tests started and tuning

tools/OcrDaemon/Models.cs

@@ -208,3 +208,101 @@ class DetectGridResponse
     [JsonPropertyName("cellHeight")]
     public double CellHeight { get; set; }
 }
+
+class DiffOcrParams
+{
+    [JsonPropertyName("diffThresh")]
+    public int DiffThresh { get; set; } = 10;
+
+    [JsonPropertyName("rowThreshDiv")]
+    public int RowThreshDiv { get; set; } = 30;
+
+    [JsonPropertyName("colThreshDiv")]
+    public int ColThreshDiv { get; set; } = 8;
+
+    [JsonPropertyName("maxGap")]
+    public int MaxGap { get; set; } = 20;
+
+    [JsonPropertyName("trimCutoff")]
+    public double TrimCutoff { get; set; } = 0.4;
+
+    [JsonPropertyName("kernelSize")]
+    public int KernelSize { get; set; } = 41;
+
+    [JsonPropertyName("upscale")]
+    public int Upscale { get; set; } = 2;
+
+    public DiffOcrParams Clone() => (DiffOcrParams)MemberwiseClone();
+
+    public override string ToString() =>
+        $"diffThresh={DiffThresh} rowThreshDiv={RowThreshDiv} colThreshDiv={ColThreshDiv} maxGap={MaxGap} trimCutoff={TrimCutoff:F2} kernelSize={KernelSize} upscale={Upscale}";
+}
+
+class TestCase
+{
+    [JsonPropertyName("id")]
+    public string Id { get; set; } = "";
+
+    [JsonPropertyName("image")]
+    public string Image { get; set; } = "";
+
+    [JsonPropertyName("fullImage")]
+    public string FullImage { get; set; } = "";
+
+    [JsonPropertyName("expected")]
+    public List<string> Expected { get; set; } = [];
+}
+
+class TestCaseResult
+{
+    [JsonPropertyName("id")]
+    public string Id { get; set; } = "";
+
+    [JsonPropertyName("passed")]
+    public bool Passed { get; set; }
+
+    [JsonPropertyName("score")]
+    public double Score { get; set; }
+
+    [JsonPropertyName("matched")]
+    public List<string> Matched { get; set; } = [];
+
+    [JsonPropertyName("missed")]
+    public List<string> Missed { get; set; } = [];
+
+    [JsonPropertyName("extra")]
+    public List<string> Extra { get; set; } = [];
+}
+
+class TestResponse
+{
+    [JsonPropertyName("ok")]
+    public bool Ok => true;
+
+    [JsonPropertyName("passed")]
+    public int Passed { get; set; }
+
+    [JsonPropertyName("failed")]
+    public int Failed { get; set; }
+
+    [JsonPropertyName("total")]
+    public int Total { get; set; }
+
+    [JsonPropertyName("results")]
+    public List<TestCaseResult> Results { get; set; } = [];
+}
+
+class TuneResponse
+{
+    [JsonPropertyName("ok")]
+    public bool Ok => true;
+
+    [JsonPropertyName("bestScore")]
+    public double BestScore { get; set; }
+
+    [JsonPropertyName("bestParams")]
+    public DiffOcrParams BestParams { get; set; } = new();
+
+    [JsonPropertyName("iterations")]
+    public int Iterations { get; set; }
+}