How to save graph to jpg file ?could you give me a demo vi of lv6.1 ?thanks

thanks

You could use an "invoke node" for the graph with method "get image". See attached LV6.1 code.
LabVIEW Champion . Do more with less code and in less time .
Attachments:
SaveJPG61vi.vi ‏29 KB

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the code shows 2 methods to save component to jpg,
but if comment
f.getContentPane().add(lb);neither saveJPG_1() nor saveJPG_2() works.
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public class Test1 {
      * @param args
      * @throws Exception
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Java GUI runtime must be doing it because on my
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the code shows 2 methods to save component to jpg,
but if comment
f.getContentPane().add(lb);neither saveJPG_1() nor saveJPG_2() works.
can you explain why and how to work without jframe?
thanks.
public class Test1 {
      * @param args
      * @throws Exception
public static void main(String[] args) throws
s Exception {
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          f.dispose();
private void saveJPG_1(Component c, File file)
) throws IOException {
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) throws IOException {
          Dimension dim = c.getPreferredSize();
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ew
BufferedImage(dim.width,dim.height,BufferedImage.TYPE_
INT_RGB);
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