diff --git a/03_卡木（木）/木叶_视频内容/视频切片/脚本/visual_enhance.py b/03_卡木（木）/木叶_视频内容/视频切片/脚本/visual_enhance.py new file mode 100644 index 00000000..06edbd8b --- /dev/null +++ b/03_卡木（木）/木叶_视频内容/视频切片/脚本/visual_enhance.py @@ -0,0 +1,591 @@ +#!/usr/bin/env python3 +# -*- coding: utf-8 -*- +""" +视觉增强 v5：立体双层苹果毛玻璃舞台 + +特性： +1. 原视频完全不变，仅在底部叠加一块立体舞台。 +2. 舞台包含：后层底座、中层玻璃板、前层信息芯片、右上动态小视频窗。 +3. 参考卡若AI 前端的蓝/紫/青/金配色与苹果毛玻璃层级感。 +4. 全动态：缩放、漂浮、光扫、数字增长、节点扩散、图表生长、小视频窗持续动态。 +""" +import argparse +import json +import math +import os +import subprocess +import sys +import tempfile +from pathlib import Path + +try: + from PIL import Image, ImageDraw, ImageFilter, ImageFont +except ImportError: + sys.exit('需要 Pillow: pip3 install Pillow') + +SCRIPT_DIR = Path(__file__).resolve().parent +FONTS_DIR = SCRIPT_DIR.parent / 'fonts' +if not FONTS_DIR.exists(): + FONTS_DIR = Path('/Users/karuo/Documents/个人/卡若AI/03_卡木（木）/木叶_视频内容/视频切片/fonts') + +VW, VH = 498, 1080 +PANEL_W, PANEL_H = 418, 336 +PANEL_X = (VW - PANEL_W) // 2 +PANEL_Y = VH - PANEL_H - 28 +FPS = 8 + +GLASS_TOP = (26, 33, 52, 214) +GLASS_BOTTOM = (18, 24, 40, 224) +GLASS_BORDER = (255, 255, 255, 70) +GLASS_EDGE = (255, 255, 255, 28) +BASE_BACK = (44, 63, 113, 90) +BASE_BACK_2 = (94, 54, 146, 80) +WHITE = (248, 250, 255, 255) +TEXT = (225, 232, 245, 255) +TEXT_SUB = (163, 176, 198, 255) +TEXT_MUTED = (104, 118, 144, 255) +BLUE = (96, 165, 250, 255) +PURPLE = (167, 139, 250, 255) +GREEN = (52, 211, 153, 255) +GOLD = (251, 191, 36, 255) +ORANGE = (251, 146, 60, 255) +RED = (248, 113, 113, 255) +CYAN = (34, 211, 238, 255) +ACCENTS = [BLUE, PURPLE, GREEN, GOLD, ORANGE, RED, CYAN] + + +def font(size: int, bold: bool = False): + candidates = [ + FONTS_DIR / ('SourceHanSansSC-Heavy.otf' if bold else 'SourceHanSansSC-Bold.otf'), + FONTS_DIR / 'SourceHanSansSC-Bold.otf', + FONTS_DIR / 'NotoSansCJK-Bold.ttc', + Path('/System/Library/Fonts/PingFang.ttc'), + ] + for path in candidates: + if path.exists(): + try: + return ImageFont.truetype(str(path), size) + except Exception: + continue + return ImageFont.load_default() + + +def ease_out_cubic(t: float) -> float: + t = max(0.0, min(1.0, t)) + return 1 - pow(1 - t, 3) + + +def blend(c1, c2, t): + return tuple(int(a + (b - a) * t) for a, b in zip(c1, c2)) + + +def rounded(draw, xy, radius, **kwargs): + draw.rounded_rectangle(xy, radius=radius, **kwargs) + + +def draw_center(draw, text, fnt, y, fill, width): + bbox = fnt.getbbox(text) + tw = bbox[2] - bbox[0] + draw.text(((width - tw) // 2, y), text, font=fnt, fill=fill) + + +def draw_wrap(draw, text, fnt, max_w, x, y, fill, line_gap=6): + lines, cur = [], '' + for ch in text: + candidate = cur + ch + bbox = fnt.getbbox(candidate) + if bbox[2] - bbox[0] > max_w and cur: + lines.append(cur) + cur = ch + else: + cur = candidate + if cur: + lines.append(cur) + for line in lines: + draw.text((x, y), line, font=fnt, fill=fill) + bbox = fnt.getbbox(line) + y += (bbox[3] - bbox[1]) + line_gap + return y + + +def draw_wrap_center(draw, text, fnt, max_w, y, fill, width, line_gap=6): + lines, cur = [], '' + for ch in text: + candidate = cur + ch + bbox = fnt.getbbox(candidate) + if bbox[2] - bbox[0] > max_w and cur: + lines.append(cur) + cur = ch + else: + cur = candidate + if cur: + lines.append(cur) + for line in lines: + bbox = fnt.getbbox(line) + tw = bbox[2] - bbox[0] + draw.text(((width - tw) // 2, y), line, font=fnt, fill=fill) + y += (bbox[3] - bbox[1]) + line_gap + return y + + +def create_shadow(size, blur_radius=18, alpha=125): + w, h = size + img = Image.new('RGBA', (w, h), (0, 0, 0, 0)) + d = ImageDraw.Draw(img) + d.rounded_rectangle((12, 18, w - 18, h - 4), radius=28, fill=(0, 0, 0, alpha)) + return img.filter(ImageFilter.GaussianBlur(blur_radius)) + + +def create_back_plate(progress: float): + img = Image.new('RGBA', (PANEL_W, PANEL_H), (0, 0, 0, 0)) + d = ImageDraw.Draw(img) + pulse = 0.78 + 0.22 * math.sin(progress * math.pi * 2.0) + c1 = tuple(int(v * pulse) for v in BASE_BACK[:3]) + (BASE_BACK[3],) + c2 = tuple(int(v * pulse) for v in BASE_BACK_2[:3]) + (BASE_BACK_2[3],) + rounded(d, (18, 14, PANEL_W - 10, PANEL_H - 8), 28, fill=c1) + rounded(d, (8, 26, PANEL_W - 24, PANEL_H - 22), 24, fill=c2) + return img.filter(ImageFilter.GaussianBlur(1.2)) + + +def create_glass_panel(): + img = Image.new('RGBA', (PANEL_W, PANEL_H), (0, 0, 0, 0)) + grad = Image.new('RGBA', (PANEL_W, PANEL_H), (0, 0, 0, 0)) + gd = ImageDraw.Draw(grad) + for y in range(PANEL_H): + t = y / max(PANEL_H - 1, 1) + col = blend(GLASS_TOP, GLASS_BOTTOM, t) + gd.line([(0, y), (PANEL_W, y)], fill=col) + mask = Image.new('L', (PANEL_W, PANEL_H), 0) + ImageDraw.Draw(mask).rounded_rectangle((0, 0, PANEL_W - 1, PANEL_H - 1), radius=30, fill=255) + img = Image.composite(grad, img, mask) + d = ImageDraw.Draw(img) + rounded(d, (0, 0, PANEL_W - 1, PANEL_H - 1), 30, outline=GLASS_BORDER, width=1) + for y in range(24): + alpha = int(34 * (1 - y / 24)) + d.line([(28, y + 2), (PANEL_W - 28, y + 2)], fill=(255, 255, 255, alpha)) + rounded(d, (10, 12, PANEL_W - 10, PANEL_H - 10), 24, outline=GLASS_EDGE, width=1) + return img + + +def create_chip(text, accent, active=1.0): + w = max(66, 20 + len(text) * 14) + h = 34 + img = Image.new('RGBA', (w, h), (0, 0, 0, 0)) + d = ImageDraw.Draw(img) + fill = (22, 28, 45, int(185 * active)) + border = accent[:3] + (int(155 * active),) + rounded(d, (0, 0, w - 1, h - 1), 17, fill=fill, outline=border, width=1) + ff = font(14, True) + bbox = ff.getbbox(text) + tw = bbox[2] - bbox[0] + th = bbox[3] - bbox[1] + d.text(((w - tw) // 2, (h - th) // 2 - 1), text, font=ff, fill=(245, 248, 255, int(255 * active))) + return img + + +def create_metric_card(title, value, subtitle, accent, progress): + w, h = 118, 84 + img = Image.new('RGBA', (w, h), (0, 0, 0, 0)) + d = ImageDraw.Draw(img) + fill = (18, 24, 38, 215) + rounded(d, (0, 0, w - 1, h - 1), 18, fill=fill, outline=accent[:3] + (120,), width=1) + d.rounded_rectangle((12, 14, 16, h - 14), radius=2, fill=accent[:3] + (220,)) + d.text((24, 12), title, font=font(11, True), fill=TEXT_SUB) + d.text((24, 34), value, font=font(22, True), fill=accent) + d.text((24, 60), subtitle, font=font(10), fill=TEXT_MUTED) + dot_r = 5 + int(2 * math.sin(progress * math.pi * 2)) + d.ellipse((w - 20 - dot_r, 12 - dot_r // 2, w - 20 + dot_r, 12 + dot_r), fill=accent[:3] + (200,)) + return img + + +def create_video_window(scene_type: str, t: float): + w, h = 142, 100 + img = Image.new('RGBA', (w, h), (0, 0, 0, 0)) + base = Image.new('RGBA', (w, h), (0, 0, 0, 0)) + bd = ImageDraw.Draw(base) + for y in range(h): + ratio = y / max(h - 1, 1) + color = blend((7, 16, 32, 255), (15, 27, 55, 255), ratio) + bd.line([(0, y), (w, y)], fill=color) + mask = Image.new('L', (w, h), 0) + ImageDraw.Draw(mask).rounded_rectangle((0, 0, w - 1, h - 1), radius=18, fill=255) + img = Image.composite(base, img, mask) + d = ImageDraw.Draw(img) + rounded(d, (0, 0, w - 1, h - 1), 18, outline=(255, 255, 255, 64), width=1) + + scan_x = int((math.sin(t * 1.8) * 0.5 + 0.5) * (w + 40)) - 20 + for i in range(-6, 7): + alpha = max(0, 35 - abs(i) * 5) + d.line([(scan_x + i, 6), (scan_x + i - 18, h - 6)], fill=(255, 255, 255, alpha)) + + for idx in range(14): + phase = t * 1.4 + idx * 0.6 + px = int((math.sin(phase * 1.2) * 0.45 + 0.5) * (w - 20)) + 10 + py = int((math.cos(phase * 0.9 + idx) * 0.35 + 0.5) * (h - 24)) + 12 + r = 2 + (idx % 2) + color = ACCENTS[idx % len(ACCENTS)][:3] + (160,) + d.ellipse((px - r, py - r, px + r, py + r), fill=color) + + if scene_type == 'title_card': + cx, cy = 48, 52 + for ring in [18, 30, 42]: + rr = ring + math.sin(t * 2.5 + ring) * 2.5 + d.ellipse((cx - rr, cy - rr, cx + rr, cy + rr), outline=(96, 165, 250, 110), width=1) + d.line((86, 26, 128, 44), fill=(167, 139, 250, 160), width=2) + d.line((86, 46, 126, 58), fill=(52, 211, 153, 160), width=2) + d.line((86, 66, 118, 80), fill=(251, 191, 36, 160), width=2) + elif scene_type == 'comparison_card': + for i in range(5): + bh = 12 + int((math.sin(t * 2 + i) * 0.5 + 0.5) * 28) + x = 16 + i * 22 + d.rounded_rectangle((x, h - 16 - bh, x + 12, h - 16), radius=4, fill=(248, 113, 113, 180)) + for i in range(5): + bh = 14 + int((math.cos(t * 2.1 + i) * 0.5 + 0.5) * 30) + x = 88 + i * 10 + d.rounded_rectangle((x, h - 18 - bh, x + 8, h - 18), radius=4, fill=(52, 211, 153, 180)) + elif scene_type == 'data_card': + for i in range(24): + x = 8 + i * 6 + base_y = 58 + math.sin(t * 2.2 + i * 0.4) * 8 + d.line((x, base_y, x, h - 10), fill=(96, 165, 250, 120), width=1) + d.line((10, 70, 40, 58, 70, 62, 102, 36, 130, 28), fill=(52, 211, 153, 210), width=3) + elif scene_type == 'flow_chart': + pts = [(20, 22), (42, 40), (68, 32), (92, 58), (116, 46)] + visible = 2 + int((math.sin(t * 1.2) * 0.5 + 0.5) * 3) + for i in range(len(pts) - 1): + color = (96, 165, 250, 180 if i < visible else 60) + d.line((pts[i], pts[i + 1]), fill=color, width=3) + for i, (px, py) in enumerate(pts): + r = 5 + int(1.5 * math.sin(t * 2 + i)) + color = (52, 211, 153, 220 if i < visible + 1 else 90) + d.ellipse((px - r, py - r, px + r, py + r), fill=color) + elif scene_type == 'mindmap_card': + cx, cy = 72, 52 + d.ellipse((cx - 10, cy - 10, cx + 10, cy + 10), fill=(52, 211, 153, 220)) + for i in range(6): + ang = math.radians(i * 60 + t * 18) + px = cx + math.cos(ang) * 32 + py = cy + math.sin(ang) * 24 + d.line((cx, cy, px, py), fill=(167, 139, 250, 120), width=2) + d.ellipse((px - 5, py - 5, px + 5, py + 5), fill=ACCENTS[i][:3] + (210,)) + else: + bar_w = 16 + for i in range(6): + level = 18 + int((math.sin(t * 2.1 + i * 0.8) * 0.5 + 0.5) * 42) + x = 16 + i * 20 + d.rounded_rectangle((x, h - 14 - level, x + bar_w, h - 14), radius=6, fill=ACCENTS[i][:3] + (180,)) + + d.ellipse((12, 10, 18, 16), fill=(255, 95, 86, 220)) + d.ellipse((22, 10, 28, 16), fill=(255, 189, 46, 220)) + d.ellipse((32, 10, 38, 16), fill=(39, 201, 63, 220)) + return img + + +def compose_panel(scene, scene_type, local_t, scene_progress): + base = Image.new('RGBA', (PANEL_W, PANEL_H), (0, 0, 0, 0)) + base.alpha_composite(create_shadow((PANEL_W, PANEL_H), blur_radius=24, alpha=120), (0, 0)) + base.alpha_composite(create_back_plate(scene_progress), (0, 0)) + base.alpha_composite(create_glass_panel(), (0, 0)) + d = ImageDraw.Draw(base) + + rounded(d, (18, 16, 76, 40), 12, fill=(52, 211, 153, 210)) + d.text((30, 22), 'AI', font=font(12, True), fill=WHITE) + d.text((90, 22), '卡若式视频增强', font=font(12, True), fill=TEXT_SUB) + base.alpha_composite(create_video_window(scene_type, local_t), (PANEL_W - 158, 18)) + + if scene_type == 'title_card': + question = scene['params']['question'] + subtitle = scene['params'].get('subtitle', '') + typed_ratio = ease_out_cubic(min(1.0, local_t / 1.9)) + chars = max(1, int(len(question) * typed_ratio)) + q_text = question[:chars] + draw_wrap(d, q_text, font(22, True), 230, 24, 74, WHITE) + if typed_ratio < 1: + cursor_x = 24 + min(230, int(typed_ratio * 230)) + d.text((cursor_x, 108), '▍', font=font(18, True), fill=BLUE) + if local_t > 1.0: + alpha = ease_out_cubic(min(1.0, (local_t - 1.0) / 1.0)) + d.text((24, 144), subtitle, font=font(14), fill=(TEXT_SUB[0], TEXT_SUB[1], TEXT_SUB[2], int(255 * alpha))) + chip_texts = ['传统行业', '远程安装', '副业服务'] + for i, txt in enumerate(chip_texts): + ct = max(0.0, min(1.0, (local_t - 1.4 - i * 0.18) / 0.5)) + if ct > 0: + chip = create_chip(txt, ACCENTS[i], ct) + base.alpha_composite(chip, (24 + i * 96, 270 - int((1 - ct) * 14))) + elif scene_type == 'comparison_card': + params = scene['params'] + d.text((22, 70), params['title'], font=font(16, True), fill=WHITE) + rounded(d, (22, 102, 193, 286), 18, fill=(39, 19, 28, 200), outline=(248, 113, 113, 120), width=1) + rounded(d, (205, 102, 396, 286), 18, fill=(18, 42, 31, 200), outline=(52, 211, 153, 120), width=1) + d.text((36, 116), params['left_title'], font=font(13, True), fill=RED) + d.text((220, 116), params['right_title'], font=font(13, True), fill=GREEN) + for i, item in enumerate(params['left_items']): + alpha = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.4 - i * 0.15) / 0.5))) + if alpha > 0: + d.text((34 - int((1 - alpha) * 14), 148 + i * 34), f'✕ {item}', font=font(13), fill=(248, 113, 113, int(220 * alpha))) + for i, item in enumerate(params['right_items']): + alpha = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.7 - i * 0.15) / 0.5))) + if alpha > 0: + d.text((220 + int((1 - alpha) * 14), 148 + i * 34), f'✓ {item}', font=font(13), fill=(52, 211, 153, int(220 * alpha))) + elif scene_type == 'data_card': + params = scene['params'] + d.text((22, 70), params['title'], font=font(16, True), fill=WHITE) + positions = [(22, 102), (148, 102), (22, 196), (148, 196)] + for i, item in enumerate(params['items']): + card_t = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.25 - i * 0.14) / 0.55))) + if card_t <= 0: + continue + raw = str(item['number']) + value = raw + if '~' in raw: + try: + lo, hi = raw.split('~') + lo_i, hi_i = int(lo), int(hi) + value = f"{int(lo_i * card_t)}~{int(hi_i * card_t)}" + except Exception: + pass + elif raw.endswith('万+'): + try: + num = int(raw[:-2]) + value = f"{max(1, int(num * card_t))}万+" + except Exception: + pass + elif raw.endswith('分钟'): + try: + num = int(raw[:-2]) + value = f"{max(1, int(num * card_t))}分钟" + except Exception: + pass + metric = create_metric_card(item['label'], value, item['desc'], ACCENTS[i], local_t) + mx, my = positions[i] + base.alpha_composite(metric, (mx, my - int((1 - card_t) * 10))) + elif scene_type == 'flow_chart': + params = scene['params'] + d.text((22, 70), params['title'], font=font(16, True), fill=WHITE) + start_y = 112 + for i, step in enumerate(params['steps']): + st = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.18 - i * 0.18) / 0.55))) + if st <= 0: + continue + y = start_y + i * 42 + accent = ACCENTS[i] + cx = 38 + cy = y + 12 + d.ellipse((cx - 12, cy - 12, cx + 12, cy + 12), fill=(accent[0], accent[1], accent[2], 220)) + d.text((cx - 4, cy - 8), str(i + 1), font=font(12, True), fill=(255, 255, 255, int(255 * st))) + d.text((64 + int((1 - st) * 18), y), step, font=font(15), fill=(TEXT[0], TEXT[1], TEXT[2], int(255 * st))) + if i < len(params['steps']) - 1: + for dy in range(22, 40, 5): + d.ellipse((37, y + dy, 39, y + dy + 2), fill=(255, 255, 255, 45)) + elif scene_type == 'mindmap_card': + params = scene['params'] + cx, cy = 136, 192 + center_t = ease_out_cubic(min(1.0, local_t / 0.8)) + r = 34 + int(3 * math.sin(local_t * 2)) + d.ellipse((cx - r, cy - r, cx + r, cy + r), fill=(52, 211, 153, int(220 * center_t))) + bb = font(14, True).getbbox(params['center']) + d.text((cx - (bb[2] - bb[0]) // 2, cy - 8), params['center'], font=font(14, True), fill=WHITE) + branches = params['branches'] + for i, br in enumerate(branches): + bt = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.4 - i * 0.12) / 0.6))) + if bt <= 0: + continue + ang = math.radians(-100 + i * 36) + dist = 92 * bt + bx = cx + int(math.cos(ang) * dist) + by = cy + int(math.sin(ang) * dist) + accent = ACCENTS[i] + d.line((cx, cy, bx, by), fill=(accent[0], accent[1], accent[2], int(130 * bt)), width=2) + ff = font(11, True) + bbox = ff.getbbox(br) + tw = bbox[2] - bbox[0] + th = bbox[3] - bbox[1] + rounded(d, (bx - tw // 2 - 8, by - th // 2 - 6, bx + tw // 2 + 8, by + th // 2 + 6), 10, + fill=(accent[0], accent[1], accent[2], 40), outline=(accent[0], accent[1], accent[2], 120), width=1) + d.text((bx - tw // 2, by - th // 2), br, font=ff, fill=(accent[0], accent[1], accent[2], 255)) + else: + params = scene['params'] + rounded(d, (22, 60, PANEL_W - 22, 114), 22, fill=(18, 27, 44, 220), outline=(96, 165, 250, 110), width=1) + draw_wrap_center(d, params['headline'], font(22, True), PANEL_W - 80, 74, WHITE, PANEL_W) + y = 132 + for i, item in enumerate(params['points']): + alpha = ease_out_cubic(min(1.0, max(0.0, (local_t - 0.4 - i * 0.14) / 0.5))) + if alpha <= 0: + continue + accent = ACCENTS[i] + d.ellipse((30, y + i * 34 + 6, 38, y + i * 34 + 14), fill=(accent[0], accent[1], accent[2], int(220 * alpha))) + d.text((48 + int((1 - alpha) * 12), y + i * 34), item, font=font(14), fill=(TEXT[0], TEXT[1], TEXT[2], int(255 * alpha))) + cta_t = ease_out_cubic(min(1.0, max(0.0, (local_t - 1.2) / 0.5))) + if cta_t > 0: + rounded(d, (42, 286 - int((1 - cta_t) * 8), PANEL_W - 42, 316 - int((1 - cta_t) * 8)), 16, + fill=(52, 211, 153, int(220 * cta_t))) + draw_center(d, params['cta'], font(13, True), 293 - int((1 - cta_t) * 8), WHITE, PANEL_W) + + chips = [('AI安装', BLUE), ('远程交付', PURPLE), ('可变现', GREEN)] + for i, (txt, accent) in enumerate(chips): + ct = create_chip(txt, accent, 0.96) + base.alpha_composite(ct, (PANEL_W - 86 - i * 94, PANEL_H - 44)) + return base + + +def render_overlay_frame(scene, local_t): + scene_progress = (local_t % 6.0) / 6.0 + panel = compose_panel(scene, scene['type'], local_t, scene_progress) + intro = ease_out_cubic(min(1.0, local_t / 0.7)) + breath = 1 + math.sin(local_t * 1.4) * 0.012 + scale = (0.94 + intro * 0.06) * breath + y_offset = int((1 - intro) * 20 + math.sin(local_t * 1.1) * 4) + x_offset = int(math.sin(local_t * 0.7) * 2) + panel_resized = panel.resize((int(PANEL_W * scale), int(PANEL_H * scale)), Image.LANCZOS) + frame = Image.new('RGBA', (VW, VH), (0, 0, 0, 0)) + px = (VW - panel_resized.width) // 2 + x_offset + py = PANEL_Y - (panel_resized.height - PANEL_H) // 2 + y_offset + frame.alpha_composite(panel_resized, (px, py)) + return frame + + +DEFAULT_SCENES = [ + {'start': 0, 'end': 30, 'type': 'title_card', + 'params': {'question': '帮别人装AI，一单能挣多少钱？', 'subtitle': '传统行业也能做的AI副业'}}, + {'start': 30, 'end': 70, 'type': 'comparison_card', + 'params': {'title': '营销号 vs 真实情况', + 'left_title': '营销号', 'left_items': ['AI暴富神话', '零成本躺赚', '一夜翻身'], + 'right_title': '真实可做', 'right_items': ['帮装AI工具', '卖API接口', '远程安装服务']}}, + {'start': 70, 'end': 130, 'type': 'data_card', + 'params': {'title': '装AI服务 · 核心数据', 'items': [ + {'number': '300~1000', 'label': '元/单', 'desc': '远程安装AI工具'}, + {'number': '170万+', 'label': '淘宝月销最高', 'desc': '帮别人装AI的店铺'}, + {'number': '30分钟', 'label': '单次耗时', 'desc': '远程操作即可完成'}, + {'number': '全平台', 'label': '淘宝/闲鱼/Soul', 'desc': '多渠道接单'}]}}, + {'start': 130, 'end': 190, 'type': 'flow_chart', + 'params': {'title': '装AI赚钱 · 操作步骤', + 'steps': ['开淘宝/闲鱼店铺', '标题写清：AI安装服务', '客户下单 远程连接', '30分钟完成安装', '收款300~1000元']}}, + {'start': 190, 'end': 230, 'type': 'mindmap_card', + 'params': {'center': '装AI副业', 'branches': ['淘宝开店', '闲鱼挂单', 'Soul接客', '远程安装', 'Mac工具', '月入可观']}}, + {'start': 230, 'end': 245, 'type': 'summary_card', + 'params': {'headline': '赚钱没那么复杂', + 'points': ['帮人装AI 一单300~1000', '淘宝最高店月销170万+', '30分钟远程安装搞定', '开店+接单+装机=副业'], + 'cta': '关注了解更多AI副业'}}, +] + + +def render_scene_video(scene, tmp_dir, idx): + duration = float(scene['end'] - scene['start']) + scene_dir = os.path.join(tmp_dir, f'scene_{idx:03d}') + os.makedirs(scene_dir, exist_ok=True) + frames = max(1, int(duration * FPS)) + concat_lines = [] + print(f" [{idx+1}] {scene['type']} {scene['start']:.0f}s-{scene['end']:.0f}s ({frames} 帧)...", end='', flush=True) + last_fp = None + for i in range(frames): + local_t = i / FPS + frame = render_overlay_frame(scene, local_t) + fp = os.path.join(scene_dir, f'f_{i:04d}.png') + frame.save(fp, 'PNG') + concat_lines.append(f"file '{fp}'") + concat_lines.append(f'duration {1.0 / FPS:.4f}') + last_fp = fp + concat_lines.append(f"file '{last_fp}'") + concat_path = os.path.join(scene_dir, 'concat.txt') + with open(concat_path, 'w', encoding='utf-8') as f: + f.write('\n'.join(concat_lines)) + mov_path = os.path.join(scene_dir, 'scene.mov') + cmd = ['ffmpeg', '-y', '-f', 'concat', '-safe', '0', '-i', concat_path, '-vf', 'fps=25,format=rgba', '-c:v', 'png', '-t', f'{duration:.3f}', mov_path] + result = subprocess.run(cmd, capture_output=True, text=True) + if result.returncode != 0: + print(f" ERR {result.stderr[-600:]}", flush=True) + return None + print(' ✓', flush=True) + return {'path': mov_path, 'start': scene['start'], 'end': scene['end']} + + +def build_full_overlay(scene_videos, duration, tmp_dir): + blank = Image.new('RGBA', (VW, VH), (0, 0, 0, 0)) + blank_path = os.path.join(tmp_dir, 'blank.png') + blank.save(blank_path, 'PNG') + concat_lines = [] + prev = 0.0 + for sv in scene_videos: + if sv['start'] > prev + 0.04: + gap = sv['start'] - prev + concat_lines.append(f"file '{blank_path}'") + concat_lines.append(f'duration {gap:.3f}') + concat_lines.append(f"file '{sv['path']}'") + prev = sv['end'] + if prev < duration: + concat_lines.append(f"file '{blank_path}'") + concat_lines.append(f'duration {duration - prev:.3f}') + concat_lines.append(f"file '{blank_path}'") + concat_path = os.path.join(tmp_dir, 'overlay_concat.txt') + with open(concat_path, 'w', encoding='utf-8') as f: + f.write('\n'.join(concat_lines)) + out_path = os.path.join(tmp_dir, 'overlay_full.mov') + cmd = ['ffmpeg', '-y', '-f', 'concat', '-safe', '0', '-i', concat_path, '-vf', 'fps=25,format=rgba', '-c:v', 'png', '-t', f'{duration:.3f}', out_path] + print(' 拼接完整叠加流...', end='', flush=True) + result = subprocess.run(cmd, capture_output=True, text=True) + if result.returncode != 0: + print(f" ERR {result.stderr[-800:]}", flush=True) + return None + mb = os.path.getsize(out_path) / 1024 / 1024 + print(f' ✓ ({mb:.0f}MB)', flush=True) + return out_path + + +def compose_final(input_video, overlay_video, output_path, duration): + cmd = [ + 'ffmpeg', '-y', '-i', input_video, '-i', overlay_video, + '-filter_complex', '[1:v]format=rgba[ov];[0:v][ov]overlay=0:0:format=auto:shortest=1[v]', + '-map', '[v]', '-map', '0:a?', + '-c:v', 'libx264', '-preset', 'medium', '-crf', '20', + '-c:a', 'aac', '-b:a', '128k', '-t', f'{duration:.3f}', '-movflags', '+faststart', output_path, + ] + print(' 合成最终视频...', end='', flush=True) + result = subprocess.run(cmd, capture_output=True, text=True) + if result.returncode != 0: + print(f" ERR {result.stderr[-1200:]}", flush=True) + return False + mb = os.path.getsize(output_path) / 1024 / 1024 + print(f' ✓ ({mb:.1f}MB)', flush=True) + return True + + +def get_duration(video_path): + result = subprocess.run(['ffprobe', '-v', 'quiet', '-print_format', 'json', '-show_format', video_path], capture_output=True, text=True) + return float(json.loads(result.stdout)['format']['duration']) + + +def main(): + parser = argparse.ArgumentParser(description='视觉增强 v5：立体苹果毛玻璃舞台') + parser.add_argument('-i', '--input', required=True) + parser.add_argument('-o', '--output', required=True) + parser.add_argument('--scenes') + args = parser.parse_args() + scenes = DEFAULT_SCENES + if args.scenes and os.path.exists(args.scenes): + with open(args.scenes, 'r', encoding='utf-8') as f: + scenes = json.load(f) + duration = get_duration(args.input) + for scene in scenes: + scene['end'] = min(scene['end'], duration) + os.makedirs(os.path.dirname(args.output) or '.', exist_ok=True) + print(f"输入: {os.path.basename(args.input)} ({duration:.0f}s)") + print(f"场景: {len(scenes)} · 立体双层毛玻璃舞台 · 全动态\n") + with tempfile.TemporaryDirectory(prefix='ve5_') as tmp_dir: + print('【1/3】生成每段动态舞台...', flush=True) + scene_videos = [] + for idx, scene in enumerate(scenes): + scene_video = render_scene_video(scene, tmp_dir, idx) + if scene_video: + scene_videos.append(scene_video) + print(f"\n【2/3】拼接叠加流 ({len(scene_videos)} 段)...", flush=True) + overlay = build_full_overlay(scene_videos, duration, tmp_dir) + if not overlay: + sys.exit(1) + print('\n【3/3】合成最终视频...', flush=True) + if not compose_final(args.input, overlay, args.output, duration): + sys.exit(1) + print(f"\n✅ 完成: {args.output}") + + +if __name__ == '__main__': + main() diff --git a/运营中枢/工作台/gitea_push_log.md b/运营中枢/工作台/gitea_push_log.md index e4fdc9c3..c20a010f 100644 --- a/运营中枢/工作台/gitea_push_log.md +++ b/运营中枢/工作台/gitea_push_log.md @@ -284,3 +284,4 @@ | 2026-03-11 06:22:48 | 🔄 卡若AI 同步 2026-03-11 06:22 | 更新：运营中枢工作台 | 排除 >20MB: 11 个 | | 2026-03-11 09:35:20 | 🔄 卡若AI 同步 2026-03-11 09:35 | 更新：卡木、火炬、总索引与入口、运营中枢工作台 | 排除 >20MB: 11 个 | | 2026-03-11 09:56:46 | 🔄 卡若AI 同步 2026-03-11 09:56 | 更新：卡木、运营中枢工作台 | 排除 >20MB: 11 个 | +| 2026-03-11 13:54:29 | 🔄 卡若AI 同步 2026-03-11 13:54 | 更新：卡木、运营中枢工作台 | 排除 >20MB: 11 个 | diff --git a/运营中枢/工作台/代码管理.md b/运营中枢/工作台/代码管理.md index 54bc5775..e6ebf885 100644 --- a/运营中枢/工作台/代码管理.md +++ b/运营中枢/工作台/代码管理.md @@ -287,3 +287,4 @@ | 2026-03-11 06:22:48 | 成功 | 成功 | 🔄 卡若AI 同步 2026-03-11 06:22 | 更新：运营中枢工作台 | 排除 >20MB: 11 个 | [仓库](http://open.quwanzhi.com:3000/fnvtk/karuo-ai) [百科](http://open.quwanzhi.com:3000/fnvtk/karuo-ai/wiki) | | 2026-03-11 09:35:20 | 成功 | 成功 | 🔄 卡若AI 同步 2026-03-11 09:35 | 更新：卡木、火炬、总索引与入口、运营中枢工作台 | 排除 >20MB: 11 个 | [仓库](http://open.quwanzhi.com:3000/fnvtk/karuo-ai) [百科](http://open.quwanzhi.com:3000/fnvtk/karuo-ai/wiki) | | 2026-03-11 09:56:46 | 成功 | 成功 | 🔄 卡若AI 同步 2026-03-11 09:56 | 更新：卡木、运营中枢工作台 | 排除 >20MB: 11 个 | [仓库](http://open.quwanzhi.com:3000/fnvtk/karuo-ai) [百科](http://open.quwanzhi.com:3000/fnvtk/karuo-ai/wiki) | +| 2026-03-11 13:54:29 | 成功 | 成功 | 🔄 卡若AI 同步 2026-03-11 13:54 | 更新：卡木、运营中枢工作台 | 排除 >20MB: 11 个 | [仓库](http://open.quwanzhi.com:3000/fnvtk/karuo-ai) [百科](http://open.quwanzhi.com:3000/fnvtk/karuo-ai/wiki) |