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Re: Write gif images [message #9902]

Sat, 13 September 1997 00:00

sawchuck
Messages: 1
Registered: September 1997

Junior Member

Horacio,

this should work:
.
.
.
for i=0,nframes-1 do begin
t3d,tr=[-.5,-.5,-.5],rot=[0,360./nframes,0]
t3d,tr=[.5,.5,.5]
tv,polyshade(v,p,/t3d)
;
img = tvrd()
tvlct,rv,gv,bv,/get
filename = strtrim(i,2) + '.gif'
write_gif,filename,img,rv,gv,bv
;
endfor

Bill

In article <3419E5F9.24DD@astroscu.unam.mx>, horacio@astroscu.unam.mx
says...
> I rotate some data with this routine:
>
> scale3,xrange=[0,s(1)],Yrange=[0,s(2)],zrange=[0,s(3)],ax=-2 0,az=10
>
> nframes=30
> for i=0,nframes-1 do begin
> t3d,tr=[-.5,-.5,-.5],rot=[0,360./nframes,0]
> t3d,tr=[.5,.5,.5]
> tv,polyshade(v,p,/t3d)
>
> endfor
> end
>
>
> but now i want make a gif image for each time the data rotates,
> Some advice?
>
> ____________________________________________________________ _______
> Horacio Palomino
> horacio@astroscu.unam.mx
> Astronomy Institute, UNAM, Mexico.
> ____________________________________________________________ ________
>

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Re: Write gif images

By: sawchuck on Sat, 13 September 1997 00:00

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