Functions

Summary

function	class parent	truncated documentation
_setup_hook		if this function is added to the module, the help automation and unit tests call it first before anything goes on …
audio2wav		The sound is converted into wav and returned as an AudioArrayClip. Le son est converti au format …
audio_compose		Concatenates or superposes two sounds. Ajoute ou superpose deux sons.
audio_concatenate		Concatenates sounds. Met bout à bout des sons.
audio_extract_audio		Extracts a part of an audio. Extrait une partie du son. Uses subclip. …
audio_modification		Modifies a sound. Modifie un son.
audio_save		Saves as a sound. Enregistre un son dans un fichier. Uses write_audiofile. …
blur		Blurs a part of a picture. Uses blur. …
check		Checks a couple of functionality works. The test takes 5-6 seconds to download, 4-5 seconds to process the video. …
check		Checks the library is working. It raises an exception.
check		run checking functions
check_chute		basic checkings
check_echiquier		basic checkings
check_pyramide		basic checkings
check_tri		basic checkings
clean_function_notebook		Cleans cells when unittesting notebooks.
clean_video		Cleans residual open streams. It is related to the following issues:
copy_jstool2notebook		Copies a tool to notebook folder.
display_canvas_point		Adds a canvas to draw from a notebook, the code use javascript.
distance		Computes the distance between two positions.
distance_circuit		Computes the distance of this circuit. Calcule la longueur d’un circuit.
distance_point		Returns the Euclidian distance between two points. Retourne la distance euclidienne entre deux points.
download_youtube_video		Downloads a video from youtube with pytube. Télécharge une vidéo depuis youtube avec pytube. …
execute_notebooks		Executes a list of notebooks.
find_best_positions_greedy		Finds the best position for name, explore all positions.
get_additional_paths		Returns a list of paths to add before running the notebooks, paths to pyquickhelper, …
get_wrapped		Retrives the video or the audio wrapped or not wrapped into obj.
instruction_pass		Cette fonction ne fait rien.
load_ipython_extension		to allow the call %load_ext code_beatrix
load_prenoms_w		returns a list of first names, taken from Nominis.
local_d3js		try to find a local copy of d3js
ls_notebooks		Returns the list of notebooks in a particular subfolder.
measure_positions		Returns the sum of edges weights.
optimize_positions		Optimizes the positions.
permutation		Switches two points and returns a new path. Echange deux points et retourne le nouveau circuit.
plot_circuit		Plots the circuit on a graph. Dessine la solution du voyageur de commerce.
plot_positions		Draws positions and first names into a graph.
random_positions		Draws random position for some person in a classroom.
rectangle		Draws a rectangle. Uses blur. …
register_scratch_magics		register magics function, can be called from a notebook
reverse		Reverses a sub part of circuit. Retourne une partie du circuit.
video_compose		Concatenates or superposes two videos. Ajoute ou superpose deux vidéos.
video_concatenate		Concatenates videos. Met bout à bout des vidéos.
video_enumerate_frames		Enumerates frames from a video. Itère sur des images depuis une vidéo.
video_extract_audio		Returns the audio of a video. Retourne le son d’une vidéo.
video_extract_video		Extracts a part of a video. Extrait une partie de la vidéo. Uses subclip. …
video_frame		Creates a video from drawing or images. fct_frame can either be a function which draws a picture at time t or …
video_image		Creates a ImageClip. Créé une vidéo à partir d’une image.
video_load		Loads a video. Charge une vidéo.
video_map_images		Applies one complex process to a video such as extracting characters from videos and removing the backaground. It …
video_map_images_detect		Blurs people faces. Uses function detectmultiscale. …
video_map_images_people		Extracts characters from a movie. The movie is composed with an image and a mask. …
video_modification		Modifies a video. Modifie une vidéo.
video_position		Modifies the position of a position. Modifie la position d’une video. Relies on function set_position. …
video_remove_audio		Returns the same video without audio. Retourne la même vidéo sans le son.
video_replace_audio		Replaces the sound of a video. Remplace la bande-son d’une vidéo.
video_resize		Resizes a video. Modifie la taille d’une video. Relies on function resize. …
video_save		Saves as a video or as a gif. Enregistre une vidéo dans un fichier. Uses write_videofile. …
video_save_image		Saves one image from a video. Enregistre une image extraite d’une vidéo.
video_text		Creates an image with text (ImageClip). Créé une image à partir de texte.
voyageur_commerce_simple		Solves the TSP using basic permutations, points are 2D coordinates. Résoud le problème du voyageur de commerce.
voyageur_de_commerce_points		Default values for the notebook Voyageur de commerce.