The author of this tutorial is Michael Algermissen.
This tutorial was done with the standalone version of AKVIS Sketch.
Often a black and white drawing can be quite compelling when compared to a usual photo, but sometimes adding some color to the subject can create an interesting effect. To achieve this, Michael Algermissen decided to combine a drawing with a photo.

to process the image.

Use the red (No Effect Area) pencil
to mark the areas of the image that you want to preserve in the form of a photo. Marking the face and hands will be enough.
Use the blue (Effect Area) pencil
to mark the areas which will be converted to a drawing.

to reprocess the image and wait for the result. The author was very satisfied with the result:

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