add onnx to installer

CHANGELOG.md

@@ -6,6 +6,7 @@
 - Quick apply style
 - SC LoRA
 - DoRA
+- SDXS VAE: https://huggingface.co/IDKiro/sdxs-512-0.9
 - Control API/CLI
   - scripts
   - units

installer.py

@@ -390,6 +390,8 @@ def check_python():
 
 # check onnx version
 def check_onnx():
+    if not installed('onnx', quiet=True):
+        install('onnx', 'onnx', ignore=True)
     if not installed('onnxruntime', quiet=True) and not installed('onnxruntime-gpu', quiet=True): # allow either
         install('onnxruntime', 'onnxruntime', ignore=True)
 

modules/processing.py

@@ -403,6 +403,7 @@ def process_images_inner(p: StableDiffusionProcessing) -> Processed:
                     images.save_image(grid, p.outpath_grids, "", p.all_seeds[0], p.all_prompts[0], shared.opts.grid_format, info=infotext(-1), p=p, grid=True, suffix="-grid") # main save grid
 
     if shared.backend == shared.Backend.DIFFUSERS:
+        from modules import ipadapter
         ipadapter.unapply(shared.sd_model)
 
     if not p.disable_extra_networks: