[Geoserver-users] Issue with rest API and per layer interpolation

GeoServer GeoServer User
1

Hello all,

Currently through the rest api I make a post request to coverage stores to add my store. I thin make a post request to /workspaces/{name}/coverages that contain information. Additionally, I have these lines in there specifically:

“interpolationMethods” => [
“string” => [
“bilinear”
]
],
“defaultInterpolationMethod” => “bilinear”,

I then make a put request to /layers/{name}:{layer_name} and my layer is enabled. The issue is that the layer is being interpolated by the “default WMS settings” even though I specifically said for it to use bilinear interpolation.


Is it possible to edit that “Default Interpolation Method” via the API so I can get it to be bilinear?

For some reason Services > WMS > Raster Rendering Options > Default Interpolation of Nearest neighbor is overriding what I am selecting and it’s making no sense.

I appreciate any help.

Thanks,
Tyler Youschak

2

I haven’t tested it through the REST API but there are separate default interpolation method settings for WCS and WMS.

The WCS setting is in the coverage.xml and is one of “nearest neighbor”, “bilinear” and “bicubic”:

bicubic

The WMS setting is in the layer.xml and is one of “Nearest”, “Bilinear” and “Bicubic”:

Bicubic

Steve Ikeoka

Screen Shot 2019-05-09 at 1.00.14 AM.png

Screen Shot 2019-05-09 at 1.00.11 AM.png
Screen Shot 2019-05-09 at 1.00.11 AM.png1354×508 22.7 KB

···

From: Tyler Youschak tyleryouschak@anonymised.com
Sent: Wednesday, May 8, 2019 10:03 PM
To: GeoServer Mailing List List
Subject: [Geoserver-users] Issue with rest API and per layer interpolation

Hello all,

Currently through the rest api I make a post request to coverage stores to add my store. I thin make a post request to /workspaces/{name}/coverages that contain information. Additionally, I have these lines in there specifically:

“interpolationMethods” => [
“string” => [
“bilinear”
]
],
“defaultInterpolationMethod” => “bilinear”,

I then make a put request to /layers/{name}:{layer_name} and my layer is enabled. The issue is that the layer is being interpolated by the “default WMS settings” even though I specifically said for it to use bilinear interpolation.


Is it possible to edit that “Default Interpolation Method” via the API so I can get it to be bilinear?

For some reason Services > WMS > Raster Rendering Options > Default Interpolation of Nearest neighbor is overriding what I am selecting and it’s making no sense.

I appreciate any help.

Thanks,
Tyler Youschak

3

Thank you a lot! That is exactly what I was looking for.

I feel like that should maybe be better documented, as I didn’t find it anywhere in all of my searching.

Thanks again,
Tyler

Tyler Youschak

···

On Thu, May 9th, 2019 at 10:52 AM, “Ikeoka, Steve” Steve.Ikeoka@anonymised.com wrote:

I haven’t tested it through the REST API but there are separate default interpolation method settings for WCS and WMS.

The WCS setting is in the coverage.xml and is one of “nearest neighbor”, “bilinear” and “bicubic”:

bicubic

The WMS setting is in the layer.xml and is one of “Nearest”, “Bilinear” and “Bicubic”:

Bicubic

Steve Ikeoka

From: Tyler Youschak <tyleryouschak@anonymised.com>
Sent: Wednesday, May 8, 2019 10:03 PM
To: GeoServer Mailing List List
Subject: [Geoserver-users] Issue with rest API and per layer interpolation

Hello all,

Currently through the rest api I make a post request to coverage stores to add my store. I thin make a post request to /workspaces/{name}/coverages that contain information. Additionally, I have these lines in there specifically:

“interpolationMethods” => [
“string” => [
“bilinear”
]
],
“defaultInterpolationMethod” => “bilinear”,

I then make a put request to /layers/{name}:{layer_name} and my layer is enabled. The issue is that the layer is being interpolated by the “default WMS settings” even though I specifically said for it to use bilinear interpolation.


Is it possible to edit that “Default Interpolation Method” via the API so I can get it to be bilinear?

For some reason Services > WMS > Raster Rendering Options > Default Interpolation of Nearest neighbor is overriding what I am selecting and it’s making no sense.

I appreciate any help.

Thanks,
Tyler Youschak

4

We welcome documentation fixes - https://docs.geoserver.org/latest/en/docguide/quickfix.html

Ian

···

On Thu, May 9th, 2019 at 10:52 AM, “Ikeoka, Steve” <Steve.Ikeoka@anonymised.com> wrote:

I haven’t tested it through the REST API but there are separate default interpolation method settings for WCS and WMS.

The WCS setting is in the coverage.xml and is one of “nearest neighbor”, “bilinear” and “bicubic”:

bicubic

The WMS setting is in the layer.xml and is one of “Nearest”, “Bilinear” and “Bicubic”:

Bicubic

Steve Ikeoka

From: Tyler Youschak <tyleryouschak@anonymised.com>
Sent: Wednesday, May 8, 2019 10:03 PM
To: GeoServer Mailing List List
Subject: [Geoserver-users] Issue with rest API and per layer interpolation

Hello all,

Currently through the rest api I make a post request to coverage stores to add my store. I thin make a post request to /workspaces/{name}/coverages that contain information. Additionally, I have these lines in there specifically:

“interpolationMethods” => [
“string” => [
“bilinear”
]
],
“defaultInterpolationMethod” => “bilinear”,

I then make a put request to /layers/{name}:{layer_name} and my layer is enabled. The issue is that the layer is being interpolated by the “default WMS settings” even though I specifically said for it to use bilinear interpolation.

Is it possible to edit that “Default Interpolation Method” via the API so I can get it to be bilinear?

For some reason Services > WMS > Raster Rendering Options > Default Interpolation of Nearest neighbor is overriding what I am selecting and it’s making no sense.

I appreciate any help.

Thanks,
Tyler Youschak

Ian Turton

5

Ok sounds good. When I get some free time I’ll contribute!

Tyler Youschak

···

On Thu, May 9th, 2019 at 11:37 AM, Ian Turton ijturton@anonymised.com wrote:

We welcome documentation fixes - https://docs.geoserver.org/latest/en/docguide/quickfix.html

Ian

On Thu, 9 May 2019 at 16:11, Tyler Youschak <tyleryouschak@anonymised.com> wrote:

Thank you a lot! That is exactly what I was looking for.

I feel like that should maybe be better documented, as I didn’t find it anywhere in all of my searching.

Thanks again,
Tyler

Tyler Youschak

On Thu, May 9th, 2019 at 10:52 AM, “Ikeoka, Steve” <Steve.Ikeoka@anonymised.com> wrote:

I haven’t tested it through the REST API but there are separate default interpolation method settings for WCS and WMS.

The WCS setting is in the coverage.xml and is one of “nearest neighbor”, “bilinear” and “bicubic”:

bicubic

The WMS setting is in the layer.xml and is one of “Nearest”, “Bilinear” and “Bicubic”:

Bicubic

Steve Ikeoka

From: Tyler Youschak <tyleryouschak@anonymised.com>
Sent: Wednesday, May 8, 2019 10:03 PM
To: GeoServer Mailing List List
Subject: [Geoserver-users] Issue with rest API and per layer interpolation

Hello all,

Currently through the rest api I make a post request to coverage stores to add my store. I thin make a post request to /workspaces/{name}/coverages that contain information. Additionally, I have these lines in there specifically:

“interpolationMethods” => [
“string” => [
“bilinear”
]
],
“defaultInterpolationMethod” => “bilinear”,

I then make a put request to /layers/{name}:{layer_name} and my layer is enabled. The issue is that the layer is being interpolated by the “default WMS settings” even though I specifically said for it to use bilinear interpolation.

Is it possible to edit that “Default Interpolation Method” via the API so I can get it to be bilinear?

For some reason Services > WMS > Raster Rendering Options > Default Interpolation of Nearest neighbor is overriding what I am selecting and it’s making no sense.

I appreciate any help.

Thanks,
Tyler Youschak

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Ian Turton