From the CamLibCaptureCallbackFunc callback, you are passed data in through bufP. The callback may be used multiple times, so you need to save your buffer data incrementally. You know that capture is complete when your callback gets called with a size specified as zero. At this point, you could simply write your data to a file with the VFS functions and have a BMP file. Probably you'd want to be saving this as a JPEG though. In the application I'm working on, we use the jpegARMlet library (which has been posted on this newsgroup a few times) to encode the data as a JPG file. The jpegARMlet library comes with a few examples which would show you how to write the data to a file using the library. As you know, the new SDK that came out with the Zire 72 now exposes the PhotoAPI to do this with Palm native functionality, but I haven't tried it using this method yet. It'd be nice to try it out, but there are too many other things to get done to invest time in switching to a new encoding technique when the current one already works.
Adrien. Tuesday, June 8, 2004, 10:12:55 AM, you wrote: SC> "Adrien Regimbald" <[EMAIL PROTECTED]> ha scritto nel messaggio SC> news:[EMAIL PROTECTED] >> I'm afraid that I was a bit mixed up. I thought you were trying to >> save a photo from the camera. SC> Yes I'm trying to save a photo from a camera, but first I've tried to open SC> an jpg image and save it and it's all ok, now I've a lot of problem to save SC> a photo from a camera, when the image is on the screen I don't know how can SC> I save it. SC> Also the example CameraV2 from pamOneSdk don't save the image but only SC> capture it, so have you an idea how save it? SC> Thanks -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
