# Standard library reference

## Main library methods

These functions provide functionality at the highest levels of abstraction.
```eval_rst
.. automodule:: PTF.lib
   :members:
```

## Phase methods

```eval_rst
.. automodule:: PTF.lib.phase
   :members:
.. automodule:: PTF.lib.phase.helpers
   :members:
```

## Draw methods
```eval_rst
.. automodule:: PTF.lib.draw
   :members:
.. automodule:: PTF.lib.draw.helpers
   :members:
```

## Action methods

```eval_rst
.. automodule:: PTF.lib.action
   :members:
```
## Setup methods

Setup functions prepare the task to be displayed, be it through generating its varieties or through establishing the necessary PsychToolbox infrastructure.
```eval_rst
.. automodule:: PTF.lib.setup
   :members:
```

## Export methods

```eval_rst
.. automodule:: PTF.lib.export
   :members:
```


## Various helper methods

```eval_rst
.. automodule:: PTF.lib.helpers
   :members:
```