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| from PyQt5.QtWidgets import ( | |
| QWidget, | |
| QPushButton, | |
| QHBoxLayout, | |
| QVBoxLayout, | |
| QLabel, | |
| QLineEdit, | |
| QMainWindow, | |
| QSlider, | |
| QTabWidget, | |
| QSpacerItem, | |
| QSizePolicy, | |
| QComboBox, | |
| QCheckBox, | |
| QTextEdit, | |
| QToolButton, | |
| QFileDialog, | |
| ) | |
| from PyQt5 import QtWidgets, QtCore | |
| from PyQt5.QtGui import QPixmap, QDesktopServices | |
| from PyQt5.QtCore import QSize, QThreadPool, Qt, QUrl | |
| from PIL.ImageQt import ImageQt | |
| from constants import ( | |
| LCM_DEFAULT_MODEL, | |
| LCM_DEFAULT_MODEL_OPENVINO, | |
| APP_NAME, | |
| APP_VERSION, | |
| ) | |
| from frontend.gui.image_generator_worker import ImageGeneratorWorker | |
| from app_settings import AppSettings | |
| from paths import FastStableDiffusionPaths | |
| from frontend.utils import is_reshape_required | |
| from context import Context | |
| from models.interface_types import InterfaceType | |
| from constants import DEVICE | |
| from frontend.utils import enable_openvino_controls, get_valid_model_id | |
| from backend.models.lcmdiffusion_setting import DiffusionTask | |
| # DPI scale fix | |
| QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling, True) | |
| QtWidgets.QApplication.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps, True) | |
| class MainWindow(QMainWindow): | |
| def __init__(self, config: AppSettings): | |
| super().__init__() | |
| self.config = config | |
| # Prevent saved LoRA and ControlNet settings from being used by | |
| # default; in GUI mode, the user must explicitly enable those | |
| if self.config.settings.lcm_diffusion_setting.lora: | |
| self.config.settings.lcm_diffusion_setting.lora.enabled = False | |
| if self.config.settings.lcm_diffusion_setting.controlnet: | |
| self.config.settings.lcm_diffusion_setting.controlnet.enabled = False | |
| self.setWindowTitle(APP_NAME) | |
| self.setFixedSize(QSize(600, 670)) | |
| self.init_ui() | |
| self.pipeline = None | |
| self.threadpool = QThreadPool() | |
| self.device = "cpu" | |
| self.previous_width = 0 | |
| self.previous_height = 0 | |
| self.previous_model = "" | |
| self.previous_num_of_images = 0 | |
| self.context = Context(InterfaceType.GUI) | |
| self.init_ui_values() | |
| self.gen_images = [] | |
| self.image_index = 0 | |
| print(f"Output path : { self.config.settings.generated_images.path}") | |
| def init_ui_values(self): | |
| self.lcm_model.setEnabled( | |
| not self.config.settings.lcm_diffusion_setting.use_openvino | |
| ) | |
| self.guidance.setValue( | |
| int(self.config.settings.lcm_diffusion_setting.guidance_scale * 10) | |
| ) | |
| self.seed_value.setEnabled(self.config.settings.lcm_diffusion_setting.use_seed) | |
| self.safety_checker.setChecked( | |
| self.config.settings.lcm_diffusion_setting.use_safety_checker | |
| ) | |
| self.use_openvino_check.setChecked( | |
| self.config.settings.lcm_diffusion_setting.use_openvino | |
| ) | |
| self.width.setCurrentText( | |
| str(self.config.settings.lcm_diffusion_setting.image_width) | |
| ) | |
| self.height.setCurrentText( | |
| str(self.config.settings.lcm_diffusion_setting.image_height) | |
| ) | |
| self.inference_steps.setValue( | |
| int(self.config.settings.lcm_diffusion_setting.inference_steps) | |
| ) | |
| self.seed_check.setChecked(self.config.settings.lcm_diffusion_setting.use_seed) | |
| self.seed_value.setText(str(self.config.settings.lcm_diffusion_setting.seed)) | |
| self.use_local_model_folder.setChecked( | |
| self.config.settings.lcm_diffusion_setting.use_offline_model | |
| ) | |
| self.results_path.setText(self.config.settings.generated_images.path) | |
| self.num_images.setValue( | |
| self.config.settings.lcm_diffusion_setting.number_of_images | |
| ) | |
| self.use_tae_sd.setChecked( | |
| self.config.settings.lcm_diffusion_setting.use_tiny_auto_encoder | |
| ) | |
| self.use_lcm_lora.setChecked( | |
| self.config.settings.lcm_diffusion_setting.use_lcm_lora | |
| ) | |
| self.lcm_model.setCurrentText( | |
| get_valid_model_id( | |
| self.config.lcm_models, | |
| self.config.settings.lcm_diffusion_setting.lcm_model_id, | |
| LCM_DEFAULT_MODEL, | |
| ) | |
| ) | |
| self.base_model_id.setCurrentText( | |
| get_valid_model_id( | |
| self.config.stable_diffsuion_models, | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.base_model_id, | |
| ) | |
| ) | |
| self.lcm_lora_id.setCurrentText( | |
| get_valid_model_id( | |
| self.config.lcm_lora_models, | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.lcm_lora_id, | |
| ) | |
| ) | |
| self.openvino_lcm_model_id.setCurrentText( | |
| get_valid_model_id( | |
| self.config.openvino_lcm_models, | |
| self.config.settings.lcm_diffusion_setting.openvino_lcm_model_id, | |
| LCM_DEFAULT_MODEL_OPENVINO, | |
| ) | |
| ) | |
| self.neg_prompt.setEnabled( | |
| self.config.settings.lcm_diffusion_setting.use_lcm_lora | |
| or self.config.settings.lcm_diffusion_setting.use_openvino | |
| ) | |
| self.openvino_lcm_model_id.setEnabled( | |
| self.config.settings.lcm_diffusion_setting.use_openvino | |
| ) | |
| def init_ui(self): | |
| self.create_main_tab() | |
| self.create_settings_tab() | |
| self.create_about_tab() | |
| self.show() | |
| def create_main_tab(self): | |
| self.img = QLabel("<<Image>>") | |
| self.img.setAlignment(Qt.AlignCenter) | |
| self.img.setFixedSize(QSize(512, 512)) | |
| self.vspacer = QSpacerItem(20, 40, QSizePolicy.Minimum, QSizePolicy.Expanding) | |
| self.prompt = QTextEdit() | |
| self.prompt.setPlaceholderText("A fantasy landscape") | |
| self.prompt.setAcceptRichText(False) | |
| self.neg_prompt = QTextEdit() | |
| self.neg_prompt.setPlaceholderText("") | |
| self.neg_prompt.setAcceptRichText(False) | |
| self.neg_prompt_label = QLabel("Negative prompt (Set guidance scale > 1.0):") | |
| self.generate = QPushButton("Generate") | |
| self.generate.clicked.connect(self.text_to_image) | |
| self.prompt.setFixedHeight(40) | |
| self.neg_prompt.setFixedHeight(35) | |
| self.browse_results = QPushButton("...") | |
| self.browse_results.setFixedWidth(30) | |
| self.browse_results.clicked.connect(self.on_open_results_folder) | |
| self.browse_results.setToolTip("Open output folder") | |
| hlayout = QHBoxLayout() | |
| hlayout.addWidget(self.neg_prompt) | |
| hlayout.addWidget(self.generate) | |
| hlayout.addWidget(self.browse_results) | |
| self.previous_img_btn = QToolButton() | |
| self.previous_img_btn.setText("<") | |
| self.previous_img_btn.clicked.connect(self.on_show_previous_image) | |
| self.next_img_btn = QToolButton() | |
| self.next_img_btn.setText(">") | |
| self.next_img_btn.clicked.connect(self.on_show_next_image) | |
| hlayout_nav = QHBoxLayout() | |
| hlayout_nav.addWidget(self.previous_img_btn) | |
| hlayout_nav.addWidget(self.img) | |
| hlayout_nav.addWidget(self.next_img_btn) | |
| vlayout = QVBoxLayout() | |
| vlayout.addLayout(hlayout_nav) | |
| vlayout.addItem(self.vspacer) | |
| vlayout.addWidget(self.prompt) | |
| vlayout.addWidget(self.neg_prompt_label) | |
| vlayout.addLayout(hlayout) | |
| self.tab_widget = QTabWidget(self) | |
| self.tab_main = QWidget() | |
| self.tab_settings = QWidget() | |
| self.tab_about = QWidget() | |
| self.tab_main.setLayout(vlayout) | |
| self.tab_widget.addTab(self.tab_main, "Text to Image") | |
| self.tab_widget.addTab(self.tab_settings, "Settings") | |
| self.tab_widget.addTab(self.tab_about, "About") | |
| self.setCentralWidget(self.tab_widget) | |
| self.use_seed = False | |
| def create_settings_tab(self): | |
| self.lcm_model_label = QLabel("Latent Consistency Model:") | |
| # self.lcm_model = QLineEdit(LCM_DEFAULT_MODEL) | |
| self.lcm_model = QComboBox(self) | |
| self.lcm_model.addItems(self.config.lcm_models) | |
| self.lcm_model.currentIndexChanged.connect(self.on_lcm_model_changed) | |
| self.use_lcm_lora = QCheckBox("Use LCM LoRA") | |
| self.use_lcm_lora.setChecked(False) | |
| self.use_lcm_lora.stateChanged.connect(self.use_lcm_lora_changed) | |
| self.lora_base_model_id_label = QLabel("Lora base model ID :") | |
| self.base_model_id = QComboBox(self) | |
| self.base_model_id.addItems(self.config.stable_diffsuion_models) | |
| self.base_model_id.currentIndexChanged.connect(self.on_base_model_id_changed) | |
| self.lcm_lora_model_id_label = QLabel("LCM LoRA model ID :") | |
| self.lcm_lora_id = QComboBox(self) | |
| self.lcm_lora_id.addItems(self.config.lcm_lora_models) | |
| self.lcm_lora_id.currentIndexChanged.connect(self.on_lcm_lora_id_changed) | |
| self.inference_steps_value = QLabel("Number of inference steps: 4") | |
| self.inference_steps = QSlider(orientation=Qt.Orientation.Horizontal) | |
| self.inference_steps.setMaximum(25) | |
| self.inference_steps.setMinimum(1) | |
| self.inference_steps.setValue(4) | |
| self.inference_steps.valueChanged.connect(self.update_steps_label) | |
| self.num_images_value = QLabel("Number of images: 1") | |
| self.num_images = QSlider(orientation=Qt.Orientation.Horizontal) | |
| self.num_images.setMaximum(100) | |
| self.num_images.setMinimum(1) | |
| self.num_images.setValue(1) | |
| self.num_images.valueChanged.connect(self.update_num_images_label) | |
| self.guidance_value = QLabel("Guidance scale: 1") | |
| self.guidance = QSlider(orientation=Qt.Orientation.Horizontal) | |
| self.guidance.setMaximum(20) | |
| self.guidance.setMinimum(10) | |
| self.guidance.setValue(10) | |
| self.guidance.valueChanged.connect(self.update_guidance_label) | |
| self.width_value = QLabel("Width :") | |
| self.width = QComboBox(self) | |
| self.width.addItem("256") | |
| self.width.addItem("512") | |
| self.width.addItem("768") | |
| self.width.addItem("1024") | |
| self.width.setCurrentText("512") | |
| self.width.currentIndexChanged.connect(self.on_width_changed) | |
| self.height_value = QLabel("Height :") | |
| self.height = QComboBox(self) | |
| self.height.addItem("256") | |
| self.height.addItem("512") | |
| self.height.addItem("768") | |
| self.height.addItem("1024") | |
| self.height.setCurrentText("512") | |
| self.height.currentIndexChanged.connect(self.on_height_changed) | |
| self.seed_check = QCheckBox("Use seed") | |
| self.seed_value = QLineEdit() | |
| self.seed_value.setInputMask("9999999999") | |
| self.seed_value.setText("123123") | |
| self.seed_check.stateChanged.connect(self.seed_changed) | |
| self.safety_checker = QCheckBox("Use safety checker") | |
| self.safety_checker.setChecked(True) | |
| self.safety_checker.stateChanged.connect(self.use_safety_checker_changed) | |
| self.use_openvino_check = QCheckBox("Use OpenVINO") | |
| self.use_openvino_check.setChecked(False) | |
| self.openvino_model_label = QLabel("OpenVINO LCM model:") | |
| self.use_local_model_folder = QCheckBox( | |
| "Use locally cached model or downloaded model folder(offline)" | |
| ) | |
| self.openvino_lcm_model_id = QComboBox(self) | |
| self.openvino_lcm_model_id.addItems(self.config.openvino_lcm_models) | |
| self.openvino_lcm_model_id.currentIndexChanged.connect( | |
| self.on_openvino_lcm_model_id_changed | |
| ) | |
| self.use_openvino_check.setEnabled(enable_openvino_controls()) | |
| self.use_local_model_folder.setChecked(False) | |
| self.use_local_model_folder.stateChanged.connect(self.use_offline_model_changed) | |
| self.use_openvino_check.stateChanged.connect(self.use_openvino_changed) | |
| self.use_tae_sd = QCheckBox( | |
| "Use Tiny Auto Encoder - TAESD (Fast, moderate quality)" | |
| ) | |
| self.use_tae_sd.setChecked(False) | |
| self.use_tae_sd.stateChanged.connect(self.use_tae_sd_changed) | |
| hlayout = QHBoxLayout() | |
| hlayout.addWidget(self.seed_check) | |
| hlayout.addWidget(self.seed_value) | |
| hspacer = QSpacerItem(20, 10, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| slider_hspacer = QSpacerItem(20, 10, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| self.results_path_label = QLabel("Output path:") | |
| self.results_path = QLineEdit() | |
| self.results_path.textChanged.connect(self.on_path_changed) | |
| self.browse_folder_btn = QToolButton() | |
| self.browse_folder_btn.setText("...") | |
| self.browse_folder_btn.clicked.connect(self.on_browse_folder) | |
| self.reset = QPushButton("Reset All") | |
| self.reset.clicked.connect(self.reset_all_settings) | |
| vlayout = QVBoxLayout() | |
| vspacer = QSpacerItem(20, 20, QSizePolicy.Minimum, QSizePolicy.Expanding) | |
| vlayout.addItem(hspacer) | |
| vlayout.setSpacing(3) | |
| vlayout.addWidget(self.lcm_model_label) | |
| vlayout.addWidget(self.lcm_model) | |
| vlayout.addWidget(self.use_local_model_folder) | |
| vlayout.addWidget(self.use_lcm_lora) | |
| vlayout.addWidget(self.lora_base_model_id_label) | |
| vlayout.addWidget(self.base_model_id) | |
| vlayout.addWidget(self.lcm_lora_model_id_label) | |
| vlayout.addWidget(self.lcm_lora_id) | |
| vlayout.addWidget(self.use_openvino_check) | |
| vlayout.addWidget(self.openvino_model_label) | |
| vlayout.addWidget(self.openvino_lcm_model_id) | |
| vlayout.addWidget(self.use_tae_sd) | |
| vlayout.addItem(slider_hspacer) | |
| vlayout.addWidget(self.inference_steps_value) | |
| vlayout.addWidget(self.inference_steps) | |
| vlayout.addWidget(self.num_images_value) | |
| vlayout.addWidget(self.num_images) | |
| vlayout.addWidget(self.width_value) | |
| vlayout.addWidget(self.width) | |
| vlayout.addWidget(self.height_value) | |
| vlayout.addWidget(self.height) | |
| vlayout.addWidget(self.guidance_value) | |
| vlayout.addWidget(self.guidance) | |
| vlayout.addLayout(hlayout) | |
| vlayout.addWidget(self.safety_checker) | |
| vlayout.addWidget(self.results_path_label) | |
| hlayout_path = QHBoxLayout() | |
| hlayout_path.addWidget(self.results_path) | |
| hlayout_path.addWidget(self.browse_folder_btn) | |
| vlayout.addLayout(hlayout_path) | |
| self.tab_settings.setLayout(vlayout) | |
| hlayout_reset = QHBoxLayout() | |
| hspacer = QSpacerItem(20, 20, QSizePolicy.Expanding, QSizePolicy.Minimum) | |
| hlayout_reset.addItem(hspacer) | |
| hlayout_reset.addWidget(self.reset) | |
| vlayout.addLayout(hlayout_reset) | |
| vlayout.addItem(vspacer) | |
| def create_about_tab(self): | |
| self.label = QLabel() | |
| self.label.setAlignment(Qt.AlignCenter) | |
| self.label.setText( | |
| f"""<h1>FastSD CPU {APP_VERSION}</h1> | |
| <h3>(c)2023 - 2024 Rupesh Sreeraman</h3> | |
| <h3>Faster stable diffusion on CPU</h3> | |
| <h3>Based on Latent Consistency Models</h3> | |
| <h3>GitHub : https://github.com/rupeshs/fastsdcpu/</h3>""" | |
| ) | |
| vlayout = QVBoxLayout() | |
| vlayout.addWidget(self.label) | |
| self.tab_about.setLayout(vlayout) | |
| def show_image(self, pixmap): | |
| image_width = self.config.settings.lcm_diffusion_setting.image_width | |
| image_height = self.config.settings.lcm_diffusion_setting.image_height | |
| if image_width > 512 or image_height > 512: | |
| new_width = 512 if image_width > 512 else image_width | |
| new_height = 512 if image_height > 512 else image_height | |
| self.img.setPixmap( | |
| pixmap.scaled( | |
| new_width, | |
| new_height, | |
| Qt.KeepAspectRatio, | |
| ) | |
| ) | |
| else: | |
| self.img.setPixmap(pixmap) | |
| def on_show_next_image(self): | |
| if self.image_index != len(self.gen_images) - 1 and len(self.gen_images) > 0: | |
| self.previous_img_btn.setEnabled(True) | |
| self.image_index += 1 | |
| self.show_image(self.gen_images[self.image_index]) | |
| if self.image_index == len(self.gen_images) - 1: | |
| self.next_img_btn.setEnabled(False) | |
| def on_open_results_folder(self): | |
| QDesktopServices.openUrl( | |
| QUrl.fromLocalFile(self.config.settings.generated_images.path) | |
| ) | |
| def on_show_previous_image(self): | |
| if self.image_index != 0: | |
| self.next_img_btn.setEnabled(True) | |
| self.image_index -= 1 | |
| self.show_image(self.gen_images[self.image_index]) | |
| if self.image_index == 0: | |
| self.previous_img_btn.setEnabled(False) | |
| def on_path_changed(self, text): | |
| self.config.settings.generated_images.path = text | |
| def on_browse_folder(self): | |
| options = QFileDialog.Options() | |
| options |= QFileDialog.ShowDirsOnly | |
| folder_path = QFileDialog.getExistingDirectory( | |
| self, "Select a Folder", "", options=options | |
| ) | |
| if folder_path: | |
| self.config.settings.generated_images.path = folder_path | |
| self.results_path.setText(folder_path) | |
| def on_width_changed(self, index): | |
| width_txt = self.width.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.image_width = int(width_txt) | |
| def on_height_changed(self, index): | |
| height_txt = self.height.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.image_height = int(height_txt) | |
| def on_lcm_model_changed(self, index): | |
| model_id = self.lcm_model.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.lcm_model_id = model_id | |
| def on_base_model_id_changed(self, index): | |
| model_id = self.base_model_id.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.base_model_id = model_id | |
| def on_lcm_lora_id_changed(self, index): | |
| model_id = self.lcm_lora_id.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.lcm_lora_id = model_id | |
| def on_openvino_lcm_model_id_changed(self, index): | |
| model_id = self.openvino_lcm_model_id.itemText(index) | |
| self.config.settings.lcm_diffusion_setting.openvino_lcm_model_id = model_id | |
| def use_openvino_changed(self, state): | |
| if state == 2: | |
| self.lcm_model.setEnabled(False) | |
| self.use_lcm_lora.setEnabled(False) | |
| self.lcm_lora_id.setEnabled(False) | |
| self.base_model_id.setEnabled(False) | |
| self.neg_prompt.setEnabled(True) | |
| self.openvino_lcm_model_id.setEnabled(True) | |
| self.config.settings.lcm_diffusion_setting.use_openvino = True | |
| else: | |
| self.lcm_model.setEnabled(True) | |
| self.use_lcm_lora.setEnabled(True) | |
| self.lcm_lora_id.setEnabled(True) | |
| self.base_model_id.setEnabled(True) | |
| self.neg_prompt.setEnabled(False) | |
| self.openvino_lcm_model_id.setEnabled(False) | |
| self.config.settings.lcm_diffusion_setting.use_openvino = False | |
| def use_tae_sd_changed(self, state): | |
| if state == 2: | |
| self.config.settings.lcm_diffusion_setting.use_tiny_auto_encoder = True | |
| else: | |
| self.config.settings.lcm_diffusion_setting.use_tiny_auto_encoder = False | |
| def use_offline_model_changed(self, state): | |
| if state == 2: | |
| self.config.settings.lcm_diffusion_setting.use_offline_model = True | |
| else: | |
| self.config.settings.lcm_diffusion_setting.use_offline_model = False | |
| def use_lcm_lora_changed(self, state): | |
| if state == 2: | |
| self.lcm_model.setEnabled(False) | |
| self.lcm_lora_id.setEnabled(True) | |
| self.base_model_id.setEnabled(True) | |
| self.neg_prompt.setEnabled(True) | |
| self.config.settings.lcm_diffusion_setting.use_lcm_lora = True | |
| else: | |
| self.lcm_model.setEnabled(True) | |
| self.lcm_lora_id.setEnabled(False) | |
| self.base_model_id.setEnabled(False) | |
| self.neg_prompt.setEnabled(False) | |
| self.config.settings.lcm_diffusion_setting.use_lcm_lora = False | |
| def use_safety_checker_changed(self, state): | |
| if state == 2: | |
| self.config.settings.lcm_diffusion_setting.use_safety_checker = True | |
| else: | |
| self.config.settings.lcm_diffusion_setting.use_safety_checker = False | |
| def update_steps_label(self, value): | |
| self.inference_steps_value.setText(f"Number of inference steps: {value}") | |
| self.config.settings.lcm_diffusion_setting.inference_steps = value | |
| def update_num_images_label(self, value): | |
| self.num_images_value.setText(f"Number of images: {value}") | |
| self.config.settings.lcm_diffusion_setting.number_of_images = value | |
| def update_guidance_label(self, value): | |
| val = round(int(value) / 10, 1) | |
| self.guidance_value.setText(f"Guidance scale: {val}") | |
| self.config.settings.lcm_diffusion_setting.guidance_scale = val | |
| def seed_changed(self, state): | |
| if state == 2: | |
| self.seed_value.setEnabled(True) | |
| self.config.settings.lcm_diffusion_setting.use_seed = True | |
| else: | |
| self.seed_value.setEnabled(False) | |
| self.config.settings.lcm_diffusion_setting.use_seed = False | |
| def get_seed_value(self) -> int: | |
| use_seed = self.config.settings.lcm_diffusion_setting.use_seed | |
| seed_value = int(self.seed_value.text()) if use_seed else -1 | |
| return seed_value | |
| def generate_image(self): | |
| self.config.settings.lcm_diffusion_setting.seed = self.get_seed_value() | |
| self.config.settings.lcm_diffusion_setting.prompt = self.prompt.toPlainText() | |
| self.config.settings.lcm_diffusion_setting.negative_prompt = ( | |
| self.neg_prompt.toPlainText() | |
| ) | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.lcm_lora_id = ( | |
| self.lcm_lora_id.currentText() | |
| ) | |
| self.config.settings.lcm_diffusion_setting.lcm_lora.base_model_id = ( | |
| self.base_model_id.currentText() | |
| ) | |
| if self.config.settings.lcm_diffusion_setting.use_openvino: | |
| model_id = self.openvino_lcm_model_id.currentText() | |
| self.config.settings.lcm_diffusion_setting.openvino_lcm_model_id = model_id | |
| else: | |
| model_id = self.lcm_model.currentText() | |
| self.config.settings.lcm_diffusion_setting.lcm_model_id = model_id | |
| reshape_required = False | |
| if self.config.settings.lcm_diffusion_setting.use_openvino: | |
| # Detect dimension change | |
| reshape_required = is_reshape_required( | |
| self.previous_width, | |
| self.config.settings.lcm_diffusion_setting.image_width, | |
| self.previous_height, | |
| self.config.settings.lcm_diffusion_setting.image_height, | |
| self.previous_model, | |
| model_id, | |
| self.previous_num_of_images, | |
| self.config.settings.lcm_diffusion_setting.number_of_images, | |
| ) | |
| self.config.settings.lcm_diffusion_setting.diffusion_task = ( | |
| DiffusionTask.text_to_image.value | |
| ) | |
| images = self.context.generate_text_to_image( | |
| self.config.settings, | |
| reshape_required, | |
| DEVICE, | |
| ) | |
| self.image_index = 0 | |
| self.gen_images = [] | |
| for img in images: | |
| im = ImageQt(img).copy() | |
| pixmap = QPixmap.fromImage(im) | |
| self.gen_images.append(pixmap) | |
| if len(self.gen_images) > 1: | |
| self.next_img_btn.setEnabled(True) | |
| self.previous_img_btn.setEnabled(False) | |
| else: | |
| self.next_img_btn.setEnabled(False) | |
| self.previous_img_btn.setEnabled(False) | |
| self.show_image(self.gen_images[0]) | |
| self.previous_width = self.config.settings.lcm_diffusion_setting.image_width | |
| self.previous_height = self.config.settings.lcm_diffusion_setting.image_height | |
| self.previous_model = model_id | |
| self.previous_num_of_images = ( | |
| self.config.settings.lcm_diffusion_setting.number_of_images | |
| ) | |
| def text_to_image(self): | |
| self.img.setText("Please wait...") | |
| worker = ImageGeneratorWorker(self.generate_image) | |
| self.threadpool.start(worker) | |
| def closeEvent(self, event): | |
| self.config.settings.lcm_diffusion_setting.seed = self.get_seed_value() | |
| print(self.config.settings.lcm_diffusion_setting) | |
| print("Saving settings") | |
| self.config.save() | |
| def reset_all_settings(self): | |
| self.use_local_model_folder.setChecked(False) | |
| self.width.setCurrentText("512") | |
| self.height.setCurrentText("512") | |
| self.inference_steps.setValue(4) | |
| self.guidance.setValue(10) | |
| self.use_openvino_check.setChecked(False) | |
| self.seed_check.setChecked(False) | |
| self.safety_checker.setChecked(False) | |
| self.results_path.setText(FastStableDiffusionPaths().get_results_path()) | |
| self.use_tae_sd.setChecked(False) | |
| self.use_lcm_lora.setChecked(False) | |