Test "1x interpolation" (dedupe, then interp back to orig. frame count)

Also fixes issue with having dedupe enabled on videos that have no (<5%) dupes

CodeLegacy/Data/InterpSettings.cs

@@ -31,6 +31,7 @@ namespace Flowframes
         public string interpFolder;
         public bool inputIsFrames;
         public bool dedupe;
+        public bool noRedupe;
 
         private Size _inputResolution = new Size();
         public Size InputResolution
@@ -93,6 +94,7 @@ namespace Flowframes
             framesExt = "";
             interpExt = "";
             _inputResolution = new Size(0, 0);
+            noRedupe = dedupe && interpFactor == 1;
             SetPaths(inPath);
             RefreshExtensions(ai: ai);
         }

CodeLegacy/Magick/Dedupe.cs

@@ -228,7 +228,7 @@ namespace Flowframes.Magick
 
         public static async Task CreateDupesFile(string framesPath, string ext)
         {
-            bool debug = Config.GetBool("dupeScanDebug", false);
+            bool debug = true; Config.GetBool("dupeScanDebug", false);
 
             FileInfo[] frameFiles = IoUtils.GetFileInfosSorted(framesPath, false, "*" + ext);
 
@@ -259,7 +259,8 @@ namespace Flowframes.Magick
                 }
             }
 
-            File.WriteAllText(Path.Combine(framesPath.GetParentDir(), "dupes.json"), frames.ToJson(true));
+            // string tempDir = 
+            // File.WriteAllText(Path.Combine(framesPath.GetParentDir(), "dupes.json"), frames.ToJson(true));
         }
 
         public static async Task CreateFramesFileVideo(string videoPath, bool loop)
@@ -300,6 +301,14 @@ namespace Flowframes.Magick
             float keepPercentage = (float)inputFrames.Count / frameCount * 100f;
             Logger.Log($"Dedupe: Kept {inputFrames.Count}/{frameCount} frames ({keepPercentage.ToString("0.#")}%)");
 
+            if(Interpolate.currentSettings != null && Interpolate.currentSettings.interpFactor == 1)
+            {
+                Interpolate.currentSettings.interpFactor = ((float)frameCount / inputFrames.Count);
+                Logger.Log($"Dedupe: Factor is 1, will not redupe; overriding factor to {frameCount}/{inputFrames.Count} = {Interpolate.currentSettings.interpFactor.ToString("0.######")}", true);
+            }
+
+            Logger.Log($"");
+
             if (keepPercentage > 95f)
             {
                 Logger.Log("Dedupe: Less than 5% duplicate frames detected, will not dedupe.");

CodeLegacy/Os/VapourSynthUtils.cs

@@ -98,7 +98,10 @@ namespace Flowframes.Os
             l.Add($"");
             l.Add($"srcFrames = len(clip)");
             l.Add(Debugger.IsAttached ? $"clip = core.text.FrameNum(clip, alignment=7, scale={txtScale}) # Input frame counter" : "");
-            l.Add(GetDedupeLines(s));
+
+            if(s.InterpSettings.dedupe)
+                l.Add(GetDedupeLines(s));
+
             l.Add($"");
 
             if (trim)
@@ -140,7 +143,7 @@ namespace Flowframes.Os
             string interpStr = alwaysPreferFactorOverFps || Interpolate.currentMediaFile.IsVfr ? $"factor_num={factor.Numerator}, factor_den={factor.Denominator}" : $"fps_num={outFps.Numerator}, fps_den={outFps.Denominator}";
             l.Add($"clip = core.rife.RIFE(clip, {interpStr}, model_path={mdlPath}, gpu_id={s.GpuId.ToString().Replace("-1", "None")}, gpu_thread={s.GpuThreads}, tta={s.Tta}, uhd={s.Uhd}, sc={sc})"); // Interpolate
 
-            if (s.Dedupe && !s.Realtime)
+            if (s.Dedupe && !s.InterpSettings.noRedupe && !s.Realtime)
             {
                 l.Add(GetRedupeLines(s));
                 l.Add($"");

CodeLegacy/Ui/MainUiFunctions.cs

@@ -169,6 +169,9 @@ namespace Flowframes.Ui
 
         public static float ValidateInterpFactor (float factor)
         {
+            if (factor == 1)
+                return factor;
+
             AiInfo ai = Program.mainForm.GetAi();
 
             if (ai.NameInternal == Implementations.rifeNcnn.NameInternal && !Program.mainForm.GetModel(ai).Dir.Contains("v4"))