Skip to main content
Solved

Raster - Force RGB - how can you go about transferring a colormap/palette to turn say a single band raster into a RGB equivalent, coloured by the palette?

  • November 10, 2020
  • 2 replies
  • 47 views

oliver.morris
Contributor
Forum|alt.badge.img+12

Hi,

thank you for your help in advanced.

In ArcMap it is possible to export out a raster based on its currentl styling:

 

https://pro.arcgis.com/en/pro-app/help/data/imagery/export-or-convert-raster-datasets.htm

Force RGB

Check the Force RGB check box to export the output raster as a three-band RGB raster dataset with the current renderer.

Additionally, while exporting to formats such as TIFF, JP2, PNG, and MRF that support alpha bands, you can use this option to export the data as a four-band raster dataset with an alpha band to preserve the transparency settings of the original data.

 

Is this possible in FME?

 

Thank you

 

Oliver

Best answer by virtualcitymatt

I think​ you want to use the RasterPaltteResolver. This should do what you're after, or at least give a starting point

View original
Did this help you find an answer to your question?

2 replies

virtualcitymatt
Celebrity
Forum|alt.badge.img+34
  • Celebrity
  • Best Answer
  • November 10, 2020

I think​ you want to use the RasterPaltteResolver. This should do what you're after, or at least give a starting point


oliver.morris
Contributor
Forum|alt.badge.img+12
  • Author
  • Contributor
  • November 11, 2020
virtualcitymatt wrote:

I think​ you want to use the RasterPaltteResolver. This should do what you're after, or at least give a starting point

thank you @virtualcitymatt​ will give that a go.


Cookie policy

We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

 
Cookie settings