The Canon EOS 7D is compared to its predecessor, the K-7, below. All images below are 100% unmodified crops from their respective cameras. Both cameras were set on aperture-priority mode with fixed ISO. Picture style is standard on the 7D and bright on the K-7. Noise reduction is off on both cameras, although they seem to still apply some, as shown by the variation in softness. Remaining settings were left on automatic. The Canon was fitted with a EF 50mm F1.4 USM lens and the Pentax with a DA* 55mm F1.4.

These cameras produce very different output. Under indoor lighting, the white-balance system leave a noticeable difference in color, with the K-7 being closer to reality. Image sharpness is clearly better on the 7D, although this may have to do with the processing more than anything else, as seen in the edges of the figure on the Canon.

Note: Pentax K-7 images to be reshot to check for focus error, as these crops are softer than the ones taking using the same camera and lens for the outdoor crops. Noise characteristics are the same regarless of focus.