From 93c298cb4f55a2f6c168f85928c459f17e316e13 Mon Sep 17 00:00:00 2001
From: Konstantin Baierer <unixprog@gmail.com>
Date: Fri, 31 Jan 2020 18:38:30 +0100
Subject: [PATCH] add sample calls to ocrd-tool.json, OCR-D/spec#141

---
 ocrd-tool.json | 44 +++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 43 insertions(+), 1 deletion(-)

diff --git a/ocrd-tool.json b/ocrd-tool.json
index a1007c0..5a7df19 100644
--- a/ocrd-tool.json
+++ b/ocrd-tool.json
@@ -41,7 +41,49 @@
           "type": "number",
           "default": 0.34
         }
-      }
+      },
+      "sample-calls": [
+        {
+          "description": "Run the sauvola binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"sauvola\"}'"
+        },
+        {
+          "description": "Run the sauvola binarization algorithm with a higher k value",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"sauvola\", \"k\": 0.75}'"
+        },
+        {
+          "description": "Run the sauvola-ms binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"sauvola-ms\"}'"
+        },
+        {
+          "description": "Run the sauvola-ms-fg binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"sauvola-ms-fg\"}'"
+        },
+        {
+          "description": "Run the sauvola-ms-split binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"sauvola-ms-split\"}'"
+        },
+        {
+          "description": "Run the kim binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"kim\"}'"
+        },
+        {
+          "description": "Run the wolf binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"wolf\"}'"
+        },
+        {
+          "description": "Run the niblack binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"niblack\"}'"
+        },
+        {
+          "description": "Run the otsu binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"otsu\"}'"
+        },
+        {
+          "description": "Run the singh binarization algorithm",
+          "call": "ocrd-olena-binarize -p '{\"impl\": \"singh\"}'"
+        }
+      ]
     }
   }
 }