multichannel_profile_plot.ijm

// yet another multichannel profile plotter
// with smart(?) lookuptables

Stack.getDimensions(w, h, c, z, t);
p = getProfile();
getStatistics(null, null, min, max);
Plot.create("Multi-Channel Profile Plot", "Distance (pixels)", "Value");
Plot.setLimits(0,p.length,min,max);
for (i=1;i<=c;i++) {
Stack.setChannel(i);
p = getProfile();
Plot.setColor(getLutColorName());
Plot.add("line", p);
}
Plot.show();

function getLutColorName() {
colors = newArray("black","blue","green", "cyan", "red", "magenta", "yellow", "black");
getLut(reds, greens, blues);
col = round(reds[255]/200)<<2+round(greens[255]/200)<<1+round(blues[255]/200);
return colors[col];
}