def text_anim(text, title_number):
txtClip = TextClip(convert_errors(text),
color='white',
font="Mangal.ttf",
kerning=5,
fontsize=100)
cvc = CompositeVideoClip([txtClip.set_pos('center')], size=screensize)
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letters = findObjects(cvc) # a list of ImageClips
# WE ANIMATE THE LETTERS
clips = [
CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 3) #video duration
for funcpos in [vortex]
]
# WE CONCATENATE EVERYTHING AND WRITE TO A FILE
final_clip = concatenate_videoclips(clips)
final_clip.write_videofile('top' + str(video_number) + '.mp4',
fps=25,
codec='mpeg4')
def AIA_GenerateBackground(
TEMPLATE, FEATURE, DURATION,
VIDEONAME): #The template for video arrangement, EG: TEMPLATE_2x2.png
im = ImageClip(TEMPLATE)
regions = findObjects(im)
vlist = Video_List()
vlist = AIA_ArrangeByTemp(
vlist
) #Video_List() will sort by wavelength, but we want to sort by temperature
print("vlist: " + str(vlist))
clips = [
VideoFileClip(n) for n in [
"misc/black.mp4",
vlist[
0], #The order they appear here is the order they appear on the Thermometer (?)
vlist[1],
vlist[2],
vlist[3],
vlist[4],
vlist[5],
FEATURE, #Second to last is our featured video
"misc/black.mp4"
]
]
comp_clips = [
c.resize(r.size).set_mask(r.mask).set_pos(r.screenpos)
for c, r in zip(clips, regions)
] #We build our composite here.
cc = CompositeVideoClip(comp_clips, im.size)
cc.set_duration(DURATION).write_videofile(VIDEONAME, fps=24)
def Compile_Final_Video(DAILY):
im = ImageClip("misc/FROST_TEMPLATE.png")
regions = findObjects(im)
clips = [
VideoFileClip(n) for n in [
"misc/test/1.mp4",
"misc/test/2.mp4",
"misc/sidebar/solar_rain.mp4",
DAILY, #path to our feature video
]
]
clips[1] = ImageClip("misc/sidebar/ContentBody.png")
clips[0] = ImageClip("misc/sidebar/SDO_Spacecraft.png")
comp_clips = [
c.resize(r.size).set_mask(r.mask).set_pos(r.screenpos)
for c, r in zip(clips, regions)
] #We build our composite here.
cc = CompositeVideoClip(comp_clips, im.size)
cc.set_duration(clips[3].duration).write_videofile(
str(DAILY).split(".")[0] + "_.mp4", fps=24, threads=4, audio=False)
os.rename(str(DAILY).split(".")[0] + "_.mp4", DAILY)
def simpleTextClip(textToShow, fsize, posi, subc, funcpos):
txtClip = TextClip(textToShow, color='white', fontsize=fsize)
cvc = CompositeVideoClip([txtClip.set_pos(posi)], size=screensize)
letters = findObjects(cvc) # a list of ImageClips
# WE ANIMATE THE LETTERS
txt_clip = CompositeVideoClip(ef_moveLetters(letters, funcpos),
size=screensize).subclip(0, subc)
return txt_clip
def __init__(self):
self.compositing_pattern = ImageClip('./cole-pattern-480.png')
self.compositing_regions = findObjects(self.compositing_pattern)
self.start_clip = VideoFileClip('./videos_480/01-start.mp4')
self.cole_lean_clip = VideoFileClip('./videos_480/02-cole-lean.mp4')
self.tv_3_clip = VideoFileClip('./videos_480/tv-extended.mp4')
self.watching_tv_clip = VideoFileClip('./videos_480/04-watching.mp4')
self.albert_clip = VideoFileClip('./videos_480/06-albert-glance.mp4')
self.wth_clip = VideoFileClip('./videos_480/07-wth.mp4')
def step1(self, text, save_name):
txtClip = TextClip('asdfasdfasdf'.encode('utf-8'), color='white', font=self.font,
kerning=5, fontsize=100)
cvc = CompositeVideoClip([txtClip.set_pos('center')],
size=self.screen)
letters = findObjects(cvc)
rotMatrix = lambda a: np.array([[np.cos(a), np.sin(a)],
[-np.sin(a), np.cos(a)]])
def vortex(screenpos, i, nletters):
d = lambda t: 1.0 / (0.3 + t ** 8) # damping
a = i * np.pi / nletters # angle of the movement
v = rotMatrix(a).dot([-1, 0])
if i % 2: v[1] = -v[1]
return lambda t: screenpos + 400 * d(t) * rotMatrix(10.5 * d(t) * a).dot(v)
def cascade(screenpos, i, nletters):
v = np.array([0, -1])
d = lambda t: 1 if t < 0 else abs(np.sinc(t) / (1 + t ** 4))
return lambda t: screenpos + v * 400 * d(t - 0.15 * i)
def arrive(screenpos, i, nletters):
v = np.array([-1, 0])
d = lambda t: max(0, 3 - 3 * t)
return lambda t: screenpos - 400 * v * d(t - 0.2 * i)
def vortexout(screenpos, i, nletters):
d = lambda t: max(0, t) # damping
a = i * np.pi / nletters # angle of the movement
v = rotMatrix(a).dot([-1, 0])
if i % 2: v[1] = -v[1]
return lambda t: screenpos + 400 * d(t - 0.1 * i) * rotMatrix(-0.2 * d(t) * a).dot(v)
def moveLetters(letters, funcpos):
return [letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)]
clips = [CompositeVideoClip(moveLetters(letters, funcpos),
size=self.screen).subclip(1, 2)
for funcpos in [vortex]]
# WE CONCATENATE EVERYTHING AND WRITE TO A FILE
final_clip = concatenate_videoclips(clips)
video = self.twinkle(text[:9], frame_duration=0.4) # CompositeVideoClip([step1, step1_text_video]).fadein(1)
video2 = self.twinkle(text[9:12], frame_duration=0.4) # CompositeVideoClip([step1, step1_text_video]).fadein(1)
countdown = self.CountDown(text[12:])
clip = concatenate_videoclips([video, final_clip, video2, countdown], method='compose')
audio = AudioFileClip(self.step1_audio).subclip(0, clip.end)
clip.audio = audio
self.saveVideo(clip, save_name)
return True
def __init__(self, text = None, screensize = (1280, 720), fontsize=50):
txtClip = TextClip(text, color='white', font="Amiri-Bold", kerning = 5, fontsize=fontsize)
cvc = CompositeVideoClip( [txtClip.set_pos('center')],
size=screensize)
letters = findObjects(cvc) # a list of ImageClips
self.clips = [CompositeVideoClip(self.moveLetters(letters, funcpos),
size = screensize).subclip(0,5) for funcpos in [self.vortex] ]
self.clips = concatenate_videoclips(self.clips)
def __init__(self, phrase="TEST",
fontsize=45,
kerning=3,
text_color='white',
font_name='Arial',
output_text_filename='output_text.mp4',
videoname="video.mp4",
logo_filename="/workspace/logo.mp4",
fade_out_time=1,
fade_in_time=1,
time_between_videos=1,
output_path = "/workspace/output/",
output_fps=25,
output_codec='libx264',
output_video_width=1280,
output_video_height=720,
video_bitrate="5000k",
input_path="/workspace/videos/"):
self.logger = ProgressHandler()
self.phrase = '\n'.join(phrase [i:i+37] for i in range(0, len(phrase ), 37))
self.fontsize = fontsize
self.kerning = kerning
self.text_color = text_color
self.font_name = font_name
self.output_text_filename = output_text_filename
self.videoname=videoname
self.logo_filename=logo_filename
self.fade_out_time=fade_out_time
self.fade_in_time=fade_in_time
self.time_between_videos=time_between_videos
self.output_path = output_path
self.output_fps=output_fps
self.output_codec=output_codec #libx264 #mpeg4 #png
self.output_video_width=output_video_width
self.output_video_height=output_video_height
self.video_bitrate=video_bitrate
self.text_video_size = (self.output_video_width, self.output_video_height)
self.output_video_name= "output_video.mp4" #self.videoname.split(".")[0]+"_"+str(random.randrange(10,10000))+".mp4"
self.input_path = input_path
self.txtClip = TextClip(self.phrase, color=self.text_color, font=self.font_name, kerning=self.kerning, fontsize=self.fontsize)
self.cvc = CompositeVideoClip( [self.txtClip.set_pos('center')], size=self.text_video_size)
self.rotMatrix = lambda a: np.array( [[np.cos(a),np.sin(a)], [-np.sin(a),np.cos(a)]])
self.letters = findObjects(self.cvc)
def create_video_description(count):
txtClip = TextClip('Number ' + str(count),
color='white',
font="Amiri-Bold",
kerning=5,
fontsize=100)
cvc = CompositeVideoClip([txtClip.set_pos('center')])
letters = findObjects(cvc) # a list of ImageClips
clips = [
CompositeVideoClip(moveLetters(letters, funcpos)).subclip(0, 5)
for funcpos in [vortex, cascade, arrive, vortexout]
]
return concatenate_videoclips(clips)
def maker(video_path, text, effect, music_path):
video_clip = VideoFileClip(video_path)
audio_clip = AudioFileClip(music_path)
# bg_music = audio_clip.subclip(0, video_clip.duration)
video_clip = video_clip.set_audio(audio_clip)
fps = video_clip.fps
# WE CREATE THE TEXT THAT IS GOING TO MOVE, WE CENTER IT.
w, h = video_clip.size
screensize = video_clip.size
txtClip = TextClip(text,
color='white',
font="Amiri-Bold",
kerning=5,
fontsize=100)
cvc = CompositeVideoClip([txtClip.set_position('center')], size=screensize)
# THE NEXT FOUR FUNCTIONS DEFINE FOUR WAYS OF MOVING THE LETTERS
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letters = findObjects(cvc, rem_thr=0) # a list of ImageClips
# WE ANIMATE THE LETTERS
def moveLetters(letters, funcpos):
return [
letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)
]
# clips = [ CompositeVideoClip( moveLetters(letters,funcpos),
# size = screensize).subclip(0,5)
# for funcpos in [vortex, cascade, arrive, vortexout] ]
# WE CONCATENATE EVERYTHING AND WRITE TO A FILE
effect_clip = CompositeVideoClip(moveLetters(letters, effect),
size=screensize)
effect_clip = effect_clip.set_duration(5)
final_clip = CompositeVideoClip([video_clip, effect_clip])
# final_clip = concatenate_videoclips(clips)
final_clip.write_videofile(f'../MovieMaker/Videos/{text}.mp4')
d = lambda t: max(0, 3 - 3 * t)
return lambda t: screenpos - 400 * v * d(t - 0.2 * i)
def vortexout(screenpos, i, nletters):
d = lambda t: max(0, t) #damping
a = i * np.pi / nletters # angle of the movement
v = rotMatrix(a).dot([-1, 0])
if i % 2: v[1] = -v[1]
return lambda t: screenpos + 400 * d(t - 0.1 * i) * rotMatrix(-0.2 * d(t) *
a).dot(v)
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letters = findObjects(cvc) # a list of ImageClips
# WE ANIMATE THE LETTERS
def moveLetters(letters, funcpos):
return [
letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)
]
clips = [
CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 5)
for funcpos in [vortex, cascade, arrive, vortexout]
def create_video(request):
screensize = (720,460)
txtClip = TextClip('Cool effect', color='white', font="Amiri-Bold",
kerning=5, fontsize=100)
cvc = CompositeVideoClip( [txtClip.set_pos('center')],
size=screensize)
# THE NEXT FOUR FUNCTIONS DEFINE FOUR WAYS OF MOVING THE LETTERS
# helper function
rotMatrix = lambda a: np.array( [[np.cos(a),np.sin(a)],
[-np.sin(a),np.cos(a)]] )
def vortex(screenpos,i,nletters):
d = lambda t : 1.0/(0.3+t**8) #damping
a = i*np.pi/ nletters # angle of the movement
v = rotMatrix(a).dot([-1,0])
if i%2 : v[1] = -v[1]
return lambda t: screenpos+400*d(t)*rotMatrix(0.5*d(t)*a).dot(v)
def cascade(screenpos,i,nletters):
v = np.array([0,-1])
d = lambda t : 1 if t<0 else abs(np.sinc(t)/(1+t**4))
return lambda t: screenpos+v*400*d(t-0.15*i)
def arrive(screenpos,i,nletters):
v = np.array([-1,0])
d = lambda t : max(0, 3-3*t)
return lambda t: screenpos-400*v*d(t-0.2*i)
def vortexout(screenpos,i,nletters):
d = lambda t : max(0,t) #damping
a = i*np.pi/ nletters # angle of the movement
v = rotMatrix(a).dot([-1,0])
if i%2 : v[1] = -v[1]
return lambda t: screenpos+400*d(t-0.1*i)*rotMatrix(-0.2*d(t)*a).dot(v)
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letters = findObjects(cvc) # a list of ImageClips
# WE ANIMATE THE LETTERS
def moveLetters(letters, funcpos):
return [ letter.set_pos(funcpos(letter.screenpos,i,len(letters)))
for i,letter in enumerate(letters)]
clips = [ CompositeVideoClip(moveLetters(letters,funcpos),
size = screensize).subclip(0,5)
for funcpos in [vortex, cascade, arrive, vortexout] ]
# WE CONCATENATE EVERYTHING AND WRITE TO A FILE
final_clip = concatenate_videoclips(clips)
audio_clip = AudioFileClip("media/music.aac").subclip(0, final_clip.duration)
final_clip = final_clip.set_audio(audio_clip).afx(afx.audio_fadeout, 1.0)
#final_clip = vfx.resize(final_clip, (570, 570))
final_clip.write_videofile('videos/coolTextEffects.mp4',
fps=23, codec='libx264',
audio_bitrate='1000k', bitrate='4000k')
#final_clip.write_gif('videos/coolGif.gif', fps=23)
html = "<html><body><div>Video successfully created<div><a href='http://localhost:8000'><button>Back</button></a></body></html>"
return HttpResponse(html)
v = np.array([-1,0])
d = lambda t : max(0, 3-3*t)
return lambda t: screenpos-400*v*d(t-0.2*i)
def vortexout(screenpos,i,nletters):
d = lambda t : max(0,t) #damping
a = i*np.pi/ nletters # angle of the movement
v = rotMatrix(a).dot([-1,0])
if i%2 : v[1] = -v[1]
return lambda t: screenpos+400*d(t-0.1*i)*rotMatrix(-0.2*d(t)*a).dot(v)
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letters = findObjects(cvc) # a list of ImageClips
# WE ANIMATE THE LETTERS
def moveLetters(letters, funcpos):
return [ letter.set_pos(funcpos(letter.screenpos,i,len(letters)))
for i,letter in enumerate(letters)]
clips = [ CompositeVideoClip( moveLetters(letters,funcpos),
size = screensize).subclip(0,5)
for funcpos in [vortex, cascade, arrive, vortexout] ]
# WE CONCATENATE EVERYTHING AND WRITE TO A FILE
concatenate(clips).write_videofile('coolTextEffects.avi',
def createdoubledroptext(text, font, fontsize, fontcolour):
screensize = (720, 460)
screensize = (1920, 1080)
logging.debug('CreateDoubleDropText-01' + text)
txtClipTop1 = TextClip(text,
color='white',
font=font,
kerning=5,
fontsize=int(fontsize))
cvctop1 = CompositeVideoClip([txtClipTop1.set_pos('center')],
size=screensize)
txtClipBottom1 = TextClip(text,
color=fontcolour,
font=font,
kerning=5,
fontsize=int(fontsize))
cvcbottom1 = CompositeVideoClip([txtClipBottom1.set_pos('center')],
size=screensize)
# THE NEXT FOUR FUNCTIONS DEFINE FOUR WAYS OF MOVING THE LETTERS
# helper function
rotMatrix = lambda a: np.array([[np.cos(a), np.sin(a)],
[-np.sin(a), np.cos(a)]])
def cascade(screenpos, i, nletters):
print('cascade:screenpos' + str(screenpos))
print('cascade:i:' + str(i))
v = np.array([0, -1])
d = lambda t: 1 if t < 0 else abs(np.sinc(t) / (1 + t**4))
return lambda t: screenpos + v * 50 * d(t - 0.25 * i)
def cascadeout(screenpos, i, nletters):
print('cascadeout:screenpos' + str(screenpos))
print('cascadeout:i:' + str(i))
v = np.array([0, -1])
d = lambda t: 1 if t < 0 else abs(np.sinc(t) / (1 + t**4))
return lambda t: screenpos + v * -50 * d(t + 0.25 * i)
def cascadeback(screenpos, i, nletters):
print('cascadeback:screenpos' + str(screenpos))
print('cascadeback:i:' + str(i))
v = np.array([0, -1])
d = lambda t: 1 if t < 0 else abs(np.sinc(t) / (1 + t**4))
return lambda t: screenpos + v * 55 * d(t - 0.25 * i)
def cascadeoutback(screenpos, i, nletters):
v = np.array([0, -1])
d = lambda t: 1 if t < 0 else abs(np.sinc(t) / (1 + t**4))
return lambda t: screenpos + v * -55 * d(t + 0.25 * i)
logging.debug('CreateDoubleDropText-02-Letters')
# WE USE THE PLUGIN findObjects TO LOCATE AND SEPARATE EACH LETTER
letterstop1 = findObjects(cvctop1) # a list of ImageClips
lettersbottom1 = findObjects(cvcbottom1) # a list of ImageClips
# WE ANIMATE THE LETTERS
def moveLetters(letters, funcpos):
return [
letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)
]
# clips = [CompositeVideoClip(moveLetters(letters, funcpos),
# size=screensize).subclip(0, 5)
# for funcpos in [vortex, cascade, arrive, vortexout]]
clipstop1 = [
CompositeVideoClip(moveLetters(letterstop1, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [cascade]
]
clipstop2 = [
CompositeVideoClip(moveLetters(lettersbottom1, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [cascadeback]
]
clips_bot = [
CompositeVideoClip(moveLetters(letterstop1, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [cascadeout]
]
clips_bot2 = [
CompositeVideoClip(moveLetters(lettersbottom1, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [cascadeoutback]
]
# WE CONCATENATE EVERYTHING AND RETURN THE CLIP
logging.debug('CreateDoubleDropText-03-Clips')
fclip1 = concatenate_videoclips(clipstop1)
fclip2 = concatenate_videoclips(clipstop2)
fclip3 = concatenate_videoclips(clips_bot2)
fclip4 = concatenate_videoclips(clips_bot)
logging.debug('CreateDoubleDropText-04-Final')
final = CompositeVideoClip([fclip1, fclip2, fclip3, fclip4])
return final
from moviepy.editor import *
from moviepy.video.tools.segmenting import findObjects
# Load the image specifying the regions.
im = ImageClip("../../ultracompositing/motif.png")
# Loacate the regions, return a list of ImageClips
regions = findObjects(im)
# Load 7 clips from the US National Parks. Public Domain :D
clips = [
VideoFileClip(n, audio=False).subclip(18, 22) for n in [
"../../videos/romo_0004.mov", "../../videos/apis-0001.mov",
"../../videos/romo_0001.mov", "../../videos/elma_s0003.mov",
"../../videos/elma_s0002.mov", "../../videos/calo-0007.mov",
"../../videos/grsm_0005.mov"
]
]
# fit each clip into its region
comp_clips = [
c.resize(r.tamano).set_mask(r.mask).set_pos(r.screenpos)
for c, r in zip(clips, regions)
]
cc = CompositeVideoClip(comp_clips, im.tamano)
cc.resize(0.6).write_videofile("../../composition.mp4")
# Note that this particular composition takes quite a long time of
# rendering (about 20s on my computer for just 4s of video).
from moviepy.editor import *
from moviepy.video.tools.segmenting import findObjects
# Load the image specifying the regions.
im = ImageClip("../../ultracompositing/motif.png")
# Loacate the regions, return a list of ImageClips
regions = findObjects(im)
# Load 7 clips from the US National Parks. Public Domain :D
clips = [VideoFileClip(n, audio=False).subclip(18,22) for n in
[ "../../videos/romo_0004.mov",
"../../videos/apis-0001.mov",
"../../videos/romo_0001.mov",
"../../videos/elma_s0003.mov",
"../../videos/elma_s0002.mov",
"../../videos/calo-0007.mov",
"../../videos/grsm_0005.mov"]]
# fit each clip into its region
comp_clips = [c.resize(r.size)
.set_mask(r.mask)
.set_pos(r.screenpos)
for c,r in zip(clips,regions)]
cc = CompositeVideoClip(comp_clips,im.size)
cc.resize(0.6).write_videofile("../../composition.mp4")
# Note that this particular composition takes quite a long time of
# rendering (about 20s on my computer for just 4s of video).
def create_presentation_video(request):
# trip introduction
#screensize = (720, 460)
screensize = (1024, 780)
txt_intro = TextClip('Just Back From...',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 80))
txt_dest1 = TextClip('Seville, Spain',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 120))
txt_dest2 = TextClip('Costa Brava, Spain',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 160))
txt_dest3 = TextClip('Arles, France',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 200))
txt_dest4 = TextClip('Eze, France',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 240))
#title_clip = (TextClip("Just Back From...", fontsize=35,
# font="Century-Schoolbook-Roman", color="white", kerning=-2, interline=-1,
# bg_color='#e04400', method='caption', align='center', size=(image_clips.w, image_clips.h))
# .margin(top=5, opacity=0)
# .set_duration(3).fadein(.5).fadeout(.5)
# .set_position(("center", "top")))
#txt = "\n".join([
#"Just Back From...",
#"Seville, Spain",
#"Costa Brava, Spain",
#"Arles, France",
#"Eze, France"
#])
#txt_clip1 = TextClip(txt, color='white', font="Amiri-Bold",
# kerning=2, fontsize=50).set_position((10, 80))
#clip_txt = TextClip(txt,color='white', align='West',fontsize=25,
# font='Xolonium-Bold', method='label')
#txt_clips = clips_array([[txt_clip1, txt_clip2]])
#cvc = CompositeVideoClip([txt_clip1, txt_clip2, txt_clip3, txt_clip4, txt_clip5],
cvc = CompositeVideoClip([txt_intro, txt_dest1],
size=screensize)
# helper function
rot_matrix = lambda a: np.array([[np.cos(a), np.sin(a)],
[-np.sin(a), np.cos(a)]])
def cascade(screenpos, i, nletters):
v = np.array([0,-1])
d = lambda t: 1 if t<0 else abs(np.sinc(t)/(1+t**4))
return lambda t: screenpos+v*400*d(t-0.15*i)
def vortexout(screenpos,i,nletters):
d = lambda t : max(0,t) #damping
a = i*np.pi/ nletters # angle of the movement
v = rot_matrix(a).dot([-1,0])
if i % 2: v[1] = -v[1]
return lambda t: screenpos+400*d(t-0.1*i)*rot_matrix(-0.2*d(t)*a).dot(v)
letters = findObjects(cvc) # a list of ImageClips
def moveLetters(letters, funcpos):
return [letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)]
clips = [CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 3)
for funcpos in [cascade, vortexout]]
final_clip = concatenate_videoclips(clips)
final_clip.write_videofile('videos/presentationVideo.mp4',
fps=23, codec='libx264',
audio_bitrate='1000k', bitrate='4000k')
html = "<html><body><div>Video successfully created<div><a href='http://localhost:8000'><button>Back</button></a></body></html>"
return HttpResponse(html)
else:
result.append(l)
return result
def moveLetters(letters, funcpos):
return [
letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)
]
textIntro = TextClip(txt="MY SUPER TOOL",
fontsize=70,
color='white',
font="Amiri-Bold").set_duration(10).set_position("center")
m6bfd3e08 = CompositeVideoClip([textIntro.set_pos('center')], size=screensize)
letters = findObjects(m6bfd3e08)
textIntro = CompositeVideoClip(moveLetters(letters, cascade),
size=screensize).subclip(0, 5)
clip1 = VideoFileClip("resources/video/dj_rexma.mp4")
credit = createCredits("Bernard,Didier,Francois,Stephane,Loic,Guillaume",
300).subclip(0, 4)
result = concatenate_videoclips(flatten([textIntro, clip1, credit]))
result.write_videofile("resources/result_videos/scenarioExtension.webm",
fps=25,
threads=4)
def createintro(projectid):
status = 0
starttime = datetime.now()
logging.debug('createtemplate02 - Start:' + str(starttime))
projectPath = cfg.VIDEOS_LOCATION + projectid
logging.debug('createtemplate02 - Start:' + projectPath)
try:
status = 1
if os.path.exists(projectPath + '/intro.mp4') == True:
os.remove(projectPath + '/intro.mp4')
if os.path.exists(projectPath + '/intro_comp.mp4') == True:
os.remove(projectPath + '/intro_comp.mp4')
fps = 50
frames = 0
logging.debug('01 - Get Template Config')
# Get Template Config Details
# from template.json
tempdets = TemplateDetails()
tempdets.readtemplate(projectid)
logging.debug(tempdets.textLine01)
logging.debug('02 - Set Opts')
iBgTransp = 150
iTxTransParency = 20
logging.debug('03 - Setup Paths')
if not os.path.isdir(str(projectid) + 'imgts'):
print('new directry has been created')
os.system('mkdir ' + str(projectid) + 'imgts')
else:
shutil.rmtree(str(projectid) + 'imgts')
os.system('mkdir ' + str(projectid) + 'imgts')
# FIRST LINE OF TEXT
logging.debug('04 - Setup Fonts')
logging.debug('FontSize:' + tempdets.textLine01FontSize)
logging.debug('Font:' + tempdets.textLine01Font)
logging.debug('05 - Fonts Size 1')
# Get the width/height in pixels of the text so we can centre
# on the screen
# Set the font up for writing out the text
fnt = ImageFont.truetype(tempdets.textLine01Font, int(tempdets.textLine01FontSize))
iFontImageSize = fnt.getsize(tempdets.textLine01)
iFW1 = iFontImageSize[0]
iFH1 = iFontImageSize[1]
logging.debug('05 - Fonts Size 2')
fnt = ImageFont.truetype(tempdets.textLine02Font, int(tempdets.textLine02FontSize))
iFontImageSize = fnt.getsize(tempdets.textLine02)
iFW2 = iFontImageSize[0]
iFH2 = iFontImageSize[1]
print('iFW2:'+str(iFW2))
print('iFH2:' + str(iFH2))
logging.debug('05 - Fonts Size 3')
fnt = ImageFont.truetype(tempdets.textLine03Font, int(tempdets.textLine03FontSize))
iFontImageSize = fnt.getsize(tempdets.textLine03)
iFW3 = iFontImageSize[0]
iFH3 = iFontImageSize[1]
logging.debug('05 - Fonts Colors 1 ')
print(str(tempdets.textLine01FontColorR))
print(str(tempdets.textLine01FontColorG))
print(str(tempdets.textLine01FontColorB))
if tempdets.templateBGColorR == 0:
tempdets.templateBGColorR = 10
if tempdets.templateBGColorG == 0:
tempdets.templateBGColorG = 10
if tempdets.templateBGColorB == 0:
tempdets.templateBGColorB = 10
# Big Dirty Hack... if any of the colours are 0 then set to 10 as it doesn't like them JIMMY!!!
if tempdets.textLine01FontColorR == 0:
tempdets.textLine01FontColorR = 10
if tempdets.textLine01FontColorG == 0:
tempdets.textLine01FontColorG = 10
if tempdets.textLine01FontColorB == 0:
tempdets.textLine01FontColorB = 10
if tempdets.textLine02FontColorR == 0:
tempdets.textLine02FontColorR = 10
if tempdets.textLine02FontColorG == 0:
tempdets.textLine02FontColorG = 10
if tempdets.textLine02FontColorB == 0:
tempdets.textLine02FontColorB = 10
if tempdets.textLine03FontColorR == 0:
tempdets.textLine03FontColorR = 10
if tempdets.textLine03FontColorG == 0:
tempdets.textLine03FontColorG = 10
if tempdets.textLine03FontColorB == 0:
tempdets.textLine03FontColorB = 10
textline01HEX = webcolors.rgb_to_hex((tempdets.textLine01FontColorR, tempdets.textLine01FontColorG,
tempdets.textLine01FontColorB))
print(str(textline01HEX))
logging.debug('05 - Fonts Colors 2')
textline02HEX = webcolors.rgb_to_hex((tempdets.textLine02FontColorR, tempdets.textLine02FontColorG,
tempdets.textLine02FontColorB))
print(str(textline02HEX))
logging.debug('05 - Fonts Colors 3 ')
textline03HEX = webcolors.rgb_to_hex((tempdets.textLine03FontColorR, tempdets.textLine02FontColorG,
tempdets.textLine03FontColorB))
print(str(textline03HEX))
screensize = (1920, 1080)
def arrive(screenpos, i, nletters):
logging.debug('07 - Split and move letters 3')
print('scrrenpos:'+str(screenpos))
print('i:'+str(i))
v = np.array([-1, 0])
d = lambda t: max(0, 3 - 3 * t)
return lambda t: screenpos - 1020 * v * d(t - 0.1 * i)
def arriveleft(screenpos, i, nletters):
v = np.array([-1, 0])
d = lambda t: max(0, 3 - 3 * t)
return lambda t: screenpos + 1020 * v * d(t - 0.1 * i)
def moveLetters(letters, funcpos):
logging.debug('07 - move letters 3.1')
return [letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)]
print('iFW:'+str(iFW1))
def makeslidebox1(t):
surface = gizeh.Surface(width=1920, height=1080)
if t == 0:
iW1 = 10
else:
iW1 = iFW1
rect = gizeh.rectangle(lx=(iW1/2 * (t + 1)), ly=(iFH1 + 100),
xy=((1920 * t), ((1080 - (iFH1 + 100)) / 2) + ((iFH1 + 50) / 2)),
fill=(0, 0,
tempdets.templateBGColorB),
angle=0)
rect.draw(surface)
return surface.get_npimage(transparent=True)
def makeslidebox2(t):
surface2 = gizeh.Surface(width=1920, height=1080)
if t == 0:
iW2 = 50
else:
iW2 = iFW2
print('t'+str(t))
#print('x' + str(1920 - (100* t)))
rect2 = gizeh.rectangle(lx=(iW2 * (t + 1)), ly=(iFH2 + 100),
xy=((1920 - (750* t)), ((1080 - (iFH2 + 100)) / 2) + ((iFH2 + 50) / 2)),
fill=(0, 0,
tempdets.templateBGColorB),
angle=0)
rect2.draw(surface2)
return surface2.get_npimage(transparent=True)
def makeslidebox3(t):
surface = gizeh.Surface(width=1920, height=1080)
if t == 0:
iW1 = 10
else:
iW1 = iFW3
rect = gizeh.rectangle(lx=(iW1/2 * (t + 1)), ly=(iFH3 + 100),
xy=((1920 * t), ((1080 - (iFH3 + 100)) / 2) + ((iFH3 + 50) / 2)),
fill=(0, 0,
tempdets.templateBGColorB),
angle=0)
rect.draw(surface)
return surface.get_npimage(transparent=True)
logging.debug('06 - Mask')
# Line 1
graphics_clip_mask = VideoClip(lambda t: makeslidebox1(t)[:, :, 3] / 255.0, duration=2, ismask=True)
graphics_clip = VideoClip(lambda t: makeslidebox1(t)[:, :, :3], duration=2).set_mask(graphics_clip_mask)
#
logging.debug('06 - TextClip')
logging.debug(tempdets.textLine01)
logging.debug(textline01HEX)
logging.debug(tempdets.textLine01Font)
logging.debug(tempdets.textLine01FontSize)
#
bgclip1 = ColorClip((1920, 1080), col=(tempdets.templateBGColorR, tempdets.templateBGColorG,
tempdets.templateBGColorB))
bgclip1 = bgclip1.set_duration(3)
txtClip = TextClip(tempdets.textLine01, color=textline01HEX, font=tempdets.textLine01Font,
kerning=5, fontsize=int(tempdets.textLine01FontSize))
cvc = CompositeVideoClip([txtClip.set_pos('center')], size=screensize)
#
logging.debug('07 - Split and move letters')
letters = findObjects(cvc)
logging.debug('07 - Split and move letters 2')
#
textClip1 = [CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [arrive]]
#
#
logging.debug('07 - Split and move letters 2')
#
txtClip1 = concatenate_videoclips(textClip1)
#
clips1 = CompositeVideoClip([bgclip1, txtClip1, graphics_clip], size=(1920, 1080))
# Line 2
graphics_clip_mask2 = VideoClip(lambda t: makeslidebox2(t)[:, :, 3] / 255.0, duration=3, ismask=True)
graphics_clip2 = VideoClip(lambda t: makeslidebox2(t)[:, :, :3], duration=3).set_mask(graphics_clip_mask2)
logging.debug('06 - TextClip')
txtClip2 = TextClip(tempdets.textLine02, color=textline02HEX, font=tempdets.textLine02Font,
kerning=5, fontsize=int(tempdets.textLine02FontSize))
cvc2 = CompositeVideoClip([txtClip2.set_pos('center')], size=screensize)
logging.debug('07 - Split and move letters')
letters2 = findObjects(cvc2)
textClip2 = [CompositeVideoClip(moveLetters(letters2, funcpos2),
size=screensize).subclip(0, 3)
for funcpos2 in [arriveleft]]
logging.debug('07 - Split and move letters 2')
txtClip2 = concatenate_videoclips(textClip2)
clips2 = CompositeVideoClip([bgclip1, txtClip2, graphics_clip2], size=(1920, 1080))
# Line 3
graphics_clip_mask = VideoClip(lambda t: makeslidebox3(t)[:, :, 3] / 255.0, duration=3, ismask=True)
graphics_clip = VideoClip(lambda t: makeslidebox3(t)[:, :, :3], duration=3).set_mask(graphics_clip_mask)
#
logging.debug('06 - TextClip')
#
txtClip = TextClip(tempdets.textLine03, color=textline03HEX, font=tempdets.textLine03Font,
kerning=5, fontsize=int(tempdets.textLine03FontSize))
cvc = CompositeVideoClip([txtClip.set_pos('center')], size=screensize)
#
logging.debug('07 - Split and move letters')
letters = findObjects(cvc)
#
textClip3 = [CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 2)
for funcpos in [arrive]]
#
#
logging.debug('07 - Split and move letters 2')
#
txtClip3 = concatenate_videoclips(textClip3)
#
clips3 = CompositeVideoClip([bgclip1, txtClip3, graphics_clip], size=(1920, 1080))
# Put them all together
clips = concatenate_videoclips([clips1, clips2, clips3])
logging.debug("Intro has been successfully rendered, returning it to main render")
return clips
logging.debug('99-VideoFileClip')
logging.debug('99-WriteFinal')
finaldestination = projectPath + '/intro.mp4'
logging.debug('99-File: ' + finaldestination)
#clips.write_videofile(finaldestination, threads=4, audio=False, codec='libx264', preset='ultrafast')
#firstclipLoc = projectPath + '/' + tempdets.firstclip
# if os.path.exists(firstclipLoc) == True:
# clip = VideoFileClip(firstclipLoc, audio=False).subclip(0, 3)
# #
# logging.debug('99-Composit')
# final = CompositeVideoClip([clip, clips])
# #
# final.write_videofile(finaldestination, threads=4, audio=False, codec='libx264', preset='ultrafast', fps=50)
# else:
# logging.debug('99-No Overlay Clip')
clips.write_videofile(finaldestination, threads=4, audio=False, codec='libx264', preset='ultrafast', fps=50)
#
# finaldestination = projectPath + 'intro_comp.mp4'
# logging.debug('99-File: ' + finaldestination)
# final.write_videofile(finaldestination, threads=4, audio=False, codec='libx264')
# clips.close()
# final.write_videofile(finaldestination, threads=4, audio=False, codec='libx264', progress_bar=false)
except Exception as e:
status = str(e)
logging.debug(cfg.SERVICENAME + '10 - End... start:' + status)
endtime = datetime.now()
logging.debug(cfg.SERVICENAME + '10 - End... start:' + str(starttime) + ' end:' + str(endtime))
return "Status : " + str(status)
def create_text_clips(request):
trip_stats = process_user_stats()
# trip introduction
#screensize = (720, 460)
screensize = (1024, 780)
txt_intro = TextClip('{0} Just Back From...'.format(trip_stats["username"]),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 80))
for idx, d in enumerate(trip_stats["destinations"]):
txt_clip = TextClip(d,
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 120+idx*20))
if idx == 0:
txt_dest1 = txt_clip
elif idx == 1:
txt_dest2 = txt_clip
elif idx == 2:
txt_dest3 = txt_clip
else:
txt_dest4 = txt_clip
txt_published_on = TextClip(trip_stats['published_date'],
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 220))
# final trip stats
txt_trip_stats = TextClip('TRIP STATS',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((10, 120))
if trip_stats['via']:
txt_via = TextClip('Via {0}'.format(trip_stats['via']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 80))
if trip_stats['miles']:
txt_miles = TextClip('{0} Round-trip miles'.format(trip_stats['miles']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 100))
txt_is_international_trip = TextClip('International trip' if trip_stats['international'] else 'Domestic trip',
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 120))
if trip_stats['cities_qty']:
txt_cities_qty = TextClip('{0} cities'.format(trip_stats['cities_qty']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 140))
if trip_stats['states_qty']:
txt_states_qty = TextClip('{0} U.S. state'.format(trip_stats['states_qty']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 160))
if trip_stats['foreign_countries_qty']:
txt_foreign_countries_qty = TextClip('{0} foreign country'.format(trip_stats['foreign_countries_qty']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 180))
if trip_stats['natpark']:
txt_foreign_countries_qty = TextClip('{0} National parks'.format(trip_stats['natpark']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 200))
if trip_stats['events_qty']:
txt_foreign_countries_qty = TextClip('{0} events'.format(trip_stats['events_qty']),
color='white', font="Amiri-Bold",
kerning=2, fontsize=50).set_position((40, 220))
#todo Last screen!
#Boastable
#Your life in travel
#See Santi's whole trip
#agregar los clips que existen, chequear!!
cvc = CompositeVideoClip([txt_intro, txt_dest1, txt_dest2, txt_dest3, txt_dest4, txt_published_on],
size=screensize)
# helper function
rot_matrix = lambda a: np.array([[np.cos(a), np.sin(a)],
[-np.sin(a), np.cos(a)]])
def cascade(screenpos, i, nletters):
v = np.array([0,-1])
d = lambda t: 1 if t<0 else abs(np.sinc(t)/(1+t**4))
return lambda t: screenpos+v*400*d(t-0.15*i)
def vortexout(screenpos,i,nletters):
d = lambda t : max(0,t) #damping
a = i*np.pi/ nletters # angle of the movement
v = rot_matrix(a).dot([-1,0])
if i % 2: v[1] = -v[1]
return lambda t: screenpos+400*d(t-0.1*i)*rot_matrix(-0.2*d(t)*a).dot(v)
letters = findObjects(cvc) # a list of ImageClips
def moveLetters(letters, funcpos):
return [letter.set_pos(funcpos(letter.screenpos, i, len(letters)))
for i, letter in enumerate(letters)]
clips = [CompositeVideoClip(moveLetters(letters, funcpos),
size=screensize).subclip(0, 3)
for funcpos in [cascade, vortexout]]
final_clip = concatenate_videoclips(clips)
final_clip.write_videofile('videos/presentationVideo.mp4',
fps=23, codec='libx264',
audio_bitrate='1000k', bitrate='4000k')
html = "<html><body><div>Video successfully created<div><a href='http://localhost:8000'><button>Back</button></a></body></html>"
return HttpResponse(html)
result.append(l)
return result
def moveLetters(letters, funcpos):
return [ letter.set_pos(funcpos(letter.screenpos,i,len(letters)))
for i,letter in enumerate(letters)]
backgroundintroClip= ColorClip(size=(1920,1080), color=(0, 0, 0)).set_duration(5)
subs0 =[((0, 5), 'Intro Title', 'center', 'white'),
((5, backgroundintroClip.duration), ' ', 'bottom', 'white')]
introClip = [annotate(backgroundintroClip.subclip(from_t, to_t), txt, position, color) for (from_t, to_t), txt, position, color in subs0]
textIntro = TextClip(txt="MA VIDéO DE DSL",fontsize=70,color='white',font="Amiri-Bold").set_duration(5).set_position("center")
m11151fbd = CompositeVideoClip( [textIntro.set_pos('center')],
size=screensize)
letters = findObjects(m11151fbd)
textIntro = CompositeVideoClip( moveLetters(letters, cascade), size = screensize).subclip(0,5)
clip1 = VideoFileClip("target/video/Alice's cast work.webm")
clip1a = clip1.subclip(23,43)
subs1 =[((0, 5), 'Le premier clip, le travail d'Alice', 'bottom', 'white'),
((5, 7), ' ', 'bottom', 'white'),
((7, 13), 'un travail très intéréssant !!', 'bottom', 'white'),
((13, clip1a.duration - 5), ' ', 'bottom', 'white'),
((clip1a.duration - 5, clip1a.duration), 'on va changer de clip', 'bottom', 'white')]
clip1a = [annotate(clip1a.subclip(from_t, to_t), txt, position, color) for (from_t, to_t), txt, position, color in subs1]
clip2 = VideoFileClip("target/video/Alice&BobHolidaysPart1.webm")
subs2 =[((0, 5), 'on va changer de clip', 'bottom', 'white'),
((5, clip2.duration), ' ', 'bottom', 'white')]
from moviepy.editor import *
from moviepy.video.tools.segmenting import findObjects
text_clip = TextClip('Hello, World!', color='white', kerning=5, fontsize=100)
composite_video_clip = CompositeVideoClip([text_clip.set_pos('center')], size=(1000, 1000))
def in_effect(pos):
d = lambda t: 1.0 / (0.3 + t ** 8)
return lambda t: pos + 400 * d(t)
def out_effect(pos):
d = lambda t: max(0, t)
return lambda t: pos + 400 * d(t)
def move(letters, func_pos):
return [i.set_pos(func_pos(i.screenpos)) for i in letters]
clips = [CompositeVideoClip(move(findObjects(composite_video_clip), func_pos), size=(1000, 1000)).subclip(0, 5)
for func_pos in [in_effect, out_effect]]
video_clip = concatenate_videoclips(clips)
video_clip.write_videofile('hello_world.avi', fps=60, codec='mpeg4')