Zulko

## 3D_piano_from_midi.py
"""
Turn a piano MIDI file into a basic 3D animated piano video.
See the result here:


I am leaving it as a script because it is not tested on enough MIDI files yet.

Zulko 2014
This script is released under a Public Domain (Creative Commons 0) licence.

## soccer_cuts.py
#
# This Python script makes a summary of a football game by cutting
# the video around the 10 % loudest moments, which generally
# include the goals and other important events.
# For more details, see this blog post:
# http://zulko.github.io/blog/2014/07/04/automatic-soccer-highlights-compilations-with-python/
#
# LICENCE: Creative Commons 0 - Public Domain
# I, the author of this script, wave any rights and place this work in the public domain.
#

## text_clip_with_gizeh.py
"""
An alternative text clip for Moviepy, relying on Gizeh instead of ImageMagick

Advantages:
- Super fast (20x faster)
- no need to install imagemagick
- full-vector graphic, no aliasing problems
- Easier font names

Disadvantages:

## cubes_pyode_vapory.py
"""

Physics simulation with PyODE followed by a (basic) rendering with Vapory
See the result here: http://i.imgur.com/TdhxwGz.gifv

Zulko 2014
This script is placed in the Public Domain (Licence Creative Commons 0)

"""

## python_mermaid_class_tree.py
import inspect

def class_name(cls):
    """Return a string representing the class"""
    # NOTE: can be changed to str(class) for more complete class info
    return cls.__name__

def classes_tree(module, base_module=None):
    if base_module is None:
        base_module == module.__name__

## nx_merge_nodes.py
# This is a function to merge several nodes into one in a Networkx graph

def merge_nodes(G,nodes, new_node, attr_dict=None, **attr):
    """
    Merges the selected `nodes` of the graph G into one `new_node`,
    meaning that all the edges that pointed to or from one of these
    `nodes` will point to or from the `new_node`.
    attr_dict and **attr are defined as in `G.add_node`.
    """


## rapunzel_moviepy.py
"""
This creates the following GIF, where the text appears to be "embedded"
in the video and "disappears" behind rapunzel.

http://i.imgur.com/gxEHfLX.gif
"""

from moviepy.editor import *
import numpy as np
import skimage.morphology as skm

## makegifs.py
#!/usr/bin/env python
# Taken from http://zulko.github.io/blog/2015/02/01/extracting-perfectly-looping-gifs-from-videos-with-python-and-moviepy/

import os
import sys

import moviepy.editor as mp
from moviepy.video.tools.cuts import FramesMatches

if len(sys.argv) != 2:

## moviepy_motion_blur.py
import numpy as np

def supersample(clip, d, nframes):
    """ Replaces each frame at time t by the mean of `nframes` equally spaced frames
        taken in the interval [t-d, t+d]. This results in motion blur."""
    def fl(gf, t):
        tt = np.linspace(t-d, t+d, nframes)
        avg = np.mean(1.0*np.array([gf(t_) for t_ in tt]),axis=0)
        return avg.astype("uint8")
    return clip.fl(fl)

## moviepy_1.0.3_example.py
from moviepy.editor import *
from moviepy import *

video = VideoFileClip(r"[MYFILE]").subclip(50,60)

# Make the text. Many more options are available.
txt_clip = ( TextClip("My Holidays 2013",fontsize=70,color='white')
             .set_position('center')
             .set_duration(10) )
	"""
	Turn a piano MIDI file into a basic 3D animated piano video.
	See the result here:


	I am leaving it as a script because it is not tested on enough MIDI files yet.

	Zulko 2014
	This script is released under a Public Domain (Creative Commons 0) licence.
	#
	# This Python script makes a summary of a football game by cutting
	# the video around the 10 % loudest moments, which generally
	# include the goals and other important events.
	# For more details, see this blog post:
	# http://zulko.github.io/blog/2014/07/04/automatic-soccer-highlights-compilations-with-python/
	#
	# LICENCE: Creative Commons 0 - Public Domain
	# I, the author of this script, wave any rights and place this work in the public domain.
	#
	"""
	An alternative text clip for Moviepy, relying on Gizeh instead of ImageMagick

	Advantages:
	- Super fast (20x faster)
	- no need to install imagemagick
	- full-vector graphic, no aliasing problems
	- Easier font names

	Disadvantages:
	"""

	Physics simulation with PyODE followed by a (basic) rendering with Vapory
	See the result here: http://i.imgur.com/TdhxwGz.gifv

	Zulko 2014
	This script is placed in the Public Domain (Licence Creative Commons 0)

	"""
	import inspect

	def class_name(cls):
	"""Return a string representing the class"""
	# NOTE: can be changed to str(class) for more complete class info
	return cls.__name__

	def classes_tree(module, base_module=None):
	if base_module is None:
	base_module == module.__name__
	# This is a function to merge several nodes into one in a Networkx graph

	def merge_nodes(G,nodes, new_node, attr_dict=None, **attr):
	"""
	Merges the selected `nodes` of the graph G into one `new_node`,
	meaning that all the edges that pointed to or from one of these
	`nodes` will point to or from the `new_node`.
	attr_dict and **attr are defined as in `G.add_node`.
	"""
	"""
	This creates the following GIF, where the text appears to be "embedded"
	in the video and "disappears" behind rapunzel.

	http://i.imgur.com/gxEHfLX.gif
	"""

	from moviepy.editor import *
	import numpy as np
	import skimage.morphology as skm
	#!/usr/bin/env python
	# Taken from http://zulko.github.io/blog/2015/02/01/extracting-perfectly-looping-gifs-from-videos-with-python-and-moviepy/

	import os
	import sys

	import moviepy.editor as mp
	from moviepy.video.tools.cuts import FramesMatches

	if len(sys.argv) != 2:
	import numpy as np

	def supersample(clip, d, nframes):
	""" Replaces each frame at time t by the mean of `nframes` equally spaced frames
	taken in the interval [t-d, t+d]. This results in motion blur."""
	def fl(gf, t):
	tt = np.linspace(t-d, t+d, nframes)
	avg = np.mean(1.0*np.array([gf(t_) for t_ in tt]),axis=0)
	return avg.astype("uint8")
	return clip.fl(fl)
	from moviepy.editor import *
	from moviepy import *

	video = VideoFileClip(r"[MYFILE]").subclip(50,60)

	# Make the text. Many more options are available.
	txt_clip = ( TextClip("My Holidays 2013",fontsize=70,color='white')
	.set_position('center')
	.set_duration(10) )