CAMEROLL
Photography guides, camera tips, and the calculators behind every great shot.
From nailing depth of field and balancing the exposure triangle to sizing prints, planning storage, pricing shoots, and budgeting your gear, CameRoll pairs free hands-on photography calculators with practical guides and a richly illustrated museum. Shoot smarter, create sharper.
Photography Tools & Calculators
Free tools for every photographer — depth of field calculator, exposure calculator, photo print size calculator, storage space calculator, photography pricing calculator, and camera gear cost calculator.
Depth of Field Calculator
See exactly how much of your scene will be sharp — enter focal length, aperture, focus distance, and sensor format for the near and far limits, total depth of field, and hyperfocal distance
Exposure Calculator
Balance the exposure triangle — get the exposure value from your aperture, shutter, and ISO, then change one and see the compensating shutter speed that holds the same exposure
Photo Print Size Calculator
Convert between pixels and print size at any DPI — find how large a file prints in inches and centimetres, or how many pixels a given print size needs, plus the megapixels behind it
Storage Space Calculator
Estimate the card and drive space your photos and video will fill, or work backwards to see how many photos a card holds — so you never run out of storage mid-shoot
Photography Pricing Calculator
Price a shoot with confidence — add shoot and editing hours at your rate, fold in expenses, apply a profit margin, and see the labor cost, subtotal, and total to quote your client
Camera Gear Cost Calculator
Total up a camera kit item by item — bodies, lenses, and accessories with quantities — and compare it against your budget to see what's left or how far over you've gone
Cameras & Photography Museum
Wander an immersive museum of cameras and photography — the camera types from DSLR to instant, the lenses and optics that gather the light, the techniques from exposure to bokeh, and the history from the camera obscura to the darkroom, each in its own gallery, so you can get to know the world of photography: how each camera works, what makes an image, and the craft behind every photograph.
Tour the museum →From the Journal
Fresh guides on digital and mobile photography, photo editing, camera apps, and organising and sharing your shots, plus practical tips for getting more from every camera and every frame.
Preserving Memories Digitally: A Comprehensive Look at Digital Albums for Modern Storytelling
Preserving Memories Digitally: A Comprehensive Look at Digital Albums for Modern Storytelling Digital albums have revolutionized how we store, share, and experience visual stories. Unlike traditional photo albums bound by…
What Exactly Are Cloud Photo Services?
The Future of Photography is in the Cloud: Understanding Cloud Photo Services and Their Impact on Creativity In an era where digital photography dominates our lives, the concept of storing…
Preserving Your Visual Legacy: A Photographer’s Deep Dive Into Online Photo Storage Solutions
Preserving Your Visual Legacy: A Photographer’s Deep Dive Into Online Photo Storage Solutions In an era defined by instant connectivity and digital saturation, photographers find themselves at a critical juncture…
The Art of Curating Memories: A Photographer’s Journey Through Photo Albums
The Art of Curating Memories: A Photographer’s Journey Through Photo Albums In an age dominated by digital immediacy, photo albums stand as timeless vessels of memory preservation. For photographers, these…
The Art of Photo Organization: Transforming Chaos Into Curated Memories
tags. The Art of Photo Organization: Transforming Chaos Into Curated Memories In an age where smartphones capture thousands of images daily, managing your visual memories has become both essential and…
The Art and Science of Image Management: Mastering Your Visual Legacy
The Art and Science of Image Management: Mastering Your Visual Legacy In an era where visuals dominate communication, effective image management is not merely a skill but an essential practice…
Keep Learning
Practical know-how on exposure, depth of field, and composition, plain-language explainers on sensors, lenses, and file formats, and seasoned tips for beginners and seasoned shooters alike — everything you need to dig deeper and create sharper.
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