Problems with addframe and Movie
in [Matlab]
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From: Tschackad on 28 Jul 2010 07:09 Hi, i want to make a movie file, from the axes in my GUI. There are several rectangles changing there colors. The Problem is, that in the final avi file, it looks very different from the original. Here are two links, the first link is a snapshot of the original axes in my GUI. the second link shows a snapshot from the avi file, it looks very different :( and i dont know why! Code: aviobj = avifile('test.avi','compression','None','fps','3'); for i=1:100 for j=1:9 color = round(flow(j,i)* max); set(handles.h(j),'FaceColor',(handles.cmap(color,:))); F = getframe; aviobj = addframe(aviobj,F); end end %close(fig); aviobj=close(aviobj); I hope u can help me Win 7 x64 and Matlab 2010a http://rapidshare.com/files/409172221/bild1.jpg http://rapidshare.com/files/409172238/bild2.jpg
From: us on 28 Jul 2010 07:42 "Tschackad " <tschackad(a)aol.com> wrote in message <i2p34g$hqh$1(a)fred.mathworks.com>... > Hi, i want to make a movie file, from the axes in my GUI. There are several rectangles changing there colors. > The Problem is, that in the final avi file, it looks very different from the original. > Here are two links, the first link is a snapshot of the original axes in my GUI. > the second link shows a snapshot from the avi file, it looks very different :( and i dont know why! > > Code: > > aviobj = avifile('test.avi','compression','None','fps','3'); > > for i=1:100 > for j=1:9 > color = round(flow(j,i)* max); > set(handles.h(j),'FaceColor',(handles.cmap(color,:))); > F = getframe; > aviobj = addframe(aviobj,F); > end > > end > %close(fig); > aviobj=close(aviobj); > > > > I hope u can help me > > Win 7 x64 and Matlab 2010a > > > http://rapidshare.com/files/409172221/bild1.jpg > > > http://rapidshare.com/files/409172238/bild2.jpg do NOT triple post... us
From: us on 28 Jul 2010 07:43 "Tschackad " <tschackad(a)aol.com> wrote in message <i2p34f$hqb$1(a)fred.mathworks.com>... > Hi, i want to make a movie file, from the axes in my GUI. There are several rectangles changing there colors. > The Problem is, that in the final avi file, it looks very different from the original. > Here are two links, the first link is a snapshot of the original axes in my GUI. > the second link shows a snapshot from the avi file, it looks very different :( and i dont know why! > > Code: > > aviobj = avifile('test.avi','compression','None','fps','3'); > > for i=1:100 > for j=1:9 > color = round(flow(j,i)* max); > set(handles.h(j),'FaceColor',(handles.cmap(color,:))); > F = getframe; > aviobj = addframe(aviobj,F); > end > > end > %close(fig); > aviobj=close(aviobj); > > > > I hope u can help me > > Win 7 x64 and Matlab 2010a > > > http://rapidshare.com/files/409172221/bild1.jpg > > > http://rapidshare.com/files/409172238/bild2.jpg do NOT double post... us
From: John on 2 Aug 2010 13:35 "Tschackad " <tschackad(a)aol.com> wrote in message <i2p2uu$6uf$1(a)fred.mathworks.com>... > Hi, i want to make a movie file, from the axes in my GUI. There are several rectangles changing there colors. > The Problem is, that in the final avi file, it looks very different from the original. > Here are two links, the first link is a snapshot of the original axes in my GUI. > the second link shows a snapshot from the avi file, it looks very different :( and i dont know why! > > Code: > > aviobj = avifile('test.avi','compression','None','fps','3'); > > for i=1:100 > for j=1:9 > color = round(flow(j,i)* max); > set(handles.h(j),'FaceColor',(handles.cmap(color,:))); > F = getframe; > aviobj = addframe(aviobj,F); > end > > end > %close(fig); > aviobj=close(aviobj); > > > > I hope u can help me > > Win 7 x64 and Matlab 2010a > > > http://rapidshare.com/files/409172221/bild1.jpg > > > http://rapidshare.com/files/409172238/bild2.jpg I'm not totally sure if this is the same thing, but I have created movies using get frame and movie in the past with the help of the following blog article, hope this helps: http://blinkdagger.com/?s=animation
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