Mplay for flipbooking sequences from within control

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Adrian Wyer

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Mar 14, 2022, 8:09:44 AM3/14/22
to Royal Render Knights Tavern
trying to get mplay from side effects to work as a popup flipbook within rrControl
i've got this;

Name: MPlay

"C:\Program Files\Side Effects Software\Houdini 18.5.532\bin\mplay.exe" -f <start> <end> <step> "<basename><# $F><extention>"


which gives the error "no image" looks like it's adding the required commandline $F  but with *** after in the file name;

test_render.$F***.exr 

and obviously can't find it... not sure what i'm missing


anyone have this working ??

Adrian Wyer

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Mar 14, 2022, 8:21:50 AM3/14/22
to Royal Render Knights Tavern
from a command line this works ;
mplay -p -f 1 100 1 \\server\PROJECTS\test\images\test_render.$F.exr

RR, Schoenberger

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Mar 14, 2022, 12:30:13 PM3/14/22
to rrKn...@googlegroups.com

Hi

 

You should not require any variable replacement for $F.

Use  "<basename>$F<extention>"

 

 

<# $F> means replace # oft her frame number with $F.

If you have a frame padding of 4, then  ####  is converted to  $F$F$F$F.

 

 

 

regards,
Holger Schönberger

 

Please use the rrKnights Tavern
or our support system for new questions.

Adrian Wyer

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Mar 14, 2022, 2:07:08 PM3/14/22
to Royal Render Knights Tavern
typical, the only syntax i DIDN'T try :)

thanks

a

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