CHAPTER 13. Images.

Cpdf.startGetImageResolution(Cpdf.Pdf, Double)

Cpdf.getImageResolutionPageNumber(Int32)

Cpdf.getImageResolutionImageName(Int32)

Cpdf.getImageResolutionXPixels(Int32)

Cpdf.getImageResolutionYPixels(Int32)

Cpdf.getImageResolutionXRes(Int32)

Cpdf.getImageResolutionYRes(Int32)

Cpdf.endGetImageResolution

Gets image data, including resolution at all points of use. Call
startGetImageResolution(pdf, min_required_resolution) will begin the
process of obtaining data on all image uses below min_required_resolution, 
returning the total number. So, to return all image uses, specify a very
high min_required_resolution. Then, call the other functions giving a
serial number 0..n - 1, to retrieve the data. Finally, call
endGetImageResolution to clean up.
