[MapProxy] GeoTiff support
François Van Der Biest
francois.vanderbiest at camptocamp.com
Wed Aug 1 07:38:54 PDT 2012
Hi Oliver,
Thanks for your response.
On Wed, Jul 25, 2012 at 5:04 PM, Oliver Tonnhofer <olt at omniscale.de> wrote:
>
> On 24.07.2012, at 17:29, François Van Der Biest wrote:
>> Am I missing something, or does MapProxy removes the CRS and
>> positioning information from the GeoTiff ?
>
> Only if it needs to process the image, e.g. if it needs to merge two layers.
It does not perform better with just one layer :
/mapproxy/service?LAYERS=current_magnitude_ms still returns a tiff
file, not a geotiff.
>> /mapproxy/service?LAYERS=current_magnitude_ms,current_uv&FORMAT=image%2FGeoTIFF&TIME=2012-06-24T01&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&SRS=EPSG%3A4326&BBOX=-2.527008%2C48.662346%2C-1.61377%2C49.110725&WIDTH=1330&HEIGHT=653
>
> Are these layers coming from the same source? If yes, then they should be merged to a single source request. I need have your complete configuration to see if it is a bug or not.
Both layers come from the same "oo" source, yes, see config below.
I don't understand what you mean by "they should be merged to a single
source request" : could you elaborate ?
Many thanks,
François.
services:
demo:
kml:
tms:
wms:
srs: ['EPSG:4326', 'EPSG:900913']
image_formats: ['image/jpeg', 'image/png', 'image/tiff']
layers:
- name: current_power
title: current_power
sources: ['oo:current_power']
- name: current_magnitude_knots
title: current_magnitude_knots
sources: ['oo:current_magnitude_knots']
- name: current_magnitude_ms
title: current_magnitude_ms
sources: ['oo:current_magnitude_ms']
- name: wave_CgE
title: wave_CgE
sources: ['oo:wave_CgE']
- name: wave_t
title: wave_t
sources: ['oo:wave_t']
- name: wave_hs
title: wave_hs
sources: ['oo:wave_hs']
- name: current_uv
title: current_uv
sources: ['oo:current_uv']
- name: wind_uv
title: wind_uv
sources: ['oo:wind_uv']
- name: wave_uv
title: wave_uv
sources: ['oo:wave_uv']
sources:
oo:
type: mapserver
forward_req_params: ['time']
req:
map: websig.map
transparent: true
mapserver:
binary: /usr/lib/cgi-bin/mapserv
grids:
global_mercator_osm:
base: GLOBAL_MERCATOR
origin: nw
num_levels: 18
globals:
cache:
base_dir: '../cache_data'
lock_dir: '../cache_data/locks'
image:
resampling_method: bicubic
More information about the MapProxy
mailing list