def test_duration():
clip = TextClip("hello world", size=(1280, 720), color="white", font=FONT)
clip = clip.set_duration(5)
assert clip.duration == 5
clip.close()
clip2 = clip.fx(blink, d_on=1, d_off=1)
clip2 = clip2.set_duration(5)
assert clip2.duration == 5
close_all_clips(locals())
def test_duration():
clip = TextClip('hello world', size=(1280,720), color='white')
clip = clip.set_duration(5) # Changed due to #598.
assert clip.duration == 5
clip.close()
clip2 = clip.fx(blink, d_on=1, d_off=1)
clip2 = clip2.set_duration(5)
assert clip2.duration == 5
close_all_clips(locals())
def test_duration():
clip = TextClip('hello world', size=(1280,720), color='white')
clip = clip.set_duration(5) # Changed due to #598.
assert clip.duration == 5
clip.close()
clip2 = clip.fx(blink, d_on=1, d_off=1)
clip2 = clip2.set_duration(5)
assert clip2.duration == 5
close_all_clips(locals())
def test_duration(util):
clip = TextClip("hello world",
size=(1280, 720),
color="white",
font=util.FONT)
clip = clip.with_duration(5)
assert clip.duration == 5
clip.close()
clip2 = clip.fx(blink, duration_on=1, duration_off=1)
clip2 = clip2.with_duration(5)
assert clip2.duration == 5
def test_duration():
#TextClip returns the following error under Travis (issue with Imagemagick)
#convert.im6: not authorized `@/tmp/tmpWL7I3M.txt' @ error/property.c/InterpretImageProperties/3057.
#convert.im6: no images defined `PNG32:/tmp/tmpRZVqGQ.png' @ error/convert.c/ConvertImageCommand/3044.
if TRAVIS:
return
clip = TextClip('hello world', size=(1280, 720), color='white')
clip = clip.set_duration(5) # Changed due to #598.
assert clip.duration == 5
clip.close()
clip2 = clip.fx(blink, d_on=1, d_off=1)
clip2 = clip2.set_duration(5)
assert clip2.duration == 5
clip2.close()
def orchestrate_video_creation(image_list, text):
first_image_reference = image_list.pop()
generator = create_opencv_image_from_stringio([first_image_reference])
first_image = next(generator)
height, width, layers = first_image.shape
size = (width, height)
print("resolution of images", size)
video_path = 'project.mp4'
frames_per_second = len(image_list) / 12
print("frames per second", frames_per_second)
out = cv2.VideoWriter(video_path, cv2.VideoWriter_fourcc(*'mp4v'),
frames_per_second, size)
for img in create_opencv_image_from_stringio(image_list):
out.write(img)
out.release()
sleep(1)
prepare_video(video_path,
aspect_ratios=(9 / 16),
max_duration=14.9,
min_size=(612, 612),
max_size=(1080, 1920),
save_path='second.mp4')
# TODO: set text a bit up from bottom
text = TextClip(text, fontsize=54, color='blue').set_position(
("center")).set_duration(4)
clip = VideoFileClip('second.mp4', audio=False)
final_clip = CompositeVideoClip([clip, text])
final_clip.write_videofile(video_path, fps=frames_per_second)
text.close()
clip.close()
final_clip.close()
return {'file': 'project.mp4'}
