Merge pull request #8017 from space-nuko/before-process-batch

Add `before_process_batch` script callback
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AUTOMATIC1111 2023-03-11 14:33:38 +03:00 committed by GitHub
commit da3f942ab2
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2 changed files with 26 additions and 0 deletions

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@ -597,6 +597,9 @@ def process_images_inner(p: StableDiffusionProcessing) -> Processed:
seeds = p.all_seeds[n * p.batch_size:(n + 1) * p.batch_size] seeds = p.all_seeds[n * p.batch_size:(n + 1) * p.batch_size]
subseeds = p.all_subseeds[n * p.batch_size:(n + 1) * p.batch_size] subseeds = p.all_subseeds[n * p.batch_size:(n + 1) * p.batch_size]
if p.scripts is not None:
p.scripts.before_process_batch(p, batch_number=n, prompts=prompts, seeds=seeds, subseeds=subseeds)
if len(prompts) == 0: if len(prompts) == 0:
break break

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@ -80,6 +80,20 @@ class Script:
pass pass
def before_process_batch(self, p, *args, **kwargs):
"""
Called before extra networks are parsed from the prompt, so you can add
new extra network keywords to the prompt with this callback.
**kwargs will have those items:
- batch_number - index of current batch, from 0 to number of batches-1
- prompts - list of prompts for current batch; you can change contents of this list but changing the number of entries will likely break things
- seeds - list of seeds for current batch
- subseeds - list of subseeds for current batch
"""
pass
def process_batch(self, p, *args, **kwargs): def process_batch(self, p, *args, **kwargs):
""" """
Same as process(), but called for every batch. Same as process(), but called for every batch.
@ -388,6 +402,15 @@ class ScriptRunner:
print(f"Error running process: {script.filename}", file=sys.stderr) print(f"Error running process: {script.filename}", file=sys.stderr)
print(traceback.format_exc(), file=sys.stderr) print(traceback.format_exc(), file=sys.stderr)
def before_process_batch(self, p, **kwargs):
for script in self.alwayson_scripts:
try:
script_args = p.script_args[script.args_from:script.args_to]
script.before_process_batch(p, *script_args, **kwargs)
except Exception:
print(f"Error running before_process_batch: {script.filename}", file=sys.stderr)
print(traceback.format_exc(), file=sys.stderr)
def process_batch(self, p, **kwargs): def process_batch(self, p, **kwargs):
for script in self.alwayson_scripts: for script in self.alwayson_scripts:
try: try: