change initfile to ~/.invokeai

- adjust documentation
- also fix 'clipseg_models' to 'clipseg', which seems to be working now

ldm/invoke/args.py

@@ -116,7 +116,7 @@ PRECISION_CHOICES = [
 # is there a way to pick this up during git commits?
 APP_ID      = 'invoke-ai/InvokeAI'
 APP_VERSION = 'v2.1.2'
-INITFILE = 'invokeai.init'
+INITFILE = os.path.expanduser('~/.invokeai')
 
 class ArgFormatter(argparse.RawTextHelpFormatter):
         # use defined argument order to display usage
@@ -170,7 +170,10 @@ class Args(object):
         try:
             sysargs = sys.argv[1:]
             if os.path.exists(INITFILE):
+                print(f'>> Initialization file {INITFILE} found. Loading...')
                 sysargs.insert(0,f'@{INITFILE}')
+            else:
+                print(f'>> Initialization file {INITFILE} not found. Applying default settings...')
             self._arg_switches = self._arg_parser.parse_args(sysargs)
             return self._arg_switches
         except Exception as e:

ldm/invoke/txt2mask.py

@@ -29,7 +29,7 @@ work fine.
 
 import torch
 import numpy as  np
-from clipseg_models.clipseg import CLIPDensePredT
+from clipseg.clipseg import CLIPDensePredT
 from einops import rearrange, repeat
 from PIL import Image, ImageOps
 from torchvision import transforms