Edited readme: changing to SD v2.1

README.md

@@ -45,21 +45,22 @@ You can see how it works through the simple sample code.
 
 ## Convert CoreML models
 
-Convert the PyTorch SD2 model to CoreML models, following Apple's instructions.
+Convert the PyTorch SD2.1 model to CoreML models, following Apple's instructions.
 (https://github.com/apple/ml-stable-diffusion)
 
 ```bash
 # create a Python environment and install dependencies
 % conda create -n coremlsd2_38 python=3.8 -y
 % conda activate coremlsd2_38
-% cd SD2ModelConvChunked
+% mkdir SD21ModelConvChunked
+% cd SD21ModelConvChunked
 % git clone https://github.com/apple/ml-stable-diffusion
 % cd ml-stable-diffusion
 pip install -e .
 ```
 
-Visit the Hugging Face Hub - stabilityai/stable-diffusion-2 model's page.
+Visit the Hugging Face Hub - stabilityai/stable-diffusion-2-1-base model's page.
-（https://huggingface.co/stabilityai/stable-diffusion-2）
+(https://huggingface.co/stabilityai/stable-diffusion-2-1-base)
 Check the Terms and Use and accept it. Then you can use the model.
 
 And you need a Hugging Face's `User Access Token`, to download huggingface/models.
@@ -71,7 +72,7 @@ Please visit Hugging Face's site and make an access token at Account Settings.
 Token:    # <- input your Access Token
 ```
 
-Download and convert the SD2 PyTorch model to CoreML models.
+Download and convert the SD2.1 PyTorch model to CoreML models.
 If you do this on a Mac/8GB memory, please close all running apps except Terminal,
 otherwise the converter will be killed due to memory issues.
 
@@ -82,7 +83,7 @@ Use these options:
 - `--attention-implementation SPLIT_EINSUM` ... use SPLIT_EINSUM for Apple Neural Engine(ANE).
 
 ```bash
-python -m python_coreml_stable_diffusion.torch2coreml --convert-unet --convert-text-encoder --convert-vae-decoder --convert-safety-checker -o sd2CoremlChunked --model-version stabilityai/stable-diffusion-2-base --bundle-resources-for-swift-cli --chunk-unet --attention-implementation SPLIT_EINSUM --compute-unit CPU_AND_NE
+python -m python_coreml_stable_diffusion.torch2coreml --convert-unet --convert-text-encoder --convert-vae-decoder --convert-safety-checker -o sd2CoremlChunked --model-version stabilityai/stable-diffusion-2-1-base --bundle-resources-for-swift-cli --chunk-unet --attention-implementation SPLIT_EINSUM --compute-unit CPU_AND_NE
 ```
 
 How to add Core ML model files to Xcode project:

imggensd2.xcodeproj/project.pbxproj

@@ -11,8 +11,8 @@
 		BA03C37A293D785C001426DE /* ContentView.swift in Sources */ = {isa = PBXBuildFile; fileRef = BA03C379293D785C001426DE /* ContentView.swift */; };
 		BA03C37C293D785D001426DE /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = BA03C37B293D785D001426DE /* Assets.xcassets */; };
 		BA03C37F293D785D001426DE /* Preview Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = BA03C37E293D785D001426DE /* Preview Assets.xcassets */; };
-		BA03C388293D80A4001426DE /* CoreMLModels in Resources */ = {isa = PBXBuildFile; fileRef = BA03C387293D80A4001426DE /* CoreMLModels */; };
 		BA03C38D293D8773001426DE /* ImageGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = BA03C38C293D8773001426DE /* ImageGenerator.swift */; };
+		BA07E4C5295530180021EC77 /* CoreMLModels in Resources */ = {isa = PBXBuildFile; fileRef = BA07E4C4295530180021EC77 /* CoreMLModels */; };
 		BA1E84232952ED66001701EA /* StableDiffusion in Frameworks */ = {isa = PBXBuildFile; productRef = BA1E84222952ED66001701EA /* StableDiffusion */; };
 /* End PBXBuildFile section */
 
@@ -23,8 +23,8 @@
 		BA03C37B293D785D001426DE /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		BA03C37E293D785D001426DE /* Preview Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = "Preview Assets.xcassets"; sourceTree = "<group>"; };
 		BA03C386293D7CE5001426DE /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
-		BA03C387293D80A4001426DE /* CoreMLModels */ = {isa = PBXFileReference; lastKnownFileType = folder; path = CoreMLModels; sourceTree = "<group>"; };
 		BA03C38C293D8773001426DE /* ImageGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImageGenerator.swift; sourceTree = "<group>"; };
+		BA07E4C4295530180021EC77 /* CoreMLModels */ = {isa = PBXFileReference; lastKnownFileType = folder; path = CoreMLModels; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -59,10 +59,10 @@
 		BA03C376293D785C001426DE /* imggensd2 */ = {
 			isa = PBXGroup;
 			children = (
+				BA07E4C4295530180021EC77 /* CoreMLModels */,
 				BA03C377293D785C001426DE /* imggensd2App.swift */,
 				BA03C379293D785C001426DE /* ContentView.swift */,
 				BA03C38C293D8773001426DE /* ImageGenerator.swift */,
-				BA03C387293D80A4001426DE /* CoreMLModels */,
 				BA03C37B293D785D001426DE /* Assets.xcassets */,
 				BA03C37D293D785D001426DE /* Preview Content */,
 			);
@@ -142,7 +142,7 @@
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				BA03C388293D80A4001426DE /* CoreMLModels in Resources */,
+				BA07E4C5295530180021EC77 /* CoreMLModels in Resources */,
 				BA03C37F293D785D001426DE /* Preview Assets.xcassets in Resources */,
 				BA03C37C293D785D001426DE /* Assets.xcassets in Resources */,
 			);