Description
Hello,
First of all, thanks for this tool, found it very useful.
Below some sample code to include (sRGB) ICC profile and corresponding
OutputIntents to the generated PDF/A. The produced PDF successfully
passes validation.
It would be nice to have the COSName' extension included in the next
release so we won't have to use a homemade build.
Regards,
Elyes
- Extension in COSName (org.apache.pdfbox.cos)
public static final COSName OutputIntents = new COSName( "OutputIntents" );
public static final COSName OutputIntent = new COSName( "OutputIntent" );
public static final COSName DestOutputProfile = new COSName( "DestOutputProfile" );
- Add new classes
public class OutputIntents implements COSObjectable {
private COSDictionary dictionary;
public OutputIntents(PDDocument doc, InputStream colorProfile) throws Exception
public COSBase getCOSObject() {
return dictionary;
}
public COSDictionary getDictionary()
public void setInfo( String value )
{ dictionary.setString("Info", value); }public void setOutputCondition( String value )
{ dictionary.setString("OutputCondition", value); }public void setOutputConditionIdentifier( String value )
{ dictionary.setString("OutputConditionIdentifier", value); }public void setRegistryName( String value )
{ dictionary.setString("RegistryName", value); }}
public class DestOutputProfile extends PDStream {
public DestOutputProfile(PDDocument document) {
super(document);
}
public DestOutputProfile(COSStream str) {
super(str);
}
public DestOutputProfile(PDDocument doc, InputStream str)
throws IOException {
super(doc, str);
}
public DestOutputProfile(PDDocument doc, InputStream str, boolean filtered)
throws IOException {
super(doc, str, filtered);
}
public void configure(){
try {
getStream().setFilters(COSName.FLATE_DECODE);
getStream().setInt( COSName.LENGTH, getByteArray().length );
getStream().setInt(COSName.N, 3);
addCompression();
}
catch (Exception e) {
e.printStackTrace();
System.exit(-1);
}
}
}
- Sample code to include output intent
PDDocumentCatalog cat = doc.getDocumentCatalog();
COSDictionary root = (COSDictionary)cat.getCOSObject();
/* Here you have to download .icc profile */
InputStream colorProfile =
OutputIntents.class.getResourceAsStream("/test/color/sRGB.icc");
OutputIntents oi = new OutputIntents(doc, colorProfile);
oi.setInfo("sRGB IEC61966-2.1");
oi.setOutputCondition("sRGB IEC61966-2.1");
oi.setOutputConditionIdentifier("sRGB IEC61966-2.1");
oi.setRegistryName("http://www.color.org");
COSArray outputIntents = new COSArray();
outputIntents.add(oi);
root.setItem("OutputIntents", outputIntents);
Attachments
Attachments
Issue Links
- is related to
-
PDFBOX-2621 Files created with CreatePDFA.java are not PDF/A-1b
- Closed