Bildbearbeitung - Effekte

Die „Risse“ sind irgendwelche Filter. Da musst du dich einfach mal durch die Filtergalerie probieren. Die Farbanpassung hat Trevor ja schon erklärt.

Mylenium

Hi Sandra

If we start with this similar portrait

There are two easy ways I can think of to simplify its tonal range.  One is to use the Cutout filter

A Hue Saturation layer to take out the colour

Curves to get the tonal values closer to your example

Select the portrait layer and use Select Subject and Select and Mask, and output to Layer Mask to make the background transparent.

Place a graffiti layer below the portrait layer.  Note: I have clipped the adjustment layers to the portrait layer to prevent them affecting the graffiti layer.  That was done by clicking on the icon I have outlined with green in the Properties panel.