Dec 20, 2024 · Nov 4, 2024 · Nov 8, 2024 · Nov 9, 2024 · Dec 4, 2024 · Dec 4, 2024
diff --git a/samples/python/tutorial_code/imgcodecs/animations.py b/samples/python/tutorial_code/imgcodecs/animations.py

        # Generate a base image with a specific color
        image = np.full((128, 256, 4), (150, 150, 150, 255), dtype=np.uint8)
 timestamp = 200
 duration = 200
        frames = []
 timestamps = []
 durations = []

        # Populate frames and timestamps in the Animation object
        for i in range(10):
            frame = image.copy()
            cv.putText(frame, f"Frame {i}", (30, 80), cv.FONT_HERSHEY_SIMPLEX, 1.5, (255, 100, 0, 255), 2)
            frames.append(frame)
 timestamps.append(timestamp)
 durations.append(duration)

        animation_to_save.frames =frames
        animation_to_save.timestamps =timestamps
        animation_to_save.durations =durations

        # Write the animation to file
        cv.imwriteanimation("animated_image.webp", animation_to_save, [cv.IMWRITE_WEBP_QUALITY, 100])
    while True:
        for i, frame in enumerate(animation.frames):
            cv.imshow("Animation", frame)
            key_code = cv.waitKey(animation.timestamps[i])
            key_code = cv.waitKey(animation.durations[i])
            if key_code == 27:  # Exit if 'Esc' key is pressed
                return
    ## [show_animation]
Original file line number	Diff line number	Diff line change
Expand Up		@@ -9,19 +9,19 @@ def main(filename):

		# Generate a base image with a specific color
		image = np.full((128, 256, 4), (150, 150, 150, 255), dtype=np.uint8)
		timestamp = 200
		duration = 200
		frames = []
		timestamps = []
		durations = []

		# Populate frames and timestamps in the Animation object
		for i in range(10):
		frame = image.copy()
		cv.putText(frame, f"Frame {i}", (30, 80), cv.FONT_HERSHEY_SIMPLEX, 1.5, (255, 100, 0, 255), 2)
		frames.append(frame)
		timestamps.append(timestamp)
		durations.append(duration)

		animation_to_save.frames =frames
		animation_to_save.timestamps =timestamps
		animation_to_save.durations =durations

		# Write the animation to file
		cv.imwriteanimation("animated_image.webp", animation_to_save, [cv.IMWRITE_WEBP_QUALITY, 100])
Expand All		@@ -39,7 +39,7 @@ def main(filename):
		while True:
		for i, frame in enumerate(animation.frames):
		cv.imshow("Animation", frame)
		key_code = cv.waitKey(animation.timestamps[i])
		key_code = cv.waitKey(animation.durations[i])
		if key_code == 27: # Exit if 'Esc' key is pressed
		return
		## [show_animation]
Expand Down