def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
python类VideoClip()的实例源码
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images) / duration * t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x + 1) / 2 * 255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_frame(self, t):
'''
Callback to return an image from from our tub records.
This is called from the VideoClip as it references a time.
We don't use t to reference the frame, but instead increment
a frame counter. This assumes sequential access.
'''
self.iRec = self.iRec + 1
if self.iRec >= self.num_rec - 1:
return None
rec = self.tub.get_record(self.iRec)
image = rec['cam/image_array']
return image # returns a 8-bit RGB array
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration,verbose=False)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
#a sloppy way of creating sample labels, which we generate 3 samples for 24 chord types each.
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images) / duration * t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x + 1) / 2 * 255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration, verbose=False)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images) / duration * t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x + 1) / 2 * 255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration, verbose=False)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images) / duration * t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x + 1) / 2 * 255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration, verbose=False)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images) / duration * t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x + 1) / 2 * 255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps=len(images) / duration, verbose=False)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def make_gif(images, fname, duration=2, true_image=False):
import moviepy.editor as mpy
def make_frame(t):
try:
x = images[int(len(images)/duration*t)]
except:
x = images[-1]
if true_image:
return x.astype(np.uint8)
else:
return ((x+1)/2*255).astype(np.uint8)
clip = mpy.VideoClip(make_frame, duration=duration)
clip.write_gif(fname, fps = len(images) / duration)
def ipython_display(self, *args, **kwargs):
"""
Fixes inheritance naming issue with moviepy's ipython_display
"""
seg_copy = self.copy()
# Class should also always be set to VideoClip for expected video display
seg_copy.__class__ = VideoClip().__class__
return seg_copy.ipython_display(*args, **kwargs)
