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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | IMAGESC IMAGESC Image Display Function
Usage
The imagesc command has the following general syntax
handle = imagesc(x,y,C,clim)
where x is a two vector containing the x coordinates
of the first and last pixels along a column, and y is a
two vector containing the y coordinates of the first and
last pixels along a row. The matrix C constitutes the
image data. It must either be a scalar matrix, in which case
the image is colormapped using the colormap for the current
figure. If the matrix is M x N x 3, then C is intepreted
as RGB data, and the image is not colormapped. The clim
argument is a pairs [low high] that specifies scaling. You can
also omit the x and y,
handle = imagesc(C, clim)
in which case they default to x = [1,size(C,2)] and
y = [1,size(C,1)]. Finally, you can use the image function
with only formal arguments
handle = imagesc(properties...)
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