You can start by choosing a clear and interesting photo. Then, outline the main elements and figures in the photo. Add details and expressions to bring them to life. Finally, color and shade to give it a finished look.
To make a comic from a photo, begin with selecting a high-quality photo with a distinct subject. Sketch the basic shapes and figures from the photo on a new canvas. Decide on the style of the comic - whether it's realistic, cartoony, or something in between. Add speech bubbles and text to tell a story. Don't forget to add background and props to enhance the scene.
First, pick a photo that inspires you. Analyze the composition and think about how to translate it into comic form. Maybe simplify some parts or exaggerate certain features for effect. Use different line weights and styles to add depth. Experiment with colors that match the mood you want to convey.