chickadee » stb-image » read-image-info

load-image-info blobprocedure

Like read-image and load-image, but does not load pixel data and should be faster. Returns three values:

  1. width
  2. height
  3. number of channels

Note that on 32-bit systems, blobs cannot be larger than 16M. This limits image sizes as pixel data is stored as blobs.