[OSM-dev] bad pngs from mod_tile / renderd & meta files
jzburns at gmail.com
Fri May 1 18:59:50 BST 2009
I am having a problem in that the pngs being generated and returned by my
apache & renderd & mapnik process are not "proper" pngs in that they are
rejected by various file viewers as being malformed.
I have compiled, built and run renderd against the latest mapnik svn. I have
configured apache and renderd gets invoked correctly to generate the meta
files. Typical renderd output is:
from the request: http://10.0.1.198/osm_tiles2/1/0/0.png
I see the renderd output:
Render fd(6) xml(Default), z(1), x(0), y(0)
META TILE 1 0-1 0-1
DONE TILE Default 1 0-1 0-1
Produced .meta: /var/lib/mod_tile/Default/1/0/0/0/0/0.meta
Furthermore, my postgres is being queried properly. Running
generate_image.py (ie, testing mapnik / osm.xml) works and produces
Any ideas or tips where to start debugging this one?
View this message in context: http://www.nabble.com/bad-pngs-from-mod_tile---renderd---meta-files-tp23337285p23337285.html
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