From ed47c1557915bb2472f6959e723cd76155312a98 Mon Sep 17 00:00:00 2001
From: Chris Xiong <chirs241097@gmail.com>
Date: Mon, 6 Apr 2020 00:50:58 +0800
Subject: Add deduper (unfinished tool for finding image duplicates).

---
 deduper/libpuzzle/src/regress_3.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 deduper/libpuzzle/src/regress_3.c

(limited to 'deduper/libpuzzle/src/regress_3.c')

diff --git a/deduper/libpuzzle/src/regress_3.c b/deduper/libpuzzle/src/regress_3.c
new file mode 100644
index 0000000..33698ba
--- /dev/null
+++ b/deduper/libpuzzle/src/regress_3.c
@@ -0,0 +1,35 @@
+#include "puzzle_common.h"
+#include "puzzle.h"
+
+#define PUZZLE_VECTOR_SLICE 0.6
+
+int main(void)
+{
+    PuzzleContext context;
+    PuzzleCvec cvec1, cvec2;
+    double d1, d2;
+    
+    puzzle_init_context(&context);
+    puzzle_init_cvec(&context, &cvec1);
+    puzzle_init_cvec(&context, &cvec2);
+    if (puzzle_fill_cvec_from_file(&context, &cvec1,
+                                   "pics/pic-a-0.jpg") != 0) {
+        fprintf(stderr, "File 1 not found\n");
+        exit(0);
+    }    
+    if (puzzle_fill_cvec_from_file(&context, &cvec2,
+                                   "pics/pic-a-1.jpg") != 0) {
+        fprintf(stderr, "File 2 not found\n");
+        exit(0);
+    }
+    d1 = puzzle_vector_normalized_distance(&context, &cvec1, &cvec2, 1);
+    d2 = puzzle_vector_normalized_distance(&context, &cvec1, &cvec2, 0);
+    printf("%g %g\n", d1, d2);
+    puzzle_free_cvec(&context, &cvec1);
+    puzzle_free_cvec(&context, &cvec2);
+    puzzle_free_context(&context);
+    if (d1 > PUZZLE_VECTOR_SLICE || d2 > PUZZLE_VECTOR_SLICE) {
+        return 2;
+    }
+    return 0;
+}
-- 
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