2. The machine of claim 1 further comprising instructions executable by the processor to supply an annotation prompt; and record an annotation about the segment of the image.
2. The machine of claim 1 further comprising instructions executable by the processor to supply an annotation prompt; and record an annotation about the segment of the image. 13. The machine of claim 2 wherein the annotation prompt includes a comment control prompt to specify limitations associated with comments by others about the segment of the image.