UI Image,UI image

hi i would like to use a UI Image to active a UI button so i can use that button to open a UI Panel
any help would be helpful thank you

Your image has to be set to “Sprite (2D and UI)” in the Inspector. Then you add a button to your scene and select it in the hierarchy. In the inspector, drag your image into the “Source Image” field. If you’re having problems with UI, try this tutorial, it helped me a lot (it also explains how to use button graphics):
https://www.raywenderlich.com/149464/introduction-to-unity-ui-part-1