The Real Differences between Picture File Formats
As a professional photographer, I always make sure to deliver images in the right format for their final use. Using the wrong format can lead to dull colours on screens or bad quality prints. That’s why it’s important to know which file type works best.
Understanding the differences between sRGB, RGB, RAW and CMYK.
I always begin by shooting in RAW format, which allows me to retain more flexibility during post-processing. I then develop the final images to infuse them with my unique style. For digital purposes, I export images in sRGB format to ensure accurate display on various online platforms, including websites and social media. However, when working with high resolution displays or printing, RGB files provide a broader colour palette. If you’re sending files to a printing company, converting them to CMYK is crucial to achieve the desired colour accuracy.
Understanding colour spaces is crucial for professional photographers. Clients expect high quality images, whether it’s for corporate branding, hotel photography, or product shots. Getting the colours right means businesses maintain consistent branding, prints look sharp on billboards or packaging, and online content stays vibrant and true to life. Clients don’t always understand the technical jargon.
When I deliver photos, I usually send two folders – one with sRGB files for digital use and another with RGB files for printing. In some cases, I also provide DNG RAW files or high res TIFFs, depending on what my clients need.
Choosing the right file format and colour profile makes all the difference in how your images look. Whether you need photos for web, print, or commercial use, I ensure they’re delivered in the best possible quality.
