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Mittwoch, 8. August 2012, 14:54

Size limit on MAKE PANO (FLAT)?

Is there a hard limit as to size when using MAKE PANO (FLAT)? I have a .psb file that is approx. 140000 x 20000 which fails on trying to write the first tile.


Freitag, 10. August 2012, 16:46


no, there is no direct limit,
but on some systems (Mac) the number of files that can be written at the same time is limited,

e.g. a 140.000 wide pano with a tilesize of 512 would result in a 274 tiles per row,
krpano creates the tiles from one row always at the same time,
and on Mac the default limit of the files opened at the same time is just 256,
so might be probably the problem.

a solution should be entering:


ulimit -n 1000

in the Mac terminal before using the droplet, this will increase that limit to 1000 files.

best regards,


Samstag, 11. August 2012, 20:41

That took care of it. Thanks Klaus!