diff --git a/README.md b/README.md
index 5bf3ce9..84863e7 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,6 @@ DiffusionLight node implmented to ComfyUI
 - [X] save HDR image
 - [X] view HDR image using some kind of slider or generate list of differnet EVs
 - [X] PadBlackBorder
-- [ ] GetChromeballMask
-- [ ] finish the entire workflow
+- [X] GetChromeballMask
+- [X] finish the entire workflow
 - [ ] update readme on how to use it
\ No newline at end of file
diff --git a/SaveHDR.py b/SaveHDR.py
index b8b6e23..7bf92f5 100644
--- a/SaveHDR.py
+++ b/SaveHDR.py
@@ -28,7 +28,7 @@ class SaveHDR:
 
     def save_hdr(self, hdr_image, filename_prefix, file_extension):
         full_output_folder, filename, counter, subfolder, filename_prefix = folder_paths.get_save_image_path(filename_prefix, folder_paths.get_output_directory())
-        filename = f"{filename_prefix}_{counter:04d}.{file_extension}"
+        filename = f"{filename_prefix}_{counter+1:04d}.{file_extension}"
         full_path = f"{full_output_folder}/{filename}"
         print(f"Saving HDR image to {full_path}")
         out_image = hdr_image[0].cpu().numpy().astype(np.float32)
diff --git a/assets/pipeline_preview.jpg b/assets/pipeline_preview.jpg
new file mode 100644
index 0000000..d7583ca
Binary files /dev/null and b/assets/pipeline_preview.jpg differ