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Flip input frame instead of preview image #333

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Flip input frame instead of preview image #333

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -240,7 +240,7 @@ Shift-Z | Reset camera zoom and translation
Z/C | Adjust avatar target overlay opacity.
X | Reset reference frame.
F | Toggle reference frame search mode.
R | Mirror reference window.
R | Mirror camera input.
T | Mirror output window.
L | Reload avatars.
I | Show FPS
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11 changes: 6 additions & 5 deletions afy/cam_fomm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -258,7 +258,7 @@ def select_camera(config):
frame_offset_y = 0

overlay_alpha = 0.0
preview_flip = False
input_flip = False
output_flip = False
find_keyframe = False
is_calibrated = False
Expand Down Expand Up @@ -291,6 +291,10 @@ def select_camera(config):
break

frame = frame[..., ::-1]

if input_flip:
frame = cv2.flip(frame, 1)

frame_orig = frame.copy()

frame, (frame_offset_x, frame_offset_y) = crop(frame, p=frame_proportion, offset_x=frame_offset_x, offset_y=frame_offset_y)
Expand Down Expand Up @@ -379,7 +383,7 @@ def select_camera(config):
elif key == ord('c'):
overlay_alpha = min(overlay_alpha + 0.1, 1.0)
elif key == ord('r'):
preview_flip = not preview_flip
input_flip = not input_flip
elif key == ord('t'):
output_flip = not output_flip
elif key == ord('f'):
Expand Down Expand Up @@ -425,9 +429,6 @@ def select_camera(config):
draw_face_landmarks(preview_frame, avatar_kp, (200, 20, 10))
frame_kp = predictor.get_frame_kp(frame)
draw_face_landmarks(preview_frame, frame_kp)

if preview_flip:
preview_frame = cv2.flip(preview_frame, 1)

if green_overlay:
green_alpha = 0.8
Expand Down