[Geoserver-devel] [JIRA] (GEOS-7603) Add support for dynamically choosing jpeg or png compression based on output contents

Andrea Aime [Administrator] created an issue

GeoServer / BugGEOS-7603

Add support for dynamically choosing jpeg or png compression based on output contents

Issue Type:

BugBug

Assignee:

Unassigned

Components:

GWC, WMS

Created:

24/Jun/16 4:37 PM

Priority:

MediumMedium

Reporter:

Andrea Aime [Administrator]

A new format, image/vnd.jpeg-png that supports transparency by encoding png if the map actually contains non opaque pixels (or if the image is paletted) and using jpeg instead if the image is fully opaque to get better compression performance and lower CPU usage.

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