Hello all (Wayne?)
The macro below correctly detects 3 particles in 10 squares, but shows
misleading warnings in the
Log window.
In previous versions, these warnings did not appear, still the user was free to
add them in the code.
Personally, I would prefer that these warnings would be avoided.
Best regards, Norbert
> 1.54h 15 December 2023
> Thanks to 'mandamanta', a warning is displayed in the "Log" window
> if no particles are detected by the particle analyzer
> when its running in batch mode.
close("ABC");
newImage("ABC", "8-bit black", 1000, 200, 1);
run("Clear Results");
print("\\Clear");
for(jj = 0; jj< 10; jj++){
setForegroundColor(50, 50, 50);
fillRect(jj* 100, 0, 95, 95);
setForegroundColor(120, 120, 120);
if(jj % 2 > 0 && jj > 3)
fillOval(jj* 100 + 10, 32 , 36+jj, 33-jj);
}
for(jj = 0; jj< 10; jj++){
setThreshold(100, 255);
makeRectangle(jj* 100, 0, 95, 95);
run("Analyze Particles...", "size=300-Infinity pixel display");
}
selectWindow("Log");
/*
==Log==
No particles detected. The threshold (100-255) may not be correct.
No particles detected. The threshold (100-255) may not be correct.
No particles detected. The threshold (100-255) may not be correct.
No particles detected. The threshold (100-255) may not be correct.
No particles detected. The threshold (100-255) may not be correct.
*/
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