diff --git a/README.md b/README.md
index 479cbcd..c3730ec 100644
--- a/README.md
+++ b/README.md
@@ -72,6 +72,19 @@ getBlurhash();
 }
 ```
 
+### Optional Size Parameter
+
+By default, the image is resized to 32x32. You can pass the size as an optional parameter.
+
+```javascript
+async function getBlurhash() {
+  const output = await blurhashFromURL("https://i.imgur.com/NhfEdg2.png", {
+    size: 64,
+  });
+  console.log(output);
+}
+```
+
 ---
 
 #### :green_heart: Message
diff --git a/package.json b/package.json
index ad221b2..dc92fa8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "blurhash-from-url",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "Simple utility to generate blurhash from Image URL",
   "main": "dist/index.js",
   "module": "dist/index.esm.js",
@@ -18,6 +18,7 @@
   "license": "MIT",
   "dependencies": {
     "blurhash": "^1.1.5",
+    "image-size": "^1.0.2",
     "node-fetch": "2.6.7",
     "sharp": "^0.30.7"
   },
diff --git a/src/index.ts b/src/index.ts
index c1099e4..784fff4 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,20 +1,32 @@
 import fetch from "node-fetch";
 import { encode, decode } from "blurhash";
 import sharp from 'sharp';
+import sizeOf from "image-size";
 
+export interface IOptions {
+    size?: number;
+}
+
+export interface IInput {
+    url: string;
+    options?: IOptions;
+}
 export interface IOutput {
     encoded: string;
     width: number;
     height: number;
 }
 
-export const blurhashFromURL = async (url: string, { size = 32 }: { size?: number } = {}) => {
+export const blurhashFromURL = async (url: string, options: IOptions = {}) => {
+    const { size = 32 } = options;
 
     const response = await fetch(url);
     const arrayBuffer = await response.arrayBuffer();
     const returnedBuffer = Buffer.from(arrayBuffer);
 
-    const { data, info } = await sharp(returnedBuffer)
+    const { width, height, } = sizeOf(returnedBuffer);
+
+    const { info, data } = await sharp(returnedBuffer)
         .resize(size, size, {
             fit: "inside",
         })
@@ -24,6 +36,7 @@ export const blurhashFromURL = async (url: string, { size = 32 }: { size?: numbe
             resolveWithObject: true,
         });
 
+
     const encoded = encode(
         new Uint8ClampedArray(data),
         info.width,
@@ -33,9 +46,9 @@ export const blurhashFromURL = async (url: string, { size = 32 }: { size?: numbe
     );
 
     const output: IOutput = {
-        encoded: encoded,
-        width: info.width,
-        height: info.height,
+        encoded,
+        width,
+        height,
     };
 
     return output;
diff --git a/test/index.js b/test/index.js
index f49e16f..6de5844 100644
--- a/test/index.js
+++ b/test/index.js
@@ -2,7 +2,7 @@ const { blurhashFromURL } = require("../dist/index.js");
 
 async function getBlurhash() {
   const output = await blurhashFromURL("https://i.imgur.com/NhfEdg2.png", {
-    size: 32,
+    size: 600,
   });
   console.log(output);
 }
diff --git a/yarn.lock b/yarn.lock
index acb04e4..a0a61b6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -733,6 +733,13 @@ ieee754@^1.1.13:
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
   integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
 
+image-size@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/image-size/-/image-size-1.0.2.tgz#d778b6d0ab75b2737c1556dd631652eb963bc486"
+  integrity sha512-xfOoWjceHntRb3qFCrh5ZFORYH8XCdYpASltMhZ/Q0KZiOwjdE/Yl2QCiWdwD+lygV5bMCvauzgu5PxBX/Yerg==
+  dependencies:
+    queue "6.0.2"
+
 import-fresh@^3.0.0, import-fresh@^3.2.1:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.3.0.tgz#37162c25fcb9ebaa2e6e53d5b4d88ce17d9e0c2b"
@@ -759,7 +766,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.3, inherits@^2.0.4:
+inherits@2, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.3:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -1181,6 +1188,13 @@ pupa@^2.1.1:
   dependencies:
     escape-goat "^2.0.0"
 
+queue@6.0.2:
+  version "6.0.2"
+  resolved "https://registry.yarnpkg.com/queue/-/queue-6.0.2.tgz#b91525283e2315c7553d2efa18d83e76432fed65"
+  integrity sha512-iHZWu+q3IdFZFX36ro/lKBkSvfkztY5Y7HMiPlOUjhupPcG2JMfst2KKEpu5XndviX/3UhFbRngUPNKtgvtZiA==
+  dependencies:
+    inherits "~2.0.3"
+
 randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"