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from jaa import JaaCore
from roop.utilities import get_device
from typing import Any
version = "4.0.0"
class ChainImgProcessor(JaaCore):
def __init__(self):
JaaCore.__init__(self)
self.processors:dict = {
}
self.processors_objects:dict[str,list[ChainImgPlugin]] = {}
self.default_chain = ""
self.init_on_start = ""
self.inited_processors = []
self.is_demo_row_render = False
def process_plugin_manifest(self, modname, manifest):
# adding processors from plugin manifest
if "img_processor" in manifest: # process commands
for cmd in manifest["img_processor"].keys():
self.processors[cmd] = manifest["img_processor"][cmd]
return manifest
def init_with_plugins(self):
self.init_plugins(["core"])
self.display_init_info()
#self.init_translator_engine(self.default_translator)
init_on_start_arr = self.init_on_start.split(",")
for proc_id in init_on_start_arr:
self.init_processor(proc_id)
def run_chain(self, img, params:dict[str,Any] = None, chain:str = None, thread_index:int = 0):
if chain is None:
chain = self.default_chain
if params is None:
params = {}
params["_thread_index"] = thread_index
chain_ar = chain.split(",")
# init all not inited processors first
for proc_id in chain_ar:
if proc_id != "":
if not proc_id in self.inited_processors:
self.init_processor(proc_id)
# run processing
if self.is_demo_row_render:
import cv2
import numpy as np
height, width, channels = img.shape
img_blank = np.zeros((height+30, width*(1+len(chain_ar)), 3), dtype=np.uint8)
img_blank.fill(255)
y = 30
x = 0
img_blank[y:y + height, x:x + width] = img
# Set the font scale and thickness
font_scale = 1
thickness = 2
# Set the font face to a monospace font
font_face = cv2.FONT_HERSHEY_SIMPLEX
cv2.putText(img_blank, "original", (x+4, y-7), font_face, font_scale, (0, 0, 0), thickness)
i = 0
for proc_id in chain_ar:
i += 1
if proc_id != "":
#img = self.processors[proc_id][1](self, img, params) # params can be modified inside
y = 30
img = self.processors_objects[proc_id][thread_index].process(img,params)
if self.is_demo_row_render:
x = width*i
img_blank[y:y + height, x:x + width] = img
cv2.putText(img_blank, proc_id, (x + 4, y - 7), font_face, font_scale, (0, 0, 0), thickness)
if self.is_demo_row_render:
return img_blank, params
return img, params
# ---------------- init translation stuff ----------------
def fill_processors_for_thread_chains(self, threads:int = 1, chain:str = None):
if chain is None:
chain = self.default_chain
chain_ar = chain.split(",")
# init all not initialized processors first
for processor_id in chain_ar:
if processor_id != "":
if self.processors_objects.get(processor_id) is None:
self.processors_objects[processor_id] = []
while len(self.processors_objects[processor_id]) < threads:
self.add_processor_to_list(processor_id)
def add_processor_to_list(self, processor_id: str):
obj = self.processors[processor_id](self)
obj.init_plugin()
if self.processors_objects.get(processor_id) is None:
self.processors_objects[processor_id] = []
self.processors_objects[processor_id].append(obj)
def init_processor(self, processor_id: str):
if processor_id == "": # blank line case
return
if processor_id in self.inited_processors:
return
try:
if self.verbose:
self.print_blue("TRY: init processor plugin '{0}'...".format(processor_id))
self.add_processor_to_list(processor_id)
self.inited_processors.append(processor_id)
if self.verbose:
self.print_blue("SUCCESS: '{0}' initialized!".format(processor_id))
except Exception as e:
self.print_error("Error init processor plugin {0}...".format(processor_id), e)
# ------------ formatting stuff -------------------
def display_init_info(self):
if self.verbose:
print("ChainImgProcessor v{0}:".format(version))
self.format_print_key_list("processors:", self.processors.keys())
def format_print_key_list(self, key:str, value:list):
print(key+": ".join(value))
def print_error(self,err_txt,e:Exception = None):
print(err_txt,"red")
# if e != None:
# cprint(e,"red")
import traceback
traceback.print_exc()
def print_red(self,txt):
print(txt)
def print_blue(self, txt):
print(txt)
class ChainImgPlugin:
device = 'cpu'
def __init__(self, core: ChainImgProcessor):
self.core = core
self.device = get_device()
def init_plugin(self): # here you can init something. Called once
pass
def process(self, img, params:dict): # process img. Called multiple
return img
_img_processor:ChainImgProcessor = None
def get_single_image_processor() -> ChainImgProcessor:
global _img_processor
if _img_processor is None:
_img_processor = ChainImgProcessor()
_img_processor.init_with_plugins()
return _img_processor |