plot_filled_text.py

plot_filled_text.py

def plot_filled_text(text='Untitled', percentage=0.5, color='denim blue', ax=None):
    
    fig, ax1 = plt.subplots(figsize=(13, 2));
    ax1.text(0, 0, text, fontsize=144, fontweight='bold', color=sns.xkcd_rgb['light grey']);
    ax1.axis('off');

    ax1.xaxis.set_major_locator(plt.NullLocator());
    ax1.yaxis.set_major_locator(plt.NullLocator());
    fig.savefig(fname='temp.png', dpi=300, bbox_inches='tight', pad_inches=0);

    plt.close()


    img = io.imread('temp.png')
    height, width, _ = img.shape

    output = np.copy(img)

    light_grey = sns.xkcd_palette(['light grey'])[0]
    light_grey = [int(x*255) for x in light_grey] + [255]
    light_grey

    mask = (img == light_grey).all(-1)

    start = np.where(mask.any(1) == True)[0][0]
    end = np.where(mask.any(1) == True)[0][-1]
    font_height = end - start

    mask2 = np.zeros((height, width), dtype=bool)
    mask2[(font_height - int(percentage*font_height)):end, ] = True

    mask3 = mask & mask2
    
    mask_color = sns.light_palette(sns.xkcd_palette([color])[0], 20)[int(15*percentage)+4]
    mask_color = [int(x*255) for x in mask_color]
    output[mask3] = mask_color

    if ax is None:
        fig, ax = plt.subplots(figsize=(20, 10))
    ax.imshow(output)
    ax.axis('off');