getColorSpaceName
Get the name of a PDF color space type.
getColorSpaceName([in] int idx, [out, retval] BSTR *name)
The available color space types are defined by the PDF
specification. As of PDF 1.7, they are:
- DeviceGray
- CalGray
- DeviceRGB
- CalRGB
- DeviceCMYK
- Lab
- ICCBased
- Indexed
- Separation
- DeviceN
- Pattern
numColorSpaces property and getColorSpaceName
function return the items in the list above. (In general, that list
won't change - i.e., numColorSpaces
and getColorSpaceName will always return the same values
- but future revisions to the PDF spec may add color space types, and
XpdfAnalyze will be updated to match.)
The getImageInfo function returns a color space type, which is an
integer in 0 .. n-1, where n is the value of the numColorSpaces
property.
VB:
pdf.getImageInfo(i, ..., colorSpace, ...)
MsgBox("color space: " & pdf.getColorSpaceName(colorSpace))