From 8f1667713a961de1f20688470ab84db097151692 Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Thu, 22 May 2014 10:14:01 +0100
Subject: colour palette as string inlet

---
 rotord/src/nodes_channels.h | 1 +
 rotord/src/rotor.h          | 8 ++++++++
 2 files changed, 9 insertions(+)

(limited to 'rotord/src')

diff --git a/rotord/src/nodes_channels.h b/rotord/src/nodes_channels.h
index 3b3fa70..7e5b507 100644
--- a/rotord/src/nodes_channels.h
+++ b/rotord/src/nodes_channels.h
@@ -373,6 +373,7 @@ namespace Rotor {
 				apply_LUT(in,image);
 			}
 			void apply_LUT(const Image& in,Image &out){ //facility to apply to other images for inherited classes
+				if (in.w==0) cerr<<type<<" node "<<ID<<" requesting 0 size LUT "<<endl;
 				out.setup(in.w,in.h);
 				for (int i=0;i<out.w*out.h*3;i++){
 					out.RGBdata[i]=LUT[in.RGBdata[i]];
diff --git a/rotord/src/rotor.h b/rotord/src/rotor.h
index f54f80d..608f02a 100644
--- a/rotord/src/rotor.h
+++ b/rotord/src/rotor.h
@@ -127,6 +127,14 @@ inputs: [
 	so there needs to be a hook for this
 
 
+	if (images[absframe]->w==0) cerr<<type<<" node "<<ID<<" requesting 0 size image "<<endl;
+								
+	where is 0x0 image setup coming from?
+	its from operator= in cvImage
+
+	what is setting image=otherimage where otherimage isn't initialised?
+	its NOT echo trails afaik
+
 -------------------------*/
 
 
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