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Question

Merging multiple WMS images ?

lifalin2016
Contributor
Forum|alt.badge.img+29

Hi.

What is the optimal way to merge several pictures from different WMS servers on top of each other ?

All pictures are transparent PNGs except the bottom layer, which is JPEG.

All pictures have the exact same size and map view.

I'm using ImageFetcher to get the WMS images.

Cheers.

-- Cheers, Lars I.

3 replies

david_r
Celebrity
  • david_rCelebrity
  • March 14, 2019

Have you looked at the RasterMosaicker?

lifalin2016
Contributor
Forum|alt.badge.img+29
  • lifalin2016Contributor
  • Author
  • Contributor
  • March 14, 2019
david_r wrote:

Have you looked at the RasterMosaicker?

RasterMosaicker doesn't work with mixed transparent and non-transparent images, apparently. It crashes.

-- Cheers, Lars I.
david_r
Celebrity
  • david_rCelebrity
  • March 14, 2019
lifalin2016 wrote:

RasterMosaicker doesn't work with mixed transparent and non-transparent images, apparently. It crashes.

Can you post the relevant error messages?

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