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# -*- coding: utf-8 -*-
# Copyright (c) Alibaba, Inc. and its affiliates.
import numpy as np
class CompositionAnnotator:
def __init__(self, cfg):
self.process_types = ["repaint", "extension", "control"]
self.process_map = {
"repaint": "repaint",
"extension": "extension",
"control": "control",
"inpainting": "repaint",
"outpainting": "repaint",
"frameref": "extension",
"clipref": "extension",
"depth": "control",
"flow": "control",
"gray": "control",
"pose": "control",
"scribble": "control",
"layout": "control"
}
def forward(self, process_type_1, process_type_2, frames_1, frames_2, masks_1, masks_2):
total_frames = min(len(frames_1), len(frames_2), len(masks_1), len(masks_2))
combine_type = (self.process_map[process_type_1], self.process_map[process_type_2])
if combine_type in [("extension", "repaint"), ("extension", "control"), ("extension", "extension")]:
output_video = [frames_2[i] * masks_1[i] + frames_1[i] * (1 - masks_1[i]) for i in range(total_frames)]
output_mask = [masks_1[i] * masks_2[i] * 255 for i in range(total_frames)]
elif combine_type in [("repaint", "extension"), ("control", "extension"), ("repaint", "repaint")]:
output_video = [frames_1[i] * (1 - masks_2[i]) + frames_2[i] * masks_2[i] for i in range(total_frames)]
output_mask = [(masks_1[i] * (1 - masks_2[i]) + masks_2[i] * masks_2[i]) * 255 for i in range(total_frames)]
elif combine_type in [("repaint", "control"), ("control", "repaint")]:
if combine_type in [("control", "repaint")]:
frames_1, frames_2, masks_1, masks_2 = frames_2, frames_1, masks_2, masks_1
output_video = [frames_1[i] * (1 - masks_1[i]) + frames_2[i] * masks_1[i] for i in range(total_frames)]
output_mask = [masks_1[i] * 255 for i in range(total_frames)]
elif combine_type in [("control", "control")]: # apply masks_2
output_video = [frames_1[i] * (1 - masks_2[i]) + frames_2[i] * masks_2[i] for i in range(total_frames)]
output_mask = [(masks_1[i] * (1 - masks_2[i]) + masks_2[i] * masks_2[i]) * 255 for i in range(total_frames)]
else:
raise Exception("Unknown combine type")
return output_video, output_mask
class ReferenceAnythingAnnotator:
def __init__(self, cfg):
from .subject import SubjectAnnotator
self.sbjref_ins = SubjectAnnotator(cfg['SUBJECT'] if 'SUBJECT' in cfg else cfg)
self.key_map = {
"image": "images",
"mask": "masks"
}
def forward(self, images, mode=None, return_mask=None, mask_cfg=None):
ret_data = {}
for image in images:
ret_one_data = self.sbjref_ins.forward(image=image, mode=mode, return_mask=return_mask, mask_cfg=mask_cfg)
if isinstance(ret_one_data, dict):
for key, val in ret_one_data.items():
if key in self.key_map:
new_key = self.key_map[key]
else:
continue
if new_key in ret_data:
ret_data[new_key].append(val)
else:
ret_data[new_key] = [val]
else:
if 'images' in ret_data:
ret_data['images'].append(ret_data)
else:
ret_data['images'] = [ret_data]
return ret_data
class AnimateAnythingAnnotator:
def __init__(self, cfg):
from .pose import PoseBodyFaceVideoAnnotator
self.pose_ins = PoseBodyFaceVideoAnnotator(cfg['POSE'])
self.ref_ins = ReferenceAnythingAnnotator(cfg['REFERENCE'])
def forward(self, frames=None, images=None, mode=None, return_mask=None, mask_cfg=None):
ret_data = {}
ret_pose_data = self.pose_ins.forward(frames=frames)
ret_data.update({"frames": ret_pose_data})
ret_ref_data = self.ref_ins.forward(images=images, mode=mode, return_mask=return_mask, mask_cfg=mask_cfg)
ret_data.update({"images": ret_ref_data['images']})
return ret_data
class SwapAnythingAnnotator:
def __init__(self, cfg):
from .inpainting import InpaintingVideoAnnotator
self.inp_ins = InpaintingVideoAnnotator(cfg['INPAINTING'])
self.ref_ins = ReferenceAnythingAnnotator(cfg['REFERENCE'])
def forward(self, video=None, frames=None, images=None, mode=None, mask=None, bbox=None, label=None, caption=None, return_mask=None, mask_cfg=None):
ret_data = {}
mode = mode.split(',') if ',' in mode else [mode, mode]
ret_inp_data = self.inp_ins.forward(video=video, frames=frames, mode=mode[0], mask=mask, bbox=bbox, label=label, caption=caption, mask_cfg=mask_cfg)
ret_data.update(ret_inp_data)
ret_ref_data = self.ref_ins.forward(images=images, mode=mode[1], return_mask=return_mask, mask_cfg=mask_cfg)
ret_data.update({"images": ret_ref_data['images']})
return ret_data
class ExpandAnythingAnnotator:
def __init__(self, cfg):
from .outpainting import OutpaintingAnnotator
from .frameref import FrameRefExpandAnnotator
self.ref_ins = ReferenceAnythingAnnotator(cfg['REFERENCE'])
self.frameref_ins = FrameRefExpandAnnotator(cfg['FRAMEREF'])
self.outpainting_ins = OutpaintingAnnotator(cfg['OUTPAINTING'])
def forward(self, images=None, mode=None, return_mask=None, mask_cfg=None, direction=None, expand_ratio=None, expand_num=None):
ret_data = {}
expand_image, reference_image= images[0], images[1:]
mode = mode.split(',') if ',' in mode else ['firstframe', mode]
outpainting_data = self.outpainting_ins.forward(expand_image,expand_ratio=expand_ratio, direction=direction)
outpainting_image, outpainting_mask = outpainting_data['image'], outpainting_data['mask']
frameref_data = self.frameref_ins.forward(outpainting_image, mode=mode[0], expand_num=expand_num)
frames, masks = frameref_data['frames'], frameref_data['masks']
masks[0] = outpainting_mask
ret_data.update({"frames": frames, "masks": masks})
ret_ref_data = self.ref_ins.forward(images=reference_image, mode=mode[1], return_mask=return_mask, mask_cfg=mask_cfg)
ret_data.update({"images": ret_ref_data['images']})
return ret_data
class MoveAnythingAnnotator:
def __init__(self, cfg):
from .layout import LayoutBboxAnnotator
self.layout_bbox_ins = LayoutBboxAnnotator(cfg['LAYOUTBBOX'])
def forward(self, image=None, bbox=None, label=None, expand_num=None):
frame_size = image.shape[:2] # [H, W]
ret_layout_data = self.layout_bbox_ins.forward(bbox, frame_size=frame_size, num_frames=expand_num, label=label)
out_frames = [image] + ret_layout_data
out_mask = [np.zeros(frame_size, dtype=np.uint8)] + [np.ones(frame_size, dtype=np.uint8) * 255] * len(ret_layout_data)
ret_data = {
"frames": out_frames,
"masks": out_mask
}
return ret_data |