collector.py 文件源码

def _build_image_extensions_list():

    image_file_types = ["Photoshop Image", "Rendered Image", "Texture Image"]
    image_extensions = set()

    for image_file_type in image_file_types:
        image_extensions.update(COMMON_FILE_INFO[image_file_type]["extensions"])

    # get all the image mime type image extensions as well
    mimetypes.init()
    types_map = mimetypes.types_map
    for (ext, mimetype) in types_map.iteritems():
        if mimetype.startswith("image/"):
            image_extensions.add(ext.lstrip("."))

    return list(image_extensions)