“““This?script?performs?inference?from?a?trained?model.“““
import?os
import?logging
import?argparse
from?pprint?import?pformat
import?numpy?as?np
import?scipy.stats
import?tensorflow?as?tf
from?musegan.config?import?LOGLEVEL?LOG_FORMAT
from?musegan.data?import?load_data?get_samples
from?musegan.model?import?Model
from?musegan.utils?import?make_sure_path_exists?load_yaml?update_not_none
LOGGER?=?logging.getLogger（“musegan.inference“）

def?parse_arguments（）:
????“““Parse?and?return?the?command?line?arguments.“““
????parser?=?argparse.ArgumentParser（）
????parser.add_argument（‘--result_dir‘
????????????????????????help=“Directory?where?the?results?are?saved.“）
????parser.add_argument（‘--checkpoint_dir‘
????????????????????????help=“Directory?that?contains?checkpoints.“）
????parser.add_argument（‘--params‘?‘--params_file‘?‘--params_file_path‘
????????????????????????help=“Path?to?the?file?that?defines?the?“
?????????????????????????????“hyperparameters.“）
????parser.add_argument（‘--config‘?help=“Path?to?the?configuration?file.“）
????parser.add_argument（‘--runs‘?type=int?default=“1“
????????????????????????help=“Times?to?run?the?inference?process.“）
????parser.add_argument（‘--rows‘?type=int?default=5
????????????????????????help=“Number?of?images?per?row?to?be?generated.“）
????parser.add_argument（‘--columns‘?type=int?default=5
????????????????????????help=“Number?of?images?per?column?to?be?generated.“）
????parser.add_argument（‘--lower‘?type=float?default=-2
????????????????????????help=“Lower?bound?of?the?truncated?normal?random?“
?????????????????????????????“variables.“）
????parser.add_argument（‘--upper‘?type=float?default=2
????????????????????????help=“Upper?bound?of?the?truncated?normal?random?“
?????????????????????????????“variables.“）
????parser.add_argument（‘--gpu‘?‘--gpu_device_num‘?type=str?default=“0“
????????????????????????help=“The?GPU?device?number?to?use.“）
????args?=?parser.parse_args（）
????return?args

def?setup（）:
????“““Parse?command?line?arguments?load?model?parameters?load?configurations
????and?setup?environment.“““
????#?Parse?the?command?line?arguments
????args?=?parse_arguments（）

????#?Load?parameters
????params?=?load_yaml（args.params）

????#?Load?training?configurations
????config?=?load_yaml（args.config）
????update_not_none（config?vars（args））

????#?Set?unspecified?schedule?steps?to?default?values
????for?target?in?（config[‘learning_rate_schedule‘]?config[‘slope_schedule‘]）:
????????if?target[‘start‘]?is?None:
????????????target[‘start‘]?=?0
????????if?target[‘end‘]?is?None:
????????????target[‘end‘]?=?config[‘steps‘]

????#?Make?sure?result?directory?exists
????make_sure_path_exists（config[‘result_dir‘]）

????#?Setup?GPUs
????os.environ[“CUDA_VISIBLE_DEVICES“]?=?config[‘gpu‘]

????return?params?config

def?main（）:
????“““Main?function.“““
????#?Setup
????logging.basicConfig（level=LOGLEVEL?format=LOG_FORMAT）
????params?config?=?setup（）
????LOGGER.info（“Using?parameters:\n%s“?pformat（par

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-07-30?10:11??musegan-master\
?????文件??????????62??2019-07-30?10:11??musegan-master\.gitattributes
?????文件????????1228??2019-07-30?10:11??musegan-master\.gitignore
?????文件????????1086??2019-07-30?10:11??musegan-master\LICENSE.txt
?????文件?????????553??2019-07-30?10:11??musegan-master\Pipfile
?????文件???????18914??2019-07-30?10:11??musegan-master\Pipfile.lock
?????文件????????6209??2019-07-30?10:11??musegan-master\README.md
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\
?????文件??????????83??2019-07-30?10:11??musegan-master\docs\_config.yml
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\_includes\
?????文件?????????151??2019-07-30?10:11??musegan-master\docs\_includes\audio_player.html
?????文件?????????168??2019-07-30?10:11??musegan-master\docs\_includes\icon_link.html
?????文件?????????206??2019-07-30?10:11??musegan-master\docs\_includes\video_player.html
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\_layouts\
?????文件????????3515??2019-07-30?10:11??musegan-master\docs\_layouts\default.html
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\_sass\
?????文件????????5837??2019-07-30?10:11??musegan-master\docs\_sass\jekyll-theme-minimal.scss
?????文件????????1436??2019-07-30?10:11??musegan-master\docs\abstract.md
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\audio\
?????文件?????7802032??2019-07-30?10:11??musegan-master\docs\audio\best_samples.mp3
?????文件?????4321581??2019-07-30?10:11??musegan-master\docs\audio\from_scratch_composer.mp3
?????文件?????4321581??2019-07-30?10:11??musegan-master\docs\audio\from_scratch_hybrid.mp3
?????文件?????4321581??2019-07-30?10:11??musegan-master\docs\audio\from_scratch_jamming.mp3
?????文件?????3241485??2019-07-30?10:11??musegan-master\docs\audio\track_conditional_composer.mp3
?????文件?????3241485??2019-07-30?10:11??musegan-master\docs\audio\track_conditional_hybrid.mp3
?????文件?????3241485??2019-07-30?10:11??musegan-master\docs\audio\track_conditional_jamming.mp3
?????文件????????1744??2019-07-30?10:11??musegan-master\docs\data.md
?????文件?????????511??2019-07-30?10:11??musegan-master\docs\dataset.html
?????目錄???????????0??2019-07-30?10:11??musegan-master\docs\figs\
?????文件??????272837??2019-07-30?10:11??musegan-master\docs\figs\evolution.png
?????文件??????350406??2019-07-30?10:11??musegan-master\docs\figs\hybrid.png
............此處省略464個文件信息