# Coding image Recognizer to read the color **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [May 22, 2019, 10:03am UTC](https://community.thunkable.com/t/coding-image-recognizer-to-read-the-color/76741 "2019-05-22T10:03:08Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![CEstevez](https://avatars.discourse-cdn.com/v4/letter/c/e56c9b/32.png) [@CEstevez](https://community.thunkable.com/u/CEstevez)\ **Post date:** [May 22, 2019, 10:03am UTC](https://community.thunkable.com/t/coding-image-recognizer-to-read-the-color/76741/1 "2019-05-22T10:03:08Z")
I have 2 students who are using thunkable to create an app for those who are color blind. Their goal right now is focused on including the color of the item in the picture. For example, if the picture is a green banana, they want it to include the word green, and for the yellow banana, yellow. I do not have experience with Thunkable and am posting on their behalf since our school guidelines do not allow them to participate in discussion boards. They currently are having success with the text descriptions of the items in the image, but really need the color information. I’m hoping someone’s here can help us out. Thank you. ---
**Author:** ![actech](https://avatars.discourse-cdn.com/v4/letter/a/3d9bf3/32.png) [@actech](https://community.thunkable.com/u/actech)\ **Post date:** [May 22, 2019, 3:54pm UTC](https://community.thunkable.com/t/coding-image-recognizer-to-read-the-color/76741/2 "2019-05-22T15:54:19Z")
You can invite your students to use the Canvas API in the WebViewer component. > **[Pixel manipulation with canvas](https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API/Tutorial/Pixel_manipulation_with_canvas)** > > The ImageData object represents the underlying pixel data of an area of a canvas object. It contains the following read-only attributes: ---
**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\ **Post date:** [November 8, 2024, 12:13pm UTC](https://community.thunkable.com/t/coding-image-recognizer-to-read-the-color/76741/3 "2024-11-08T12:13:43Z")