Mpng - Revision history

Cchem: 6 revisions

2019-02-04T04:20:39Z

6 revisions

Speleo3: usage

2019-01-31T07:58:23Z

usage

Pyadmin: 1 revision

2014-03-28T02:16:20Z

1 revision

New page

'''mpng''' writes a series of numbered movie frames to png files with the specified prefix. If the '''[[ray_trace_frames]]''' variable is non-zero, these frames will be ray-traced. This operation can take several hours for a long movie.

Be sure to disable '''[[cache_frames]]''' when issuing this operation on a long movie (>100 frames) to avoid running out of memory.

===USAGE===
mpng prefix [, first [, last]]

Options "first" and "last" can be used to specify an inclusive interval over which to render frames. Thus, you can write a smart Python program that will automatically distribute rendering over a cluster of workstations. If these options are left at zero, then the entire movie will be rendered.

===PYMOL API===
<source lang="python">
cmd.mpng( string prefix, int first=0, int last=0 )
</source>

[[Category:Commands|Mpng]]

Vinnyrose at 14:16, 20 June 2009

2009-06-20T14:16:43Z

New page

===DESCRIPTION===
'''mpng''' writes a series of numbered movie frames to png files with the specified prefix. If the '''[[ray_trace_frames]]''' variable is non-zero, these frames will be ray-traced. This operation can take several hours for a long movie.

Be sure to disable '''[[cache_frames]]''' when issuing this operation on a long movie (>100 frames) to avoid running out of memory.

===USAGE===
mpng prefix [, first [, last]]

Options "first" and "last" can be used to specify an inclusive interval over which to render frames. Thus, you can write a smart Python program that will automatically distribute rendering over a cluster of workstations. If these options are left at zero, then the entire movie will be rendered.

===PYMOL API===
<source lang="python">
cmd.mpng( string prefix, int first=0, int last=0 )
</source>

[[Category:Commands|Mpng]]

Tree at 05:43, 23 February 2005

2005-02-23T05:43:35Z

New page

===DESCRIPTION===

"mpng" writes a series of numbered movie frames to png files with
the specified prefix. If the "ray_trace_frames" variable is
non-zero, these frames will be ray-traced. This operation can take
several hours for a long movie.

Be sure to disable "cache_frames" when issuing this operation on a
long movie (>100 frames) to avoid running out of memory.

===USAGE===

mpng prefix [, first [, last]]

Options "first" and "last" can be used to specify an inclusive
interval over which to render frames. Thus, you can write a smart
Python program that will automatically distribute rendering over a
cluster of workstations. If these options are left at zero, then
the entire movie will be rendered.

===PYMOL API===
<source lang="python">
cmd.mpng( string prefix, int first=0, int last=0 )
</source>

[[Category:Commands|mpng]]

← Older revision	Revision as of 04:20, 4 February 2019
(No difference)

@@ Line 4: / Line 4: @@
 Be sure to disable '''[[cache_frames]]''' when issuing this operation on a long movie (>100 frames) to avoid running out of memory.
-===USAGE===
+== Usage ==
   mpng prefix [, first [, last]]
 Options "first" and "last" can be used to specify an inclusive interval over which to render frames.  Thus, you can write a smart Python program that will automatically distribute rendering over a cluster of workstations.  If these options are left at zero, then the entire movie will be rendered.
-===PYMOL API===
+== Arguments ==
 <source lang="python">
-cmd.mpng( string prefix, int first=0, int last=0 )
+cmd.mpng(str prefix, int first=0, int last=0, int preserve=0,
 </source>
 [[Category:Commands|Mpng]]