create and view eps-file of an image
eimgview(matrix[,colorMap[,epsFileName]])
matrix :
matrix for image
if colorMap=-1 then
matrix is filled with RGB values
(value=R*2^16+G*2^8+B and R,G,B are integer of 0:255)
else
matrix is filled with indices of colorMap
or a string of filename of a JPEG-file
colorMap :
own colormap
default:colorMap=ecolors(eImageDefaultColorMap)
epsFileName :
default=eFileName