From be452fa1d003e6126d9407959d4cdecad3f77a4c Mon Sep 17 00:00:00 2001
From: Vasil Zlatanov <v@skozl.com>
Date: Wed, 17 Oct 2018 10:48:48 +0100
Subject: Add script which converts images to vectors
---
image-to-array | 36 ++++++++++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
create mode 100755 image-to-array
(limited to 'image-to-array')
diff --git a/image-to-array b/image-to-array
new file mode 100755
index 0000000..2c865f9
--- /dev/null
+++ b/image-to-array
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+import numpy as np
+import sys, os
+import getopt
+
+from PIL import Image;
+
+def jpg_image_to_array(image_path):
+ """
+ Loads JPEG image into 3D Numpy array of shape
+ (width, height, channels)
+ """
+ with Image.open(image_path) as image:
+ im_arr = np.frombuffer(image.tobytes(), dtype=np.uint8)
+ # im_arr = im_arr.reshape((image.size[1], image.size[0], 3))
+ return im_arr
+
+def main(files):
+ for i in range(0, len(files)):
+ inputfile = files[i]
+ print(inputfile);
+
+ if not os.path.exists(inputfile):
+ sys.exit('ERROR: File %s was not found!' % inputfile)
+
+ print(jpg_image_to_array(inputfile))
+
+if __name__ == "__main__":
+ if len(sys.argv) > 1:
+ main(sys.argv[1:])
+ else:
+ print("%s: You must specify files to convert to vectors" % sys.argv[0])
+
+# def compute_average_vector
+
+# def compute_covariance_of_normalised_faces
--
cgit v1.2.3-70-g09d2