def build_main(self, clip, max_duration: int = 0) -> StoryBuild:
"""Build clip
:clip: Clip object (VideoFileClip, ImageClip)
:max_duration: Result duration in seconds
:return: StoryBuild (with new path and mentions)
"""
clips = []
# Background
if self.bgpath:
assert self.bgpath.exists(),\
f'Wrong path to background {self.bgpath}'
background = ImageClip(str(self.bgpath))
clips.append(background)
# Media clip
clip_left = (self.width - clip.size[0]) / 2
clip_top = (self.height - clip.size[1]) / 2
if clip_top > 90:
clip_top -= 50
media_clip = clip.set_position((clip_left, clip_top))
clips.append(media_clip)
mention = self.mentions[0] if self.mentions else None
# Text clip
caption = "@%s" % mention.user.username if mention.user.username else self.caption
text_clip = TextClip(caption,
color="white",
font="Arial",
kerning=-1,
fontsize=100,
method="label")
text_clip_left = (self.width - 600) / 2
text_clip_top = clip_top + clip.size[1] + 50
offset = (text_clip_top + text_clip.size[1]) - self.height
if offset > 0:
text_clip_top -= offset + 90
text_clip = text_clip.resize(width=600).set_position(
(text_clip_left, text_clip_top)).fadein(3)
clips.append(text_clip)
# Mentions
mentions = []
if mention:
mention.x = 0.49892962 # approximately center
mention.y = (text_clip_top + text_clip.size[1] / 2) / self.height
mention.width = text_clip.size[0] / self.width
mention.height = text_clip.size[1] / self.height
mentions = [mention]
duration = max_duration
if max_duration and clip.duration and max_duration > clip.duration:
duration = clip.duration
destination = tempfile.mktemp('.mp4')
CompositeVideoClip(clips, size=(self.width, self.height))\
.set_fps(24)\
.set_duration(duration)\
.write_videofile(destination, codec='libx264', audio=True, audio_codec='aac')
return StoryBuild(mentions=mentions, path=destination)
def build_clip(self, clip, max_duration):
background = ImageClip(self.bgpath)
clip_left = (self.width - clip.size[0]) / 2
clip_top = (self.height - clip.size[1]) / 2
if clip_top > 90:
clip_top -= 50
clip = clip.set_position((clip_left, clip_top))
caption = self.caption
tag = None
if self.usertags:
tag = self.usertags[0]
caption = "@%s" % tag["user"]["name"]
text_clip = TextClip(caption,
color="white",
font="Arial",
kerning=-1,
fontsize=100,
method="label")
text_clip_left = (self.width - 600) / 2
text_clip_top = clip_top + clip.size[1] + 50
offset = (text_clip_top + text_clip.size[1]) - self.height
if offset > 0:
text_clip_top -= offset + 90
text_clip = text_clip.resize(width=600).set_position(
(text_clip_left, text_clip_top)).fadein(3)
usertags = []
if tag:
tag['x'] = 0.49892962 # approximately center
tag['y'] = (text_clip_top + text_clip.size[1] / 2) / self.height
tag['width'] = text_clip.size[0] / self.width
tag['height'] = text_clip.size[1] / self.height
usertags = [tag]
duration = max_duration
if max_duration and clip.duration and max_duration > clip.duration:
duration = clip.duration
destination = tempfile.mktemp('.mp4')
CompositeVideoClip(
[background, clip, text_clip],
size=(self.width, self.height
)).set_fps(24).set_duration(duration).write_videofile(
destination,
codec='libx264',
audio=True,
audio_codec='aac')
return {'usertags': usertags, 'filepath': destination}
def build_main(self, clip, max_duration: int = 0) -> StoryBuild:
"""
Build clip
Parameters
----------
clip: (VideoFileClip, ImageClip)
An object of either VideoFileClip or ImageClip
max_duration: int, optional
Duration of the clip if a video clip, default value is 0
Returns
-------
StoryBuild
An object of StoryBuild
"""
clips = []
# Background
if self.bgpath:
assert self.bgpath.exists(
), f"Wrong path to background {self.bgpath}"
background = ImageClip(str(self.bgpath))
clips.append(background)
# Media clip
clip_left = (self.width - clip.size[0]) / 2
clip_top = (self.height - clip.size[1]) / 2
if clip_top > 90:
clip_top -= 50
media_clip = clip.set_position((clip_left, clip_top))
clips.append(media_clip)
mention = self.mentions[0] if self.mentions else None
# Text clip
caption = ("@%s" % mention.user.username
if mention.user.username else self.caption)
text_clip = TextClip(
caption,
color="white",
font="Arial",
kerning=-1,
fontsize=100,
method="label",
)
text_clip_left = (self.width - 600) / 2
text_clip_top = clip_top + clip.size[1] + 50
offset = (text_clip_top + text_clip.size[1]) - self.height
if offset > 0:
text_clip_top -= offset + 90
text_clip = (text_clip.resize(width=600).set_position(
(text_clip_left, text_clip_top)).fadein(3))
clips.append(text_clip)
# Mentions
mentions = []
if mention:
mention.x = 0.49892962 # approximately center
mention.y = (text_clip_top + text_clip.size[1] / 2) / self.height
mention.width = text_clip.size[0] / self.width
mention.height = text_clip.size[1] / self.height
mentions = [mention]
duration = max_duration
if max_duration and clip.duration and max_duration > clip.duration:
duration = clip.duration
destination = tempfile.mktemp(".mp4")
CompositeVideoClip(clips, size=(
self.width,
self.height)).set_fps(24).set_duration(duration).write_videofile(
destination, codec="libx264", audio=True, audio_codec="aac")
return StoryBuild(mentions=mentions, path=destination)
def build_main(self,
clip,
max_duration: int = 0,
font: str = 'Arial',
fontsize: int = 100,
color: str = 'white',
link: str = "") -> StoryBuild:
"""
Build clip
Parameters
----------
clip: (VideoFileClip, ImageClip)
An object of either VideoFileClip or ImageClip
max_duration: int, optional
Duration of the clip if a video clip, default value is 0
font: str, optional
Name of font for text clip
fontsize: int, optional
Size of font
color: str, optional
Color of text
Returns
-------
StoryBuild
An object of StoryBuild
"""
clips = []
stickers = []
# Background
if self.bgpath:
assert self.bgpath.exists(
), f"Wrong path to background {self.bgpath}"
background = ImageClip(str(self.bgpath))
clips.append(background)
# Media clip
clip_left = (self.width - clip.size[0]) / 2
clip_top = (self.height - clip.size[1]) / 2
if clip_top > 90:
clip_top -= 50
media_clip = clip.set_position((clip_left, clip_top))
clips.append(media_clip)
mention = self.mentions[0] if self.mentions else None
# Text clip
caption = self.caption
if self.mentions:
mention = self.mentions[0]
if getattr(mention, 'user', None):
caption = f"@{mention.user.username}"
if caption:
text_clip = TextClip(
caption,
color=color,
font=font,
kerning=-1,
fontsize=fontsize,
method="label",
)
text_clip_left = (self.width - 600) / 2
text_clip_top = clip_top + clip.size[1] + 50
offset = (text_clip_top + text_clip.size[1]) - self.height
if offset > 0:
text_clip_top -= offset + 90
text_clip = (text_clip.resize(width=600).set_position(
(text_clip_left, text_clip_top)).fadein(3))
clips.append(text_clip)
if link:
url = urlparse(link)
link_clip = TextClip(
url.netloc,
color="blue",
bg_color="white",
font=font,
kerning=-1,
fontsize=32,
method="label",
)
link_clip_left = (self.width - 400) / 2
link_clip_top = clip.size[1] / 2
link_clip = (link_clip.resize(width=400).set_position(
(link_clip_left, link_clip_top)).fadein(3))
link_sticker = StorySticker(
# x=160.0, y=641.0, z=0, width=400.0, height=88.0,
x=round(link_clip_left / self.width, 7), # e.g. 0.49953705
y=round(link_clip_top / self.height, 7), # e.g. 0.5
z=0,
width=round(link_clip.size[0] / self.width, 7), # e.g. 0.50912
height=round(link_clip.size[1] / self.height,
7), # e.g. 0.06875
rotation=0.0,
# id="link_sticker_default",
type="story_link",
extra=dict(
link_type="web",
url=str(link), # e.g. "https//github.com/"
tap_state_str_id="link_sticker_default",
))
stickers.append(link_sticker)
clips.append(link_clip)
# Mentions
mentions = []
if mention:
mention.x = 0.49892962 # approximately center
mention.y = (text_clip_top + text_clip.size[1] / 2) / self.height
mention.width = text_clip.size[0] / self.width
mention.height = text_clip.size[1] / self.height
mentions = [mention]
duration = max_duration
if getattr(clip, 'duration', None):
if duration > int(clip.duration) or not duration:
duration = int(clip.duration)
destination = tempfile.mktemp(".mp4")
cvc = CompositeVideoClip(clips, size=(self.width, self.height))\
.set_fps(24)\
.set_duration(duration)
cvc.write_videofile(destination,
codec="libx264",
audio=True,
audio_codec="aac")
paths = []
if duration > 15:
for i in range(duration // 15 + (1 if duration % 15 else 0)):
path = tempfile.mktemp(".mp4")
start = i * 15
rest = duration - start
end = start + (rest if rest < 15 else 15)
sub = cvc.subclip(start, end)
sub.write_videofile(path,
codec="libx264",
audio=True,
audio_codec="aac")
paths.append(path)
return StoryBuild(mentions=mentions,
path=destination,
paths=paths,
stickers=stickers)
def build_start_title(vid, title_end, texts, text_i):
dirname = os.path.dirname(__file__) # Relative path to the folder
# Images
maila = "Karttu.png"
logo = "logo.png"
# Fonts
font = "Ebrima-Bold"
# font = "Fixedsys Regular"
fontsize = 150
color = "#e94b3cff"
stroke_color = "#1d1b1b"
if float(title_end) - 4.0 > 0.0:
clip = vid.subclip(float(title_end) - 4.0, title_end)
else: # if start is shorter than 4 s
rate = title_end / 4
clip = vid.subclip(0, title_end).speedx(rate)
t = texts[text_i]
t = t.replace('\\n', '\n')
t = t.split(";") # separate players and event. Example: player1 vs. player2; Event 2020
if len(t) == 2:
players = t[0]
event = t[1]
else:
event = t[0]
players = ""
maila_img = ImageClip(os.path.join(dirname ,maila), duration = 4)\
.resize(height = int(clip.size[1] * 0.7))
logo_img = ImageClip(os.path.join(dirname ,logo), duration = 4)\
.resize(width = maila_img.size[0] + 100)\
.set_position(("center", "top"))
maila_img = maila_img.margin(top = logo_img.size[1],\
left = int((logo_img.size[0] - maila_img.size[0]) / 2),\
right = int((logo_img.size[0] - maila_img.size[0]) / 2),\
opacity = 0)
images = CompositeVideoClip([maila_img,logo_img])
images_rot = images.set_position("center")\
.resize(lambda t: min(0.2 + t*1.5 , 1))\
.rotate(lambda t: 500 * (tanh(t*4 + 0.5) * -5 + 5), resample = "nearest")
event_txt = TextClip(event,
stroke_color = stroke_color,\
stroke_width = 4, color=color,\
font= font,\
kerning = 5,\
fontsize=fontsize)\
.set_duration(4)
event_txt = event_txt.resize(width = clip.size[0] / 2 - 300)
event_txt = event_txt.set_pos(lambda t:(min(clip.size[0]/2 + 100,-800 + t * 1500),clip.size[1]/2))
player_txt = TextClip(players,\
stroke_color = stroke_color,\
stroke_width = 4, color=color,\
font=font,\
kerning = 5,\
fontsize=fontsize)\
.set_duration(4)
player_txt = player_txt.set_pos(lambda t:(max(clip.size[0]/2 - player_txt.size[0]- 100, clip.size[0] + 600 + t * -1800),clip.size[1]/2 - player_txt.size[1]/2))
mask_left = np.zeros((clip.size[1],clip.size[0], 4))
mask_right = B = np.copy(mask_left)
mask_left = cv2.rectangle(mask_left, (0, 0), (int(clip.size[0]/2), clip.size[1]), (255,255,255,255), -1)
mask_right = cv2.rectangle(mask_right, (int(clip.size[0]/2), 0), (clip.size[0], clip.size[1]), (255,255,255,255), -1)
mask_left = ImageClip(mask_left, duration=2, ismask=True)
mask_right = ImageClip(mask_right, duration=2, ismask=True)
# cv2.imwrite("kala.png",mask_right)
comp_clip = CompositeVideoClip([clip, event_txt, clip.set_mask(mask_left)])
comp_clip = CompositeVideoClip([comp_clip, player_txt, comp_clip.set_mask(mask_right), images_rot])
return comp_clip, text_i + 1
