intro-outro-generator/dg/__init__.py
2015-07-14 10:52:42 +02:00

61 lines
1.2 KiB
Python

#!/usr/bin/python3
from renderlib import *
def introFrames(p):
move=50
# 3 Sekunde Text Fadein
frames = 3*fps
for i in range(0, frames):
yield (
('text', 'style', 'opacity', "%.4f" % easeLinear(i, 0, 1, frames)),
('text', 'attr', 'transform', 'translate(%.4f, 0)' % easeOutQuad(i, -move, move, frames)),
)
# 2 Sekunden stehen lassen
frames = 2*fps
for i in range(0, frames):
yield ()
# 3 Sekunde Text Fadeout
frames = 3*fps
for i in range(0, frames):
yield (
('text', 'style', 'opacity', "%.4f" % easeLinear(i, 1, -1, frames)),
('text', 'attr', 'transform', 'translate(%.4f, 0)' % easeInQuad(i, 0, move, frames)),
)
# two final frames
for i in range(0, 2):
yield (
('text', 'style', 'opacity', "%.4f" % 0),
('text', 'attr', 'transform', 'translate(%.4f, 0)' % move),
)
def outroFrames(p):
# 5 Sekunden stehen bleiben
frames = 5*fps
for i in range(0, frames):
yield []
def debug():
render(
'intro.svg',
'../intro.ts',
introFrames,
parameters={
'$id': 52,
'$title': 'Reproducible Builds',
'$person': 'h01ger'
}
)
render(
'outro.svg',
'../outro.ts',
outroFrames
)
def tasks(queue, args):
raise NotImplementedError('call with --debug to render your intro/outro')