"Adrien Regimbald" <[EMAIL PROTECTED]> ha scritto nel messaggio 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. Yes I'm trying to save a photo from a camera, but first I've tried to open an jpg image and save it and it's all ok, now I've a lot of problem to save a photo from a camera, when the image is on the screen I don't know how can I save it. Also the example CameraV2 from pamOneSdk don't save the image but only capture it, so have you an idea how save it?
Thanks Have you worked this problem out though? > I'm not sure from your e-mail whether you have or not. > > Adrien. > > Tuesday, June 8, 2004, 2:50:05 AM, you wrote: > > SC> "Adrien Regimbald" <[EMAIL PROTECTED]> ha scritto nel messaggio > SC> news:[EMAIL PROTECTED] > >> Well, my Pascal is very rusty, but.. > >> > >> In your declaration of the ImageData structure type, shouldn't imgH be > >> a pointer (imgH : ^UInt16)? If it's not supposed to be a pointer, > >> where are you storing the image between callbacks? > >> > >> Also, in both algorithms, the swapping seems backwards. Right now it > >> looks like: > >> > >> inputBuffer = Swap(storageBuffer); > >> > >> shouldn't it be: > >> > >> storageBuffer = Swap(inputBuffer); > > SC> Yes I've solve in this way > > SC> Function Swap16(n:UInt16):UInt16; > SC> begin > SC> Result := ((((n shl 8) and $FF00) or ((n shr 8) and $00FF))); > SC> end; > > SC> function SkipPtr(p: Pointer): Pointer; > SC> begin > SC> Result := Pointer(UInt32(p)+1); > SC> end; > > SC> for x := 0 to size - 1 do > SC> begin > SC> myBuffP^ := Swap16(dataP.imgH^); > SC> dataP.imgH := SkipPtr(dataP.imgH); > SC> dataP^.offset := dataP^.offset + 1; > SC> myBuffP := SkipPtr(myBuffP); > SC> end; > > >> > >> Where did you get your CodeWarrior example from? It seems a bit wonky > >> - for example, the capture callback function is defined like this in > >> the PalmCameraLib API: > SC> from palmoneSdk > >> > >> typedef Err CamLibCaptureCallbackFunc(void *bufP, UInt32 size, void > SC> *userDataP) > >> > >> but for some reason, your example has the 2nd parameter being a > >> pointer. Have you successfully tried running the CodeWarrior example? > >> > SC> Yes > > > > -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
