from PIL import Image, ImageDraw, ImageFont
import moviepy.editor as mpy
def overlay_images( overlay_image_path, overlay_position=(0, 0)):
"""
将一张图片叠加到另一张图片上。
参数：
base_image_path (str)：底图的路径。
overlay_image_path (str)：要叠加的图片路径。
save_path (str)：保存结果图片的路径。
overlay_position (tuple)：叠加图片在底图上的位置，默认为(0, 0)。
返回：
None
"""
base_image_path = 'D:\\rj\\python_code\\seer_utils\\Datas\\template\\black.jpg'
save_path = 'D:\\rj\\python_code\\seer_utils\\Tmp\\images\\result.jpg'
# 打开底图
base_image = Image.open(base_image_path)
base_width, base_height = base_image.size
# 打开要叠加的图片
overlay_image = Image.open(overlay_image_path)
# 计算适应宽度后的高度，保持宽高比
overlay_ratio = overlay_image.width / overlay_image.height
new_height = int(base_width / overlay_ratio)
resized_overlay = overlay_image.resize((base_width, new_height))
# 将调整后的叠加图片放置到底图上指定位置
base_image.paste(resized_overlay, overlay_position)
# 保存结果
base_image.save(save_path)
def draw_text_on_image_word(text,int_num,font_txt=100,first_line_size = -80):
"""
在指定图片上添加文本，若文本过长则自动折行显示。
参数：
target_image（str）：目标图片的路径。
"""
# font_txt = 100
# first_line_size = -80 # 字体大小
first_line_color = (247, 143, 63) #
target_image = 'D:\\rj\\python_code\\seer_utils\\Tmp\\images\\result.jpg'
try:
# 打开图片并转换为 RGB 模式
img = Image.open(target_image).convert("RGB")
draw = ImageDraw.Draw(img)
try:
# 尝试加载特定字体，如果加载失败则使用默认字体
big_font = ImageFont.truetype("simsun.ttc", font_txt)
except OSError as e:
print(f"字体加载失败：{e}。使用默认字体。")
big_font = ImageFont.load_default()
first_line_y_pos = img.height * int_num
first_line_start_x = img.width // 30
current_line_text = ""
char_width = 0
for char in text:
try:
temp_img = Image.new('RGB', (100, 100))
temp_draw = ImageDraw.Draw(temp_img)
single_char_font = ImageFont.truetype("simsun.ttc", font_txt)
temp_draw.text((0, 0), char, fill=(255, 255, 255), font=single_char_font)
temp_char_width = temp_img.width
except OSError as e:
print(f"字体加载失败：{e}。使用默认字体。")
single_char_font = ImageFont.load_default()
temp_img = Image.new('RGB', (100, 100))
temp_draw = ImageDraw.Draw(temp_img)
temp_draw.text((0, 0), char, fill=(255, 255, 255), font=single_char_font)
temp_char_width = temp_img.width
if char_width + temp_char_width > img.width - first_line_start_x:
draw.text((first_line_start_x, first_line_y_pos), current_line_text, fill=first_line_color, font=big_font)
first_line_y_pos += first_line_size + 200 # 增加一些行间距，避免重叠
current_line_text = char
char_width = temp_char_width
else:
current_line_text += char
char_width += temp_char_width
draw.text((first_line_start_x, first_line_y_pos), current_line_text, fill=first_line_color, font=big_font)
img.save('D:\\rj\python_code\seer_utils\Tmp\\images\\result.jpg', format='JPEG')
except Exception as e:
print(f"处理图片时出现错误：{e}")
def create_video_from_audio_and_image( output_path):
image_path = 'D:\\rj\python_code\seer_utils\Tmp\\images\\result.jpg'
audio_path = 'D:\\rj\python_code\seer_utils\Datas\\template\\fly_cloud.MP3'
"""
根据音频和图片创建视频。
参数：
audio_path（str）：音频文件路径。
image_path（str）：图片文件路径。
output_path（str）：输出视频文件路径。
"""
audio = mpy.AudioFileClip(audio_path)
image = mpy.ImageClip(image_path)
image = image.set_duration(audio.duration)
video = image.set_audio(audio)
video.write_videofile(output_path, fps=1)
if __name__ == '__main__':
parameter_image = 'tmp.jpg'
# result_image = 'result.jpg'
# overlay_images( parameter_image, result_image, (0, 750))
# text_1 = '朝鲜突然宣布：“永久切断并封锁”与韩国交界的南部国境'
# draw_text_on_image_word(text_1,result_image,0.2)
# text_2 = '关注我，持续为您服务'
# draw_text_on_image_word(text_2,result_image,0.8)
#
# audio_path = 'D:\\rj\python_code\seer_utils\Datas\\template\\fly_cloud.MP3'
# output_path = 'output_video.mp4'
# create_video_from_audio_and_image(audio_path, result_image, output_path)
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