Image Preparation: A Checklist

Before using an image on your WordPress website, we suggest preparing each image as follows:

Image Property Recommended Value More Information
Dimensions For full size images (after clicking to enlarge) we recommend:

  • Full Size for Galleries: 1,280px wide or 1,980px wide (or 2,560px wide for huge monitors)
  • Full Size for Blog Posts: 800px wide

Thumbnail, Medium and Large size images are created automatically from these. Use Dashboard, Settings, Media to control size of these.

Preparing Images: Dimensions and File Size
Color Mode RGB (not CMYK) Preparing Images: Color Modes – RGB and CMYK
Color Profile Convert to sRGB then save without an embedded color profile Preparing Images: Color Profiles and sRGB
File Format JPG: Photos
GIF: Logos, Line Art or Text
PNG: Transparency
Preparing Images: File Formats – JPG/JPEG vs GIF vs PNG

For detailed information regarding each of these properties, click the relevant link.