mirror of
https://github.com/harry0703/MoneyPrinterTurbo.git
synced 2026-02-21 16:37:21 +08:00
第一帧视频没有转场特效
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Larkspur-Wang
parent
f0b8fbbbfb
commit
e90c195e9e
@ -93,7 +93,7 @@ class VideoParams(BaseModel):
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subtitle_enabled: Optional[bool] = True
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subtitle_position: Optional[str] = "custom" # top, bottom, center, custom
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custom_position: float = 70.0
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custom_position: float = 85.0
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font_name: Optional[str] = "STHeitiMedium.ttc"
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text_fore_color: Optional[str] = "#FFFFFF"
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text_background_color: Union[bool, str] = True
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@ -58,6 +58,11 @@ def pulse_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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:param speed: 动画速度
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:return: 应用了动画效果的剪辑
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"""
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# 确保剪辑有持续时间
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if not hasattr(clip, 'duration') or clip.duration is None:
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logger.warning("Clip has no duration, using default duration of 5 seconds")
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clip = clip.with_duration(5)
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# 应用整体缩放效果
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return clip.resized(lambda t: 1 + 0.1 * np.sin(speed * 2 * np.pi * t))
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@ -70,6 +75,11 @@ def whole_bounce_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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:param speed: 动画速度
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:return: 应用了动画效果的剪辑
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"""
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# 确保剪辑有持续时间
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if not hasattr(clip, 'duration') or clip.duration is None:
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logger.warning("Clip has no duration, using default duration of 5 seconds")
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clip = clip.with_duration(5)
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# 获取原始位置
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original_position = clip.pos
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@ -129,10 +139,13 @@ def light_sweep_animation(clip: ImageClip, duration: float, speed: float = 1.0)
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# 创建一个白色光照剪辑
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light_clip = ColorClip(size=clip.size, color=(255, 255, 255))
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light_clip = light_clip.with_mask(light_mask)
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light_clip = light_clip.with_duration(duration)
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# 合成原始剪辑和光照剪辑
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# 由于 ColorClip 没有 with_blend 方法，我们直接使用 CompositeVideoClip
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return CompositeVideoClip([clip, light_clip])
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composite_clip = CompositeVideoClip([clip, light_clip])
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composite_clip = composite_clip.with_duration(duration)
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return composite_clip
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def fade_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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@ -143,6 +156,11 @@ def fade_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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:param speed: 动画速度
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:return: 应用了动画效果的剪辑
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"""
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# 确保剪辑有持续时间
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if not hasattr(clip, 'duration') or clip.duration is None:
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logger.warning("Clip has no duration, using default duration of 5 seconds")
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clip = clip.with_duration(5)
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# 创建一个函数，根据时间返回不透明度
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def make_frame_opacity(t):
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# 计算总时长
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@ -191,6 +209,11 @@ def wave_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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:param speed: 动画速度
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:return: 应用了动画效果的剪辑
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"""
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# 确保剪辑有持续时间
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if not hasattr(clip, 'duration') or clip.duration is None:
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logger.warning("Clip has no duration, using default duration of 5 seconds")
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clip = clip.with_duration(5)
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# 获取原始位置
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original_position = clip.pos
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@ -220,6 +243,11 @@ def bounce_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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:param speed: 动画速度
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:return: 应用了动画效果的剪辑
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"""
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# 确保剪辑有持续时间
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if not hasattr(clip, 'duration') or clip.duration is None:
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logger.warning("Clip has no duration, using default duration of 5 seconds")
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clip = clip.with_duration(5)
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# 注意：这个函数需要对每个字符单独处理
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# 但由于我们已经将文本渲染为图像，无法直接操作单个字符
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# 这里我们实现一个模拟效果，通过对图像应用波浪变形来模拟字符跳动
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@ -235,9 +263,14 @@ def bounce_animation(clip: ImageClip, speed: float = 1.0) -> ImageClip:
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# 获取原始帧
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frame = clip.get_frame(t)
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# 创建一个新的帧
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# 创建一个新的帧，保持透明通道
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# 使用与原始帧相同的数据类型和形状，但初始化为透明
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new_frame = np.zeros_like(frame)
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# 如果有alpha通道（RGBA），将所有像素设置为完全透明
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if frame.shape[2] == 4:
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new_frame[:, :, 3] = 0 # 设置alpha通道为0（完全透明）
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# 对每一列应用不同的垂直偏移，创造波浪效果
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for x in range(w):
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# 计算该列的垂直偏移量，使用正弦函数创建波浪效果
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@ -93,6 +93,9 @@ def combine_videos(
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random.shuffle(raw_clips)
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# Add downloaded clips over and over until the duration of the audio (max_duration) has been reached
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# 用于跟踪是否是第一个视频片段
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is_first_clip = True
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while video_duration < audio_duration:
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for clip in raw_clips:
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# Check if clip is longer than the remaining audio
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@ -139,27 +142,34 @@ def combine_videos(
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f"resizing video to {video_width} x {video_height}, clip size: {clip_w} x {clip_h}"
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)
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shuffle_side = random.choice(["left", "right", "top", "bottom"])
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logger.info(f"Using transition mode: {video_transition_mode}")
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if video_transition_mode.value == VideoTransitionMode.none.value:
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clip = clip
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elif video_transition_mode.value == VideoTransitionMode.fade_in.value:
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clip = video_effects.fadein_transition(clip, 1)
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elif video_transition_mode.value == VideoTransitionMode.fade_out.value:
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clip = video_effects.fadeout_transition(clip, 1)
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elif video_transition_mode.value == VideoTransitionMode.slide_in.value:
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clip = video_effects.slidein_transition(clip, 1, shuffle_side)
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elif video_transition_mode.value == VideoTransitionMode.slide_out.value:
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clip = video_effects.slideout_transition(clip, 1, shuffle_side)
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elif video_transition_mode.value == VideoTransitionMode.shuffle.value:
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transition_funcs = [
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lambda c: video_effects.fadein_transition(c, 1),
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lambda c: video_effects.fadeout_transition(c, 1),
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lambda c: video_effects.slidein_transition(c, 1, shuffle_side),
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lambda c: video_effects.slideout_transition(c, 1, shuffle_side),
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]
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shuffle_transition = random.choice(transition_funcs)
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clip = shuffle_transition(clip)
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# 如果是第一个视频片段，不应用转场效果
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if is_first_clip:
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logger.info("First clip: no transition effect applied")
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# 不应用任何转场效果
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is_first_clip = False # 更新标志，后续片段将应用转场效果
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else:
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# 对后续视频片段应用转场效果
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shuffle_side = random.choice(["left", "right", "top", "bottom"])
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logger.info(f"Using transition mode: {video_transition_mode}")
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if video_transition_mode.value == VideoTransitionMode.none.value:
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clip = clip
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elif video_transition_mode.value == VideoTransitionMode.fade_in.value:
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clip = video_effects.fadein_transition(clip, 1)
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elif video_transition_mode.value == VideoTransitionMode.fade_out.value:
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clip = video_effects.fadeout_transition(clip, 1)
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elif video_transition_mode.value == VideoTransitionMode.slide_in.value:
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clip = video_effects.slidein_transition(clip, 1, shuffle_side)
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elif video_transition_mode.value == VideoTransitionMode.slide_out.value:
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clip = video_effects.slideout_transition(clip, 1, shuffle_side)
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elif video_transition_mode.value == VideoTransitionMode.shuffle.value:
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transition_funcs = [
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lambda c: video_effects.fadein_transition(c, 1),
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lambda c: video_effects.fadeout_transition(c, 1),
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lambda c: video_effects.slidein_transition(c, 1, shuffle_side),
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lambda c: video_effects.slideout_transition(c, 1, shuffle_side),
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]
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shuffle_transition = random.choice(transition_funcs)
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clip = shuffle_transition(clip)
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if clip.duration > max_clip_duration:
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clip = clip.subclipped(0, max_clip_duration)
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@ -762,7 +762,7 @@ with right_panel:
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if params.subtitle_position == "custom":
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custom_position = st.text_input(
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tr("Custom Position (% from top)"), value="65.0"
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tr("Custom Position (% from top)"), value="85.0"
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)
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try:
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params.custom_position = float(custom_position)
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