Global Digital Camera Market Size, Share & Demand Report By Product Type (Mirrorless Cameras, DSLR Cameras, Compact Digital Cameras, Bridge Cameras, Rugged/Action Cameras, Instant Digital Hybrid Cameras), By Application (Professional Photography, Content Creation & Vlogging, Consumer Photography, Media & Broadcasting, Industrial & Scientific Imaging), By Distribution Channel (Online Retail, Electronics Retail Stores, Specialty Photography Stores, Brand Stores) By Region & Segment Forecasts, 2026–2031