fix installer and requirements

modules/postprocess/gfpgan_model.py

@@ -1,6 +1,6 @@
 import os
 
-import modules.face_restoration
+from installer import install
 from modules import paths, shared, devices, modelloader, errors
 
 model_dir = "GFPGAN"
@@ -72,8 +72,11 @@ def setup_model(dirname):
     except Exception:
         pass
     try:
+        install('basicsr')
+        install('gfpgan')
         import gfpgan
         import facexlib
+        import modules.face_restoration
 
         global user_path # pylint: disable=global-statement
         global have_gfpgan # pylint: disable=global-statement

modules/textual_inversion/textual_inversion.py

@@ -9,6 +9,7 @@ from tqdm import tqdm
 import safetensors.torch
 import numpy as np
 from PIL import Image, PngImagePlugin
+from installer import install
 from modules import shared, devices, processing, sd_models, images, errors
 import modules.textual_inversion.dataset
 from modules.textual_inversion.learn_schedule import LearnRateScheduler
@@ -432,6 +433,7 @@ def write_loss(log_directory, filename, step, epoch_len, values):
 
 
 def tensorboard_setup(log_directory):
+    install('tensorboard')
     from torch.utils.tensorboard import SummaryWriter
     os.makedirs(os.path.join(log_directory, "tensorboard"), exist_ok=True)
     return SummaryWriter(