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--- documents:201021ijmacrofragments [2021/01/30 11:07] – added ROI loading kota
+++ documents:201021ijmacrofragments [2021/12/07 09:09] (current) – kota
@@ Line 1: / Line 1: @@
 ====== ImageJ Macro Fragments ======
@@ Line 12: / Line 13: @@
 ===== Loading ROIs from a file in Internet =====
-shell comment "curl" should be available in your local machine. [[See here for installation|https://help.ubidots.com/en/articles/2165289-learn-how-to-install-run-curl-on-windows-macosx-linux]].
+shell command "curl" should be available in your local machine. [[https://help.ubidots.com/en/articles/2165289-learn-how-to-install-run-curl-on-windows-macosx-linux|See here for installation]].
 <sxh js>
@@ Line 23: / Line 24: @@
 File.delete(path);
 </sxh>
+===== Getting Pixel Coordinates within a Polygon ROI =====
+<sxh js>
+Roi.getContainedPoints(xps, yps);
+for(i=0; i<xps.length; i++) {
+	xpos = xps[i];
+	ypos = yps[i];
+	pixval = getPixel(xpos, ypos);
+	print("("+ xpos + ", " + ypos + ") ", pixval);
+}
+</sxh>
 ===== Ways of getting the file basename =====
 <sxh js>