Update README.md

packages/gatsby-image/README.md

@@ -6,9 +6,9 @@ Speedy, optimized images without the work.
 Gatsby's GraphQL queries. It combines
 [Gatsby's native image processing](https://image-processing.gatsbyjs.org/)
 capabilities with advanced image loading techniques to easily and completely
-optimize image loading for your sites. `gatsby-image` makes use of 
+optimize image loading for your sites. `gatsby-image` uses
 [gatsby-plugin-sharp](https://www.gatsbyjs.org/packages/gatsby-plugin-sharp/) 
-internally and all its methods are available for usage.
+to power its image transformations.
 
 _Warning: gatsby-image is **not** a drop-in replacement for `<img/>`. It's
 optimized for fixed width/height images and images that stretch the full-width
@@ -257,12 +257,9 @@ prop. e.g. `<Img sizes={sizes} />`
 | `backgroundColor`       | `string\|bool`   | Set a colored background placeholder. If true, uses "lightgray" for the color. You can also pass in any valid color string. |
 | `onLoad`                | `func`           | A callback that is called when the full-size image has loaded.                                                              |
 
-_Please Note : 
-You can pass parameters for more detailed options on these props, like assigning 
-`quality`,`sizeByPixelDensity`,`pngCompressionLevel`,`cropFocus`,`greyscale` 
-and many more.
-We use [gatsby-plugin-sharp](/packages/gatsby-plugin-sharp) to set these
-parameters._
+## Image processing arguments
+[gatsby-plugin-sharp](/packages/gatsby-plugin-sharp) supports many additional arguments for transforming your images like 
+`quality`,`sizeByPixelDensity`,`pngCompressionLevel`,`cropFocus`,`greyscale` and many more. See its documentation for more.
 
 ## Some other stuff to be aware of