transparent_color doesn't apply when mixing different sources in a source #556
Description
¡Congratulations ana Thanks for your great sofwware!
I hope you can attend to the following possible issue.
Summary
When you define a transparent color in a simple source it works nicely. But when you define a source composed of different sources it doesn't.
Context
A mapproxy configuration like the following.
layers:
- name: OI_Copernicus_core003
title: Copernicus Core003 Seamline
sources: [core_cache]
- name: Layer_mixture
title: Layer_mixture
sources: [core_cache,OI_cache_AT_2020]
- name: Cache_mixture
title: Cache_mixture
sources: [Cache_mixture]
caches:
Cache_mixture:
grids:
- EPSG3857
image:
resampling_method: nearest
sources: [core_cache,OI_cache_AT_2020]
core_cache:
grids:
- EPSG3857
sources: [core003_wms]
OI_cache_AT_2020:
grids:
- EPSG3857
image:
resampling_method: nearest
sources: [OI_AT_2020_wms]
sources:
core003_wms:
type: wms
min_scale: 50000
max_scale: 1000000000
wms_opts:
version: 1.3.0
image:
transparent_color: '#ffffff'
transparent_color_tolerance: 20
req:
url: https://jeodpp.jrc.ec.europa.eu/jeodpp/services/ows/wms/copernicus/core003?
layers: OI.Mosaic.NaturalColor.Seamline
transparent: true
OI_AT_2020_wms:
type: wms
max_scale: 50000
min_scale: 500
concurrent_requests: 6
wms_opts:
version: 1.3.0
image:
transparent_color: '#ffffff'
transparent_color_tolerance: 20
req:
url: https://wsa.bev.gv.at/GeoServer/Interceptor/Wms/OI/INSPIRE_KUNDEN-ea22c974-a9cc-4ef4-93b6-911aca065d6c?SERVICE=WMS&TIME=2020-01-01/2020-12-31
layers: AT_BEV_OI
transparent: true
on_error:
other:
response: transparent
cache: FalseExpected Behavior
The mixed cache doesn't apply transparent color
Actual Behavior
This is the resulting demo
This is the Layer mixture (a layer mixing simple caches) : It works
This is a Layer that points to a cache that is a mixture of caches: It doesn't work
Your Environment
- Version used: 1.13.2
- Environment name and version (e.g. Python 2.7.5 with mod_wsgi 4.5.9): 2.7.17
- Server type and version: Azure VM
- Operating System and version:Ubuntu 20.04
Thank you in advance for your assistance.
Jon Garrido