所以我试图调整图像的大小并保持其比例，使其完全适合电影库中的1980x1080。
目前，我正在这样做一个函数:
def FitClip(size):
#size is basicly clip.size
clipRes = size
#print(size)
v = ''
if clipRes[0] >= clipRes[1]:
toresize = 1980
v = 'h'
else:
toresize = 1080
v = 'v'
return [toresize, v]
我这样命名它:
def generate_clip_var(clip_name, start_time):
clip_audio = AudioFileClip(f"out/{clip_name}.mp3").set_start(start_time + 2)
clip_video = ImageClip(f"out/{clip_name}.jpg").set_duration(1).set_start(start_time)
if FitClip(clip_video.size)[1] == 'v':
clip_video = ImageClip(f"out/{clip_name}.jpg").set_duration(clip_audio.duration + 1).set_position("center").set_audio(clip_audio).resize(height = FitClip(clip_video.size)[0]).set_start(start_time)
else:
clip_video = ImageClip(f"out/{clip_name}.jpg").set_duration(clip_audio.duration + 1).set_position("center").set_audio(clip_audio).resize(width = FitClip(clip_video.size)[0]).set_start(start_time)
return [clip_audio, clip_video]
我的问题是，每当图像太小或太大时，它就会超出边界。
帮助您可以尝试moviepy本地函数resize():
from moviepy.video.fx.resize import resize
def generate_clip_var(clip_name, start_time):
clip_audio = AudioFileClip(f"out/{clip_name}.mp3").set_start(start_time + 2)
clip_video = ImageClip(f"out/{clip_name}.jpg").set_duration(1).set_start(start_time)
# Resize the clip_video object to fit within a 1980x1080 frame while maintaining its aspect ratio
clip_video = resize(clip_video, width=1980, height=1080)
# Set the duration and audio of the resized clip_video object
clip_video = clip_video.set_duration(clip_audio.duration + 1).set_position("center").set_audio(clip_audio).set_start(start_time)
return [clip_audio, clip_video]