Update copyright headers

demo/README.md

@@ -1,11 +1,19 @@
 ## Segment Anything Simple Web demo
 
-This **front-end only** demo shows how to load a fixed image and `.npy` file of the SAM image embedding, and run the SAM ONNX model in the browser using Web Assembly with mulithreading enabled by `SharedArrayBuffer`, Web Worker, and SIMD128.
+This **front-end only** React based web demo shows how to load a fixed image and corresponding `.npy` file of the SAM image embedding, and run the SAM ONNX model in the browser using Web Assembly with mulithreading enabled by `SharedArrayBuffer`, Web Worker, and SIMD128.
 
 <img src="https://github.com/facebookresearch/segment-anything/raw/main/assets/minidemo.gif" width="500"/>
 
 ## Run the app
 
+Install Yarn
+
+```
+npm install --g yarn
+```
+
+Build and run:
+
 ```
 yarn && yarn start
 ```
@@ -18,7 +26,7 @@ Move your cursor around to see the mask prediction update in real time.
 
 In the [ONNX Model Example notebook](https://github.com/facebookresearch/segment-anything/blob/main/notebooks/onnx_model_example.ipynb) upload the image of your choice and generate and save corresponding embedding.
 
-Initialize the predictor
+Initialize the predictor:
 
 ```python
 checkpoint = "sam_vit_h_4b8939.pth"
@@ -28,7 +36,7 @@ sam.to(device='cuda')
 predictor = SamPredictor(sam)
 ```
 
-Set the new image and export the embedding
+Set the new image and export the embedding:
 
 ```
 image = cv2.imread('src/assets/dogs.jpg')
@@ -37,7 +45,7 @@ image_embedding = predictor.get_image_embedding().cpu().numpy()
 np.save("dogs_embedding.npy", image_embedding)
 ```
 
-Save the new image and embedding in `/assets/data`.
+Save the new image and embedding in `src/assets/data`.
 
 ## Export the ONNX model
 

demo/src/App.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import { InferenceSession, Tensor } from "onnxruntime-web";
 import React, { useContext, useEffect, useState } from "react";
 import "./assets/scss/App.scss";

demo/src/components/Stage.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import React, { useContext } from "react";
 import * as _ from "underscore";
 import Tool from "./Tool";

demo/src/components/Tool.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import React, { useContext, useEffect, useState } from "react";
 import AppContext from "./hooks/createContext";
 import { ToolProps } from "./helpers/Interfaces";

demo/src/components/helpers/Interfaces.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import { Tensor } from "onnxruntime-web";
 
 export interface modelScaleProps {

demo/src/components/helpers/maskUtils.tsx

@@ -1,4 +1,8 @@
-// Functions for handling mask output from the ONNX model
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
 
 // Convert the onnx model mask prediction to ImageData
 function arrayToImageData(input: any, width: number, height: number) {

demo/src/components/helpers/onnxModelAPI.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import { Tensor } from "onnxruntime-web";
 import { modeDataProps } from "./Interfaces";
 

demo/src/components/helpers/scaleHelper.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 
 // Helper function for handling image scaling needed for SAM
 const handleImageScale = (image: HTMLImageElement) => {

demo/src/components/hooks/context.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import React, { useState } from "react";
 import { modelInputProps } from "../helpers/Interfaces";
 import AppContext from "./createContext";

demo/src/components/hooks/createContext.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import { createContext } from "react";
 import { modelInputProps } from "../helpers/Interfaces";
 

demo/src/index.tsx

@@ -1,3 +1,9 @@
+// Copyright (c) Meta Platforms, Inc. and affiliates.
+// All rights reserved.
+
+// This source code is licensed under the license found in the
+// LICENSE file in the root directory of this source tree.
+
 import * as React from "react";
 import { createRoot } from "react-dom/client";
 import AppContextProvider from "./components/hooks/context";