am testing with one polygon which comes from an Oracle spatial reader.

         

        edit: found something: FeatureColorSetter

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