def create_colormap_image(colormap_name: str, height=100) -> QImage:
colormap = colormaps.calculate_numpy_brga_for(colormap_name)
indices = np.zeros((len(colormap), height), dtype=np.int64)
for i in np.arange(len(colormap), dtype=np.int64):
indices[i, :] = np.repeat(i, height)
return Spectrogram.create_image(indices, colormap, normalize=False)
def create_colormap_image(colormap_name: str, height=100) -> QImage:
colormap = colormaps.calculate_numpy_brga_for(colormap_name)
indices = np.zeros((len(colormap), height), dtype=np.int64)
for i in np.arange(len(colormap), dtype=np.int64):
indices[i, :] = np.repeat(i, height)
return Spectrogram.create_image(indices, colormap, normalize=False)