[Geoserver-devel] [JIRA] (GEOS-8142) Strange behavior with SLD for GeoTiff

GeoServer GeoServer Developer
1

Alessio Fabiani created an issue

GeoServer / BugGEOS-8142

Strange behavior with SLD for GeoTiff

Issue Type:

BugBug

Affects Versions:

2.10.4, 2.11.1

Assignee:

Unassigned

Attachments:

dr1010ipeykx.sld, dr1010ipeykx.tif, dr1010ipeykx.xml

Components:

WMS

Created:

16/May/17 4:27 PM

Priority:

MediumMedium

Reporter:

Alessio Fabiani

The sample geotiff attached here has zeros on the sea.
The attached SLD should hide no data (zeroes) through the opacity option.

The issue is that even if the getfeatureinfo correctly returns back a value of 0.0, the SLD still show values rendered with a yellow color.

The problem disappear either by:

  1. specifying the quantity as 0.1 instead of 0.0
  2. changing the colormap to “ramp” instead of “intervals”

The colormap is of type “intervals” and this may depend on approximation.

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