Number: 1274
Title: PNG output creates large, blank PNGs
Submitter: Jon Hart
Date: Thu Jan 17 12:44:48 2008
Subsys: Output generation
Version: 2.12
System: *-Linux-Ubuntu 7.10
Severity: major
Problem:
I have some simple code that creates "maps" of relationships within and between websites.

Every so often I get a map that is a large but blank png. When I run the .dot through the jpeg output, I always get what I'd expect.

This is a suboptimal solution as the jpg output cannot handle considerably large graphs that this thing usually generates.

I am attaching the .dot and the bad png.
Input file: b1274.dot
Output file: b1274.png
Fix: I wish I knew. I've checked the archives but don't see anything recent or relevant.
Owner: *
Status: *