jai-ext quantizer can sometimes exclude transparent colors from generated palette

Description

Look here: https://github.com/geosolutions-it/jai-ext/issues/175

We should upgrade to jai-ext 1.0.19 as soon as it is released with the fix.

Environment

None

Assignee

Mauro Bartolomeoli

Reporter

Mauro Bartolomeoli

Triage

None

Components

Fix versions

Affects versions

Priority

Medium
Configure