Image Processing ( Deeplearning)

I have 1000 JPEG screenshots and I would like to create a deeplearning model
in KNime. I tried to use the examples in KNime and info given on the website
but did not figure it out. Every screenshot has triangles that are green,
red, or yellow. Please help!
Thank you

Hello hammodeh,

Do you have any more specifics on where you were getting stuck in the example?