How can I save a webcam image to a JPEG file?

[marc france]

Hi everyone,

I have attached a program (Forum) that takes a photo with a logitech webcam. This works fine, but I would like to save the image to a .jpeg file.... Would anyone know how to do this?

Thanks a lot,

Best regrads,

marc

XP, Labview 8.5

[chilly_charly]

Have a look in the Function palette > Graphics > Graphics Format > Write JPEG File.vi

[marc france]

 Hi Charlie,

Thanks a lot for answering my question. I have already looked into the graphic part of the palet, and tried using the write JPEG file.vi. But neither of the "webcam snap shot.vi" nor the "webcam flat to picture.vi" outputs will connect to the write JPEG file.vi. Would you know how to do this or have another solution?

Best Regards,

Marc

[chilly_charly]

Since you are able to get the image using the "Forum.vi", you just need to wire  the image to Picture To Pixmap.vi (Graphics > Picture Functions...), and then the Image Data output to the Write JPEG file.vi. 

[marc france]

 Hi Charlie,

I finally found the same solution as you. Thanks a lot for your answer and your time.

Regards,

Marc

PS : For people intrested, I have attached the final VI

[yoppy]

Hi Marc France,

May I have your VI in LV 8.2 format?

Thank you..

[MikeS81]

Hi yoppy,

attached you'll find it for LV8.2.

Mike

[yoppy]

Thank's MikeS81. I'm happy receiving the LV8.2 version.

When I run the VI, error occured. It seems that I don't have

1. 'Webcam Snapshot.vi'

2. 'Webcam flat to picture'

May I have that VI ( of course in 8.2 version )?

Thank you bro...