comp.soft-sys.matlab - The MathWorks calculation and visualization package.
hello, i am doing a project on image processing. my first step in that is to convert this colour video clip in to B/W or Grayscale video clip.i am able to read the avifile in MATLAB. and i can display avifile. also, i can view all the frames in video clip. so ,my questiion is how to convert the colour video clip in to grayscale or B/W videoclip? with thanks and regards vmax
Hi, I am using campos and camtarget to define the viewing axes and volume, whenever these these two properties are reset, the whole scene will be rotated and traslated in the way that the viewing axis is perpendicular to the screen, and only the part of scene which is out of the view volume will be rendered, but when I rotate the scene, I can still see all of it. what I want is that whenever I rotate the scene, or look at it from top, I only see the part which is infront the camera and clip whatever located behind that camera position. Could any one help? thanks in advance Iman
I'm trying to a clipping region out of the axis region in Matlab 2009a, however, it does not work. please see the code below. Does anyone know the reason? figure hp=patch([18.4 24 24 18.4]/24+19,[-300 -300 25 25],[1 0 0]);set(hp,'facecolor',[1 0 0],'edgecolor','none'); hold on x=16:0.1:25; y=24*sin(x); plot(x,y,'k-','linewidth',1.5); set(gca,'xlim',[16 21],'ylim',[-25 25],'ytick',[-25:5:25],'xgrid','on','ticklength',[0.020 0.025],'layer','top','box','on','Clipping','off')
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