data_loader.py 文件源码

def load_img(path, grayscale=False, resize=None, order=1):
    # Load image
    img = io.imread(path)

    # Resize
    # print('Desired resize: ' + str(resize))
    if resize is not None:
        img = skimage.transform.resize(img, resize, order=order,
                                       preserve_range=True)
        # print('Final resize: ' + str(img.shape))

    # Color conversion
    if len(img.shape)==2 and not grayscale:
        img = gray2rgb(img)
    elif len(img.shape)>2 and img.shape[2]==3 and grayscale:
        img = rgb2gray(img)

    # Return image
    return img