miniz png output is blank #1560

Closed
springmeyer opened this Issue Nov 6, 2012 · 1 comment

2 participants

@springmeyer
Mapnik member

miniz encoding looks broken for some cases when non paletted png is requested:

nik2img.py tests/data/good_maps/raster_colorizer.xml t.png -f "png:e=miniz"
@springmeyer
Mapnik member

Ha, also looks blank for png8:e=miniz. Weird.

@springmeyer springmeyer referenced this issue in mapbox/node-blend Dec 6, 2012
Closed

undefined behavior in miniz implementation #13

@artemp artemp was assigned Apr 18, 2013
@springmeyer springmeyer referenced this issue in mapbox/node-blend Jul 18, 2013
Closed

Fix miniz compiler warnings #37

@springmeyer springmeyer changed the title from miniz non paletted png output is blank to miniz png output is blank Jun 12, 2014
@springmeyer springmeyer added this to the Mapnik 2.3.0 milestone Jun 12, 2014
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