Lossy image display

Lossy images are displayed with an indicator in the demographics that identifies the image data as lossy compressed.

Lossy 9.9:1

Lossy compression indicator

Shown in the viewport to identify the image data as lossy and summarize the compression ratio. Hover the cursor over the to display the following information: 

  • the type of image compression
  • the compression ratio
  • derivation description, if one exists

If the image has multiple compression types and ratios, the tooltip displays all known type / ratio combinations.

Lossy

Lossy compression indicator (reformatted and rendered views)

Warning

All reformatted and volume rendered views (MPR and 3D) are treated as Lossy and will always display a Lossy indicator.

In MPR, 3D , and Fusion modes, hover the cursor over the to display the final JPEG render quality.