Ideas in this flowchart

• Illustration Technique
• Tracing Photos
• Use Sketching Program
• Paste Reference Image
• Trace Main Elements
• Use Simple Shapes
• Separate Layers
• Adjust Proportions
• Resize and Tweak
• Refine Sketch
• Add Details
• Add Color
• Use Adobe Illustrator
• Sharp Edges and Strokes
• Program Choice
• Illustration Tips