From 0a3244e13f934f0b85ec32f86fe349dad5b196df Mon Sep 17 00:00:00 2001
From: CiscoTheWolf <cisco@hostingwire.net>
Date: Wed, 31 May 2023 19:58:10 +0200
Subject: [PATCH] test to load pickles face images.
---
rpi/antRender.py | 46 +++++++++++++++++++++++++++++-----------------
1 file changed, 29 insertions(+), 17 deletions(-)
diff --git a/rpi/antRender.py b/rpi/antRender.py
index 14c35fe..ae304f4 100644
--- a/rpi/antRender.py
+++ b/rpi/antRender.py
@@ -105,37 +105,49 @@ print("pairing points for one eye took: " + str(endT - startT) + " ms")
print("start populating matrices for each blink frame")
startT = curr_time = round(time.time()*1000)
-interpolated_faces = []
+#
+## TODO look into the possibility of precomputing and more importantly storing the matrix objects
+#for alpha in range(0,11):
+# offscreen_interpolated_canvas = matrix.CreateFrameCanvas()
+#
+# left_eye = interpolate_point_pairs(left_eye_blink_pairs, alpha/10)
+# right_eye = mirror_points(left_eye)
+# nose = points_left_nose + mirror_points(points_left_nose)
+# mouth = points_left_mouth + mirror_points(points_left_mouth)
+# face = left_eye + right_eye + nose + mouth
+#
+# interpolated_face_image = generate_image_from_point_array(face, 128, 32)
+# interpolated_faces.append(interpolated_face_image)
+#
+# offscreen_interpolated_canvas.SetImage(interpolated_face_image, unsafe=False)
+# blinkFrameCanvases.append(offscreen_interpolated_canvas)
+#
-# TODO look into the possibility of precomputing and more importantly storing the matrix objects
-for alpha in range(0,11):
+
+# Load the object from disk
+with open('my_object.pickle', 'rb') as file:
+ interpolated_faces = pickle.load(file)
+
+for interpolated_face_image in interpolated_faces:
offscreen_interpolated_canvas = matrix.CreateFrameCanvas()
-
- left_eye = interpolate_point_pairs(left_eye_blink_pairs, alpha/10)
- right_eye = mirror_points(left_eye)
- nose = points_left_nose + mirror_points(points_left_nose)
- mouth = points_left_mouth + mirror_points(points_left_mouth)
- face = left_eye + right_eye + nose + mouth
-
- interpolated_face_image = generate_image_from_point_array(face, 128, 32)
- interpolated_faces.append(interpolated_face_image)
-
offscreen_interpolated_canvas.SetImage(interpolated_face_image, unsafe=False)
blinkFrameCanvases.append(offscreen_interpolated_canvas)
+
endT = curr_time = round(time.time()*1000)
print("populating matrices for each blink frame took: " + str(endT - startT) + " ms")
+# Store the object to disk
+with open('my_object.pickle', 'wb') as file:
+ pickle.dump(interpolated_faces, file)
+
proot_state = ProotState()
proot_state.set_matrix(matrix)
proot_state.set_blinks_frames_ready(True)
proot_state.blink()
+
-# Store the object to disk
-with open('my_object.pickle', 'wb') as file:
- pickle.dump(interpolated_faces, file)
-
# functions called by the MQTT listener
def on_connect(client, userdata, flags, response_code):