From e67d6f8d507e9b532080b2f0d3dc3550ba9dc662 Mon Sep 17 00:00:00 2001
From: Steffen Pohle <steffen@gulpe.de>
Date: Fri, 6 Feb 2026 20:57:07 +0100
Subject: [PATCH] fixed float images in convert

---
 convert.cc     | 12 ++++++------
 webserver.cc   |  1 -
 www/index.html |  6 ++++--
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/convert.cc b/convert.cc
index 950e071..62c2eb2 100644
--- a/convert.cc
+++ b/convert.cc
@@ -153,7 +153,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
@@ -188,7 +188,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
@@ -221,7 +221,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
@@ -255,7 +255,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
@@ -322,7 +322,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
@@ -365,7 +365,7 @@ int Convert (ConvertData *cdata, VideoFrame *dest, VideoFrameFloat *destf, unsig
 						*(ptrdst++) = g;
 						*(ptrdst++) = b;
 					}
-					else {
+					if (ptrdstf) {
 						*(ptrdstf++) = (float)r/255.0;
 						*(ptrdstf++) = (float)g/255.0;
 						*(ptrdstf++) = (float)b/255.0;
diff --git a/webserver.cc b/webserver.cc
index f1e4a00..a883979 100644
--- a/webserver.cc
+++ b/webserver.cc
@@ -116,7 +116,6 @@ std::string API_Set_Ctrl(std::string request) {
     while ((t = strchr (t, '/'))) {
         i++;
         t++;
-        printf ("%d %s\n", i, t);
         if (i == 3) {
             char *v = strchr (t, '=');
             id = atol (t);
diff --git a/www/index.html b/www/index.html
index 785a038..f6f860d 100644
--- a/www/index.html
+++ b/www/index.html
@@ -92,9 +92,11 @@ function refreshVariables() {
             
             variables = JSON.parse(response);
             let table = document.getElementById("variables");
-            let t = "<tbody>";
+            let t = "<thead><tr><th>Name</th><th>Value</th><th>Description</th></thead><tbody>";
             variables.variables.forEach(function (elm, idx) {
-                t += "<tr><td>"+elm.name+"</td><td><input class=\"variablevalue\" dataid=\""+elm.name+"\" value=\""+elm.value+"\" size=\"6\"></td></tr>";
+                t += "<tr><td>"+elm.name+"</td>"+
+                    "<td><input class=\"variablevalue\" dataid=\""+elm.name+"\" value=\""+elm.value+"\" size=\"6\"></td>"+
+                    "<td>"+elm.desc+"</td></tr>";
             });
             t += "</tbody>";
             table.innerHTML = t;