The easy way to do this is to create the boundingbox and send that to a FeatureReader WMS reader.
You can also do this manually using an ImageFetcher, but you also need to use a RasterGeoreferencer because the result will not be referenced.
Attached sample using a WMS reader.
The easy way to do this is to create the boundingbox and send that to a FeatureReader WMS reader.
You can also do this manually using an ImageFetcher, but you also need to use a RasterGeoreferencer because the result will not be referenced.
Attached sample using a WMS reader.
Hi,
Certainly feature reader and feature writer combination is an option. However, I need to use the Image Fetcher and HTTPCaller and that is the part I am struggling with as I am getthing errors
Hi,
Certainly feature reader and feature writer combination is an option. However, I need to use the Image Fetcher and HTTPCaller and that is the part I am struggling with as I am getthing errors
If you run the attached workspace you see the request url in the log, which you can then use in the ImageFetcher:
https://environment.data.gov.uk/spatialdata/lidar-composite-digital-terrain-model-dtm-1m-2022/wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&LAYERS=1&STYLES=&FORMAT=image/png&SRS=EPSG:27700&BBOX=527389,177252,534694,181976&WIDTH=3000&HEIGHT=3000
Hi,
Certainly feature reader and feature writer combination is an option. However, I need to use the Image Fetcher and HTTPCaller and that is the part I am struggling with as I am getthing errors
Attached workspace demonstrating this.
Hi,
Certainly feature reader and feature writer combination is an option. However, I need to use the Image Fetcher and HTTPCaller and that is the part I am struggling with as I am getthing errors
It is amazing. Thank you very much. I have one more question. How to set up the HTTP Caller? I have tried to use HTTPCaller followed by Feature Reader but it failed
Hi,
Certainly feature reader and feature writer combination is an option. However, I need to use the Image Fetcher and HTTPCaller and that is the part I am struggling with as I am getthing errors
I'm sorry but I do not understand. Where do you need to configure the HTTPCaller for? You can simply put the URL in the ImageFetcher as demonstrated in the workspace?
The output you get is raster, not vector. It is a WMS.
The raw data can be downloaded as pointcloud via https://environment.data.gov.uk/DefraDataDownload/?Mode=survey
