try to fix font not found

app.py

@@ -38,7 +38,7 @@ def inference(filename):
         if prob < 0.10:
             text = 'Unknown'
         else:
-            text = '{}({}): {:.2f}%'.format(
+            text = '{} {}: {:.2f}%'.format(
                 results[0]['chinese_name'],
                 results[0]['latin_name'],
                 100.0 * results[0]['probability']
@@ -59,7 +59,7 @@ def inference(filename):
             image_for_draw,
             text,
             position,
-            font='simsun.ttc',
+            font=None,
             font_size=15
         )
 

demo.py

@@ -1,63 +0,0 @@
-import os
-import time
-
-import cv2
-import khandy
-import numpy as np
-
-from insectid import InsectDetector
-from insectid import InsectIdentifier
-
-
-if __name__ == '__main__':
-    src_dirs = [r'images']
-
-    detector = InsectDetector()
-    identifier = InsectIdentifier()
-    src_filenames = sum([khandy.list_files_in_dir(src_dir, True)
-                        for src_dir in src_dirs], [])
-    src_filenames = sorted(
-        src_filenames, key=lambda t: os.stat(t).st_mtime, reverse=True)
-
-    for k, filename in enumerate(src_filenames):
-        print('[{}/{}] {}'.format(k+1, len(src_filenames), filename))
-        start_time = time.time()
-        image = khandy.imread(filename)
-        if image is None:
-            continue
-        if max(image.shape[:2]) > 1280:
-            image = khandy.resize_image_long(image, 1280)
-        image_for_draw = image.copy()
-        image_height, image_width = image.shape[:2]
-
-        boxes, confs, classes = detector.detect(image)
-        for box, conf, class_ind in zip(boxes, confs, classes):
-            box = box.astype(np.int32)
-            box_width = box[2] - box[0] + 1
-            box_height = box[3] - box[1] + 1
-            if box_width < 30 or box_height < 30:
-                continue
-
-            cropped = khandy.crop_or_pad(image, box[0], box[1], box[2], box[3])
-            results = identifier.identify(cropped)
-            print(results[0])
-            prob = results[0]['probability']
-            if prob < 0.10:
-                text = 'Unknown'
-            else:
-                text = '{}: {:.2f}%'.format(
-                    results[0]['latin_name'], 100.0 * results[0]['probability'])
-            position = [box[0] + 2, box[1] - 20]
-            position[0] = min(max(position[0], 0), image_width)
-            position[1] = min(max(position[1], 0), image_height)
-            cv2.rectangle(image_for_draw,
-                          (box[0], box[1]), (box[2], box[3]), (0, 255, 0), 2)
-            image_for_draw = khandy.draw_text(image_for_draw, text, position,
-                                              font='simsun.ttc', font_size=15)
-
-        print('Elapsed: {:.3f}s'.format(time.time() - start_time))
-        cv2.imshow('image', image_for_draw)
-        key = cv2.waitKey(0)
-        if key == 27:
-            cv2.destroyAllWindows()
-            break