Update README.md

README.md

@@ -1,3 +1,15 @@
+This is an NF4 quantized model of Qwen-image-edit so it can run on GPUs using 20GB VRAM. You can run it on lower VRAM like 16GB. 
+There were other NF4 models but they made the mistake of blindly quantizing all layers in the transformer. 
+This one does not. We retain some layers at full precision in order to ensure that we get quality output.
+
+You can use the original Qwen-Image-Edit parameters.
+
+This model is `not yet` available for inference at JustLab.ai
+
+Note: this model has not been tested by Justlab.
+
+The original Qwen-Image attributions are included verabtim below.
+
 ---
 license: apache-2.0
 language:
@@ -5,6 +17,8 @@ language:
 - zh
 library_name: diffusers
 pipeline_tag: image-to-image
+base_model:
+- Qwen/Qwen-Image-Edit
 ---
 <p align="center">
     <img src="https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen-Image/qwen_image_edit_logo.png" width="400"/>