Logging

🤗 Diffusers has a centralized logging system to easily manage the verbosity of the library. The default verbosity is set to WARNING.

To change the verbosity level, use one of the direct setters. For instance, to change the verbosity to the INFO level.

import diffusers

diffusers.logging.set_verbosity_info()

You can also use the environment variable DIFFUSERS_VERBOSITY to override the default verbosity. You can set it to one of the following: debug, info, warning, error, critical. For example:

DIFFUSERS_VERBOSITY=error ./myprogram.py

Additionally, some warnings can be disabled by setting the environment variable DIFFUSERS_NO_ADVISORY_WARNINGS to a true value, like 1. This disables any warning logged by logger.warning_advice. For example:

DIFFUSERS_NO_ADVISORY_WARNINGS=1 ./myprogram.py

Here is an example of how to use the same logger as the library in your own module or script:

from diffusers.utils import logging

logging.set_verbosity_info()
logger = logging.get_logger("diffusers")
logger.info("INFO")
logger.warning("WARN")

All methods of the logging module are documented below. The main methods are logging.get_verbosity to get the current level of verbosity in the logger and logging.set_verbosity to set the verbosity to the level of your choice.

In order from the least verbose to the most verbose:

By default, tqdm progress bars are displayed during model download. logging.disable_progress_bar and logging.enable_progress_bar are used to enable or disable this behavior.

Base setters

Other functions

[LEVELNAME|FILENAME|LINE NUMBER] TIME >> MESSAGE