How to save graph in JPEG format

[EMBEDED SOFTWARE FOR GUI OF A SPECTRUM A]

 In my application I need to save a graph control image in .jpg format plz tell me how can i save the image elaborately ?

Mention Name of the functions that will be used .

Regards

Subrata

[RobertoBozzolo]

The correct answer depends on the cvi version you are using.

From version 7 on, you can obtain the bitmap of a control with GetCtrlDisplayBitmap and save it to a file with SaveBitmapToJPEGFile function.

For older version there are no native functions to save in graphics format other than BMP, but I Guillaume Dargaud has developed some useful FPs to save bitmaps in jpeg or png format