Hallo,
i want to create an ordsys.ordimage object in a table function. The
interesting part of my code looks something like this:

....
b_picture ORDSYS.ORDImage;
temp_picture ORDSYS.ORDImage;
i number := 0;
....
FETCH myCursor INTO b_bild;
EXIT WHEN myCursor%NOTFOUND;
....
temp_picture := ORDSYS.ORDImage.init();
b_picture.processCopy ('fixedScale = ' || pixel_x || ' ' || pixel_y,
temp_picture);
....


The temp_picture object shell be given back of the table function. But if I
call this function the last printed line throws this exception:

ORA-29400: Data Cartridge-Fehler
IMG-00710: In Zielbild kann nicht geschrieben werden
ORA-06512: in "ORDSYS.ORDIMG_PKG", Zeile 525
ORA-06512: in "ORDSYS.ORDIMAGE", Zeile 59
ORA-06512: in "TESTER.AUFLOESUNG_ANPASSEN", Zeile 31
ORA-06512: in "TESTER.BILD_IN_AUFLOESUNG", Zeile 14


Translation of this Error is:
ORA-29400: data cartridge error
IMG-00710: unable to write to destination image



I suppose temp_picture isn't initialized correctly. But how should this be
done?