selecting photos in different components

I try to create some control points in different components, but when I select an image, it already change the same viewport (the blue per exemple), and I can’t find a way to change the green viewport.

Hi matthieu robert

just click on particular 2D view and assign “color” to it, then press key and click on image 1 (blue) - 2 (Green ) - 3 (Magenta ) - 4 (coral ) to assign image to the 2D view.

Thank you

Color cursors / bars