Add callbacks and param objects

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DepFA 2022-10-30 23:45:52 +00:00 committed by GitHub
parent 17a2076f72
commit 21fba39c60
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@ -24,12 +24,22 @@ class ImageSaveParams:
"""dictionary with parameters for image's PNG info data; infotext will have the key 'parameters'"""
class CGFDenoiserParams:
def __init__(self, x_in, image_cond_in, sigma_in, sampling_step, total_sampling_steps):
self.x_in = x_in
self.image_cond_in = image_cond_in
self.sigma_in = sigma_in
self.sampling_step = sampling_step
self.total_sampling_steps = total_sampling_steps
ScriptCallback = namedtuple("ScriptCallback", ["script", "callback"])
callbacks_model_loaded = []
callbacks_ui_tabs = []
callbacks_ui_settings = []
callbacks_before_image_saved = []
callbacks_image_saved = []
callbacks_cfg_denoiser = []
def clear_callbacks():
@ -84,6 +94,14 @@ def image_saved_callback(params: ImageSaveParams):
report_exception(c, 'image_saved_callback')
def cfg_denoiser_callback(params: CGFDenoiserParams):
for c in callbacks_cfg_denoiser:
try:
c.callback(params)
except Exception:
report_exception(c, 'cfg_denoiser_callback')
def add_callback(callbacks, fun):
stack = [x for x in inspect.stack() if x.filename != __file__]
filename = stack[0].filename if len(stack) > 0 else 'unknown file'
@ -130,3 +148,12 @@ def on_image_saved(callback):
- params: ImageSaveParams - parameters the image was saved with. Changing fields in this object does nothing.
"""
add_callback(callbacks_image_saved, callback)
def on_cfg_denoiser(callback):
"""register a function to be called in the kdiffussion cfg_denoiser method after building the inner model inputs.
The callback is called with one argument:
- params: CGFDenoiserParams - parameters to be passed to the inner model and sampling state details.
"""
add_callback(callbacks_cfg_denoiser, callback)