Question

Clipping large raster incomplete result

10 months ago
June 10, 2024
3 replies
69 views

bgeorges
Contributor

I am trying to clip a ECW raster by a rectangle polygon but the inside output is incomplete. Only a small slice of the ECW is in the output as you can see below.

Is there something I am doing wrong? FME 2023.2

Thank you for your help

bgeorges
Author
Contributor
21 replies
10 months ago
June 11, 2024

I just have tested with FME 2020.2 and the clipper is working correctly with the large ECW.

Is there a bug with FME Form 2023.2? Anyone can test it?

doko
Contributor
3 replies
10 months ago
June 11, 2024

Could you maybe share some of your data for testing ?

I had another issue with the clipper and raster Data, namely that the Clipper would incorectly clip rasters at the edges.

bgeorges
Author
Contributor
21 replies
10 months ago
June 11, 2024

I cannot share the ECW because it’s 20gb. I will use FME 2020 to clip a small subset of the raster and see if I can reproduce the problem with FME Form 2023 with small raster.

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Clipping large raster incomplete result