def process_video(video_in, checkpoint, video_out):
in_dir = os.path.join(TMP_DIR, 'in')
out_dir = os.path.join(TMP_DIR, 'out')
if not os.path.exists(in_dir):
os.makedirs(in_dir)
if not os.path.exists(out_dir):
os.makedirs(out_dir)
in_args = [
'ffmpeg',
'-i', video_in,
'%s/frame_%%d.png' % in_dir
]
subprocess.call(" ".join(in_args), shell=True)
base_names = list_files(in_dir)
in_files = [os.path.join(in_dir, x) for x in base_names]
out_files = [os.path.join(out_dir, x) for x in base_names]
evaluate.ffwd(in_files, out_files, checkpoint, device_t=DEVICE,
batch_size=BATCH_SIZE)
fr = 30 # wtf
out_args = [
'ffmpeg',
'-i', '%s/frame_%%d.png' % out_dir,
'-f', 'mp4',
'-q:v', '0',
'-vcodec', 'mpeg4',
'-r', str(fr),
video_out
]
subprocess.call(" ".join(out_args), shell=True)
print('Video at: %s' % video_out)
shutil.rmtree(TMP_DIR)
def upload_file():
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
return redirect(request.url)
file = request.files['file']
# if user does not select file, browser also
# submit an empty part without filename
if file.filename == '':
flash('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
ffwd(['uploads/' + filename], ['results/' + filename], batch_size=1)
return redirect(url_for('uploaded_file',
filename=filename))
template = Template('''
<!doctype html>
<title>Upload new File</title>
<h1>Upload new File</h1>
<h3>My secret is {{ secret }}</h3>
<form method=post enctype=multipart/form-data>
<input type=file name=file>
<input type=submit value=Upload>
</form>
''')
secret = os.getenv('MY_SECRET_PASSWORD')
return template.render(secret=secret)
def main():
parser = build_parser()
opts = parser.parse_args()
in_dir = os.path.join(opts.tmp_dir, 'in')
out_dir = os.path.join(opts.tmp_dir, 'out')
if not os.path.exists(in_dir):
os.makedirs(in_dir)
if not os.path.exists(out_dir):
os.makedirs(out_dir)
in_args = ['ffmpeg', '-i', opts.in_path, '%s/frame_%%d.png' % in_dir]
subprocess.call(" ".join(in_args), shell=True)
base_names = list_files(in_dir)
in_files = map(lambda x: os.path.join(in_dir, x), base_names)
out_files = map(lambda x: os.path.join(out_dir, x), base_names)
evaluate.ffwd(in_files,
out_files,
opts.checkpoint,
device_t=opts.device,
batch_size=opts.batch_size)
fr = 30 # wtf
out_args = [
'ffmpeg', '-i',
'%s/frame_%%d.png' % out_dir, '-f', 'mp4', '-q:v', '0', '-vcodec',
'mpeg4', '-r',
str(fr), opts.out
]
subprocess.call(" ".join(out_args), shell=True)
print 'Video at: %s' % opts.out
shutil.rmtree(opts.tmp_dir)
def random_style_transfer(in_path = 'images/', out_path = 'processed_images/', checkpoint_path = 'checkpoints', allow_different_dimensions = True, batch_size = 1, device = '/gpu:0'):
checkpoints = list_files(checkpoint_path)
files = [fname for fname in list_files(in_path) if fname not in list_files('processed_images/')]
fullprocess = [(os.path.join(in_path,x),os.path.join(out_path,x),f'{checkpoint_path}/{random.sample(checkpoints,1)[0]}') for x in files]
for tup in fullprocess:
print(tup)
if allow_different_dimensions:
ffwd_different_dimensions([tup[0]], [tup[1]], tup[2],
device_t=device, batch_size=batch_size)
else :
ffwd([tup[0]], [tup[1]], tup[2], device_t=device,
batch_size=batch_size)
def upload_file():
if request.method == 'POST':
# check if the post request has the file part
if 'file' not in request.files:
flash('No file part')
return redirect(request.url)
file = request.files['file']
# if user does not select file, browser also
# submit an empty part without filename
if file.filename == '':
flash('No selected file')
return redirect(request.url)
if file and allowed_file(file.filename):
filename = secure_filename(file.filename)
file.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
ffwd(['uploads/' + filename], ['results/' + filename], batch_size=1)
return redirect(url_for('uploaded_file',
filename=filename))
return '''
def main():
parser = build_parser()
opts = parser.parse_args()
if opts.no_disk:
evaluate.from_pipe(opts)
else:
in_dir = os.path.join(opts.tmp_dir, 'in')
out_dir = os.path.join(opts.tmp_dir, 'out')
if not os.path.exists(in_dir):
os.makedirs(in_dir)
if not os.path.exists(out_dir):
os.makedirs(out_dir)
in_args = [
'ffmpeg',
'-i', opts.in_path,
'%s/frame_%%d.png' % in_dir
]
subprocess.call(" ".join(in_args), shell=True)
base_names = list_files(in_dir)
in_files = list(map(lambda x: os.path.join(in_dir, x), base_names))
out_files = list(map(lambda x: os.path.join(out_dir, x), base_names))
evaluate.ffwd(in_files, out_files, opts.checkpoint, device_t=opts.device,
batch_size=opts.batch_size)
fr = 30 # wtf
out_args = [
'ffmpeg',
'-i', '%s/frame_%%d.png' % out_dir,
'-f', 'mp4',
'-q:v', '0',
'-vcodec', 'mpeg4',
'-r', str(fr),
opts.out
]
subprocess.call(" ".join(out_args), shell=True)
print('Video at: %s' % opts.out)
shutil.rmtree(opts.tmp_dir)
os.system('sudo service motion stop')
pygame.init()
screen = pygame.display.set_mode((1040, 780))
styles = [r'./style/'+i+r'.ckpt' for i in ['la_muse','rain_princess','scream','udnie','wave','wreck']]
inpath=r'./in/'
outpath=r'./out/'
count=0
while(True):
realinpath = inpath+str(count)+'.jpg'
realoutpath = outpath+str(count)+'.jpg'
curtime = time.time()
os.system('fswebcam -r 640x480 -S 20 --no-banner --save '+realinpath)
evaluate.ffwd([realinpath],
[realoutpath],
styles[count%len(styles)], device_t='/gpu:0', batch_size=4)
print('PROCESSING TOOK {:.1f} SECONDS'.format(time.time()-curtime))
image = pygame.image.load(realoutpath)
image = pygame.transform.scale(image, (1040, 780))
retarea = screen.blit(image, (0, 0))
pygame.display.update(retarea)
count+=1
def getstyled(data_in):
paths_out = "styled"
checkpoint_dir = random.choice(ckpoints)
ffwd(data_in, paths_out, checkpoint_dir, device_t='/cpu:0', batch_size=1)
return paths_out
