On 2/08/2013 12:14, ?? wrote:
I think it's a bug in PdfContentStreamProcessor.getColor(int,
List<PdfObject>)
for (int i = 0; i < nOperands; i++) {
c[i] = ((PdfNumber)operands.get(i)).floatValue();
}
I've taken a look at the code.
The method getColor() you're referring to gets called whenever one of
the following operators is encounterd: g, G, rg, RG, k, K, sc, SC, scn, SCN.
In case of g, G, the value of nOperands is 1 because one gray value is
expected.
In case of rg, RG, the value of nOperands is 3, because we expect a
value for red, green and blue.
In case of k, K, the value of nOperands is 4, because we expect a value
for cyan, magenta, yellow and black.
In case of sc, SC, scn and SCN, we look at the value previously set by
cs or CS.
If it's DEVICEGRAY, the value of nOperands is 1 because one gray value
is expected.
If it's DEVICERGB, RG, the value of nOperands is 3, because we expect a
value for red, green and blue.
If it's DEVICECMYK, the value of nOperands is 4, because we expect a
value for cyan, magenta, yellow and black.
Any other value is ignored, because we don't support other color spaces yet.
Knowing this, can you tell us which problem you're experiencing?
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