Hi,
The attached input file, calling the following code and got the erro ,thanks for help!
Ruhong
Resolution resolution = new Resolution(162I);
JpegDevice jpegDevice = new JpegDevice(resolution, 162);
OutputStream output = new FileOutputStream(“output.png”)
Document pdfAsposeDocument = new Document(“inputFile”);
Page pageForAsposePdf = pdfAsposeDocument.getPages().get_Item(1);
jpegDevice.process(pageForAsposePdf, output);
Caused by: com.aspose.pdf.internal.ms.System.l8u: Argument path cannot be empty
at com.aspose.pdf.internal.l54v.l2j.lI(Unknown Source)
at com.aspose.pdf.internal.l54v.l2j.(Unknown Source)
at com.aspose.pdf.internal.l10t.ld.lI(Unknown Source)
at com.aspose.pdf.internal.l3v.lI.lI(Unknown Source)
at com.aspose.pdf.internal.l2h.l0h.lf(Unknown Source)
at com.aspose.pdf.internal.l2h.l0h.lt(Unknown Source)
at com.aspose.pdf.internal.l2h.lu.lf(Unknown Source)
at com.aspose.pdf.internal.l2h.lu.lf(Unknown Source)
at com.aspose.pdf.internal.l2n.lv.lI(Unknown Source)
at com.aspose.pdf.internal.l2n.lv.lI(Unknown Source)
at com.aspose.pdf.internal.l2h.l0h.lf(Unknown Source)
at com.aspose.pdf.internal.l2h.l0h.lt(Unknown Source)
at com.aspose.pdf.internal.l2h.lu.lf(Unknown Source)
at com.aspose.pdf.internal.l2h.lu.lI(Unknown Source)
at com.aspose.pdf.devices.lI.lI(Unknown Source)
at com.aspose.pdf.devices.lI.lI(Unknown Source)
at com.aspose.pdf.devices.ImageDevice.lI(Unknown Source)
at com.aspose.pdf.devices.JpegDevice.processInternal(Unknown Source)
at com.aspose.pdf.devices.JpegDevice.process(Unknown Source)convertPDFtoImages.zip (84.3 KB)