# Copyright (c) 2023, Teriks
#
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import collections.abc
import dgenerate.batchprocess.configrunnerplugin as _configrunnerplugin
import dgenerate.image_process as _image_process
[docs]
class ImageProcessDirective(_configrunnerplugin.ConfigRunnerPlugin):
[docs]
def __init__(self, **kwargs):
"""
:param kwargs: plugin base class arguments
"""
super().__init__(**kwargs)
self.register_directive('image_process', self._directive)
def _directive(self, args: collections.abc.Sequence[str]) -> int:
"""
Allows access to "dgenerate --sub-command image-process" through a config directive.
See: "dgenerate --sub-command image-process --help" for recognized arguments.
Or within a config file: "\\image_process --help"
"""
render_loop = _image_process.ImageProcessRenderLoop(
image_processor_loader=self.render_loop.image_processor_loader)
render_loop.message_header = '\\image_process'
try:
return_code = _image_process.invoke_image_process(
args,
config_overrides={'offline_mode:': self.local_files_only},
render_loop=render_loop,
help_raises=True,
help_name='\\image_process')
except _image_process.ImageProcessHelpException:
# --help
return 0
if return_code == 0:
self.set_template_variable('last_images', render_loop.written_images)
self.set_template_variable('last_animations', render_loop.written_animations)
return return_code