visualization.py 文件源码

def draw_sequences_test(step, action, qval, draw, region_image, background, path_testing_folder,
                        region_mask, image_name, save_boolean):
    aux = np.asarray(region_image, np.uint8)
    img_offset = (1000 * step, 70)
    footnote_offset = (1000 * step, 550)
    q_predictions_offset = (1000 * step, 500)
    mask_img_offset = (1000 * step, 700)
    img_for_paste = Image.fromarray(aux)
    background.paste(img_for_paste, img_offset)
    mask_img = Image.fromarray(255 * region_mask)
    background.paste(mask_img, mask_img_offset)
    footnote = 'action: ' + str(action)
    q_val_predictions_text = str(qval)
    draw.text(footnote_offset, footnote, (0, 0, 0), font=font)
    draw.text(q_predictions_offset, q_val_predictions_text, (0, 0, 0), font=font)
    file_name = path_testing_folder + image_name + '.png'
    if save_boolean == 1:
        background.save(file_name)
    return background