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Re: write_mpeg.pro [message #8205]

Wed, 19 February 1997 00:00

Christian Soeller
Messages: 46
Registered: August 1996

Member

ermak@scorpio.iem.ac.ru (Vladimir V. Ermakov) writes:

> my code:
>
> -----------------
> mov=bytarr(100,100,3)
> mov(*,*,0)=0
> mov(*,*,1)=100
> mov(*,*,2)=200
> write_mpeg, 'test.mpg', mov
>

> I've got errors:
> Is it my fault or write_mpeg.pro is incorrect?

Just checked. There is indeed a typo in the first line of code.

Replace

if n_elements(rep) eq 0 then rep=0

with

if n_elements(rep) eq 0 then rep=1

The rep keyword allows you to repeat every frame 'rep' times.
Hope this helps,

Christian

------------------------------------------------------------ --------
Christian Soeller mailto: csoelle@sghms.ac.uk
St. Georges Hospital Medical School Dept. of Pharmacology
Cranmer Terrace London SW17 0RE

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