def testWav2SpectrogramLin(self):
"Test WAV to SpectrogramLinear"
from timeside.plugins.grapher.spectrogram_lin import SpectrogramLinear
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_lin.png",
delete=True)
self.grapher = SpectrogramLinear(width=1024, height=256,
bg_color=(0, 0, 0),
color_scheme='default')
def testWav2WaveformContourBlack(self):
"Test WAV to WaveformContourBlack"
from timeside.plugins.grapher.waveform_contour import WaveformContourBlack
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_bk.png",
delete=True)
self.grapher = WaveformContourBlack(
width=1024, height=256, bg_color=(0, 0, 0), color_scheme='default')
def testWav2WaveformContourBlack(self):
"Test WAV to WaveformContourBlack"
from timeside.plugins.grapher.waveform_contour import WaveformContourBlack
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_bk.png",
delete=True)
self.grapher = WaveformContourBlack(
width=1024, height=256, bg_color=(0, 0, 0), color_scheme='default')
def testWav2SpectrogramLin(self):
"Test WAV to SpectrogramLinear"
from timeside.plugins.grapher.spectrogram_lin import SpectrogramLinear
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_lin.png",
delete=True)
self.grapher = SpectrogramLinear(width=1024, height=256,
bg_color=(0, 0, 0),
color_scheme='default')
def testWav2WaveformTransparent(self):
"Test WAV to WaveformTransparent"
from timeside.plugins.grapher.waveform_transparent import WaveformTransparent
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_trans.png",
delete=True)
self.grapher = WaveformTransparent(width=1024, height=256,
bg_color=None,
color_scheme='default')
def testWav2Waveform(self):
"Test WAV to Waveform"
from timeside.plugins.grapher.waveform_simple import Waveform
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform.png",
delete=True)
self.grapher = Waveform(width=1024, height=256,
bg_color=(255, 255, 255),
color_scheme='default')
def testWav2WaveformTransparent(self):
"Test WAV to WaveformTransparent"
from timeside.plugins.grapher.waveform_transparent import WaveformTransparent
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_trans.png",
delete=True)
self.grapher = WaveformTransparent(width=1024, height=256,
bg_color=None,
color_scheme='default')
def testWav2Waveform(self):
"Test WAV to Waveform"
from timeside.plugins.grapher.waveform_simple import Waveform
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform.png",
delete=True)
self.grapher = Waveform(width=1024, height=256,
bg_color=(255, 255, 255),
color_scheme='default')
class TestGraphing(unittest.TestCase):
"Test all graphers with WAV input media format"
def setUp(self):
pass
# WAVEFORMS
def testWav2Waveform(self):
"Test WAV to Waveform"
from timeside.plugins.grapher.waveform_simple import Waveform
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform.png",
delete=True)
self.grapher = Waveform(width=1024, height=256,
bg_color=(255, 255, 255),
color_scheme='default')
# WAVEFORM CENTROID
def testWav2WaveformCentroid(self):
"Test WAV to WaveformCentroid"
from timeside.plugins.grapher.waveform_centroid import WaveformCentroid
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_centr.png",
delete=True)
self.grapher = WaveformCentroid(width=1024, height=256,
bg_color=(0, 0, 0),
color_scheme='default')
# WAVEFORMS TRANSPARENT
def testWav2WaveformTransparent(self):
"Test WAV to WaveformTransparent"
from timeside.plugins.grapher.waveform_transparent import WaveformTransparent
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_trans.png",
delete=True)
self.grapher = WaveformTransparent(width=1024, height=256,
bg_color=None,
color_scheme='default')
# WAVEFORMS CONTOUR BLACK
def testWav2WaveformContourBlack(self):
"Test WAV to WaveformContourBlack"
from timeside.plugins.grapher.waveform_contour import WaveformContourBlack
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_bk.png",
delete=True)
self.grapher = WaveformContourBlack(
width=1024, height=256, bg_color=(0, 0, 0), color_scheme='default')
# WAVEFORMS CONTOUR WHITE
def testWav2WaveformContourWhite(self):
"Test WAV to WaveformContourWhite"
from timeside.plugins.grapher.waveform_contour import WaveformContourWhite
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_wh.png",
delete=True)
self.grapher = WaveformContourWhite(width=1024, height=256,
bg_color=(255, 255, 255),
color_scheme='default')
# LOG SPECTROGRAMS
def testWav2SpectrogramLog(self):
"Test WAV to Spectrogram"
from timeside.plugins.grapher.spectrogram_log import SpectrogramLog
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_log.png",
delete=True)
self.grapher = SpectrogramLog(width=1024, height=256,
bg_color=(0, 0, 0),
color_scheme='default')
# LIN SPECTROGRAMS
def testWav2SpectrogramLin(self):
"Test WAV to SpectrogramLinear"
from timeside.plugins.grapher.spectrogram_lin import SpectrogramLinear
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_lin.png",
delete=True)
self.grapher = SpectrogramLinear(width=1024, height=256,
bg_color=(0, 0, 0),
color_scheme='default')
def tearDown(self):
decoder = FileDecoder(self.source)
(decoder | self.grapher).run()
self.grapher.render(self.image)
self.assertGreater(os.path.getsize(self.image.name), 0)
self.image.close()
class TestGraphing(unittest.TestCase):
"Test all graphers with WAV input media format"
def setUp(self):
pass
# WAVEFORMS
def testWav2Waveform(self):
"Test WAV to Waveform"
from timeside.plugins.grapher.waveform_simple import Waveform
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform.png",
delete=True)
self.grapher = Waveform(width=1024,
height=256,
bg_color=(255, 255, 255),
color_scheme='default')
# WAVEFORM CENTROID
def testWav2WaveformCentroid(self):
"Test WAV to WaveformCentroid"
from timeside.plugins.grapher.waveform_centroid import WaveformCentroid
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_centr.png",
delete=True)
self.grapher = WaveformCentroid(width=1024,
height=256,
bg_color=(0, 0, 0),
color_scheme='default')
# WAVEFORMS TRANSPARENT
def testWav2WaveformTransparent(self):
"Test WAV to WaveformTransparent"
from timeside.plugins.grapher.waveform_transparent import WaveformTransparent
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_trans.png",
delete=True)
self.grapher = WaveformTransparent(width=1024,
height=256,
bg_color=None,
color_scheme='default')
# WAVEFORMS CONTOUR BLACK
def testWav2WaveformContourBlack(self):
"Test WAV to WaveformContourBlack"
from timeside.plugins.grapher.waveform_contour import WaveformContourBlack
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_bk.png",
delete=True)
self.grapher = WaveformContourBlack(width=1024,
height=256,
bg_color=(0, 0, 0),
color_scheme='default')
# WAVEFORMS CONTOUR WHITE
def testWav2WaveformContourWhite(self):
"Test WAV to WaveformContourWhite"
from timeside.plugins.grapher.waveform_contour import WaveformContourWhite
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="waveform_cont_wh.png",
delete=True)
self.grapher = WaveformContourWhite(width=1024,
height=256,
bg_color=(255, 255, 255),
color_scheme='default')
# LOG SPECTROGRAMS
def testWav2SpectrogramLog(self):
"Test WAV to Spectrogram"
from timeside.plugins.grapher.spectrogram_log import SpectrogramLog
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_log.png",
delete=True)
self.grapher = SpectrogramLog(width=1024,
height=256,
bg_color=(0, 0, 0),
color_scheme='default')
# LIN SPECTROGRAMS
def testWav2SpectrogramLin(self):
"Test WAV to SpectrogramLinear"
from timeside.plugins.grapher.spectrogram_lin import SpectrogramLinear
self.source = samples["sweep.wav"]
self.image = tempfile.NamedTemporaryFile(suffix="spectrogram_lin.png",
delete=True)
self.grapher = SpectrogramLinear(width=1024,
height=256,
bg_color=(0, 0, 0),
color_scheme='default')
def tearDown(self):
decoder = FileDecoder(self.source)
(decoder | self.grapher).run()
self.grapher.render(self.image)
self.assertGreater(os.path.getsize(self.image.name), 0)
self.image.close()