Python实现将长图制作成一个视频

pip install Pillow
pip install opencv-python

from PIL import Image
import cv2
import os
def create_video_from_image(image_path, output_video_path, fps):
    # 打开长图
    image = Image.open(image_path)
    width, height = image.size
    # 计算视频的尺寸
    video_width = width
    video_height = height
    # 创建视频编写器
    fourcc = cv2.VideoWriter_fourcc(*'mp4v')
    video_writer = cv2.VideoWriter(output_video_path, fourcc, fps, (video_width, video_height))
    # 切分长图为帧，并将每一帧添加到视频中
    frame_index = 0
    while True:
        try:
            # 计算当前帧在长图中的位置
            x = 0
            y = frame_index * video_height
            # 切割帧
            frame = image.crop((x, y, x + video_width, y + video_height))
            # 将PIL图像转换为OpenCV图像
            frame = cv2.cvtColor(np.array(frame), cv2.COLOR_RGB2BGR)
            # 写入视频
            video_writer.write(frame)
            frame_index += 1
        except:
            break
    # 释放资源
    video_writer.release()
    print(f"视频已保存为 {output_video_path}")
# 示例用法
image_path = "长图.jpg"  # 长图路径
output_video_path = "长图视频.mp4"  # 输出视频路径
fps = 24  # 视频帧率
create_video_from_image(image_path, output_video_path, fps)

from PIL import Image, ImageDraw, ImageFont
# 定义长图的宽度和高度
image_width = 800
line_height = 40
padding = 10
# 定义文字列表
text_list = [
    "1.超好玩C++控制台打飞机小游戏，附源码",
    "2.C++面对对象(下)",
    "3.【C++从0到王者】第六站：类和对象（下）",
    "4.C++：EffectiveC++：Article01：将C++视为一个语言联邦",
    "5.learn_C_deep_14 （条件编译的基本使用与理解）",
    "6.编译原理之词法分析实验（附完整C/C++代码与总结）"
]
# 计算长图的高度
image_height = (line_height + padding) * len(text_list) + padding
# 创建空白图像
image = Image.new("RGB", (image_width, image_height), (255, 255, 255))
draw = ImageDraw.Draw(image)
# 设置字体样式和大小
font = ImageFont.truetype("arial.ttf", 20)
# 逐行绘制文字
for i, text in enumerate(text_list):
    y = i * (line_height + padding) + padding
    draw.text((padding, y), text, font=font, fill=(0, 0, 0))
# 保存图像
image.save("长图.jpg")
print("长图已生成并保存为 长图.jpg")