From 77ea2fdf62e9357e223d4f76eb1325f7322a8a47 Mon Sep 17 00:00:00 2001
From: Niko Ehrenfeuchter <nikolaus.ehrenfeuchter@unibas.ch>
Date: Tue, 31 Jul 2018 17:39:01 +0200
Subject: [PATCH] Refuse to work on floating point images
No type of sensor that is known to us is producing floating point quantized
images, so this usually means some kind of pre-processing has happened
(deconvolution?). In such a situation evaluating the SNR doesn't make sense any
more since the pre-processing will have a strong impact on the results.
---
.../scripts/Plugins/NoiSee/NoiSee_Bead_Analysis.ijm | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/main/resources/scripts/Plugins/NoiSee/NoiSee_Bead_Analysis.ijm b/src/main/resources/scripts/Plugins/NoiSee/NoiSee_Bead_Analysis.ijm
index a96aaac..c021f2c 100644
--- a/src/main/resources/scripts/Plugins/NoiSee/NoiSee_Bead_Analysis.ijm
+++ b/src/main/resources/scripts/Plugins/NoiSee/NoiSee_Bead_Analysis.ijm
@@ -541,6 +541,11 @@ function process_beads() {
File.makeDirectory(respath);
// TODO: check if image dimensions meet our expectations (z=1, t>1)
+ if (bitDepth() == 32) {
+ print("Floating point images are not supported!");
+ exit_show();
+ }
+
print("processing image: " + fname + " (location: [" + fpath + "])");
if (bitDepth() > 8) {
print("image type " + bitDepth() + " bit detected, converting to 8 bit...");
--
GitLab