Thanks Tim & Ben, U guys are great! I got the "for loop problem" solved!
My another problem is, if I am not wrong, I can not allocate more than 64K of memory in my code right! Now, I am capturing a 320*240 image and in order to convert it to gray scale and store the result I have to declare something like this, UInt8 *grayedImage = (UInt8*) MemPtrNew((320*240)* sizeof(UInt8)); Currently I am doing this and it doesn't generate any error or exception but it doesn't give me proper data so I assume that 64K memory limitation is playing role here. Please correct me if I am wrong! Can anyone suggest what should I do to solve this problem? Thanks, Keyur. -----Original Message----- From: Tim Kostka [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 18, 2004 2:13 PM To: Palm Developer Forum Subject: Re: for loop problem! Your variable i is UInt32 but previewWidth and previewHeight aren't. That means when it calculates previewWidth*previewHeight it does so as UInt16 and gets 11264 ( = 76800 % 65536). So cast the operation as UInt32 instead. for(UInt32 i=0;i<(UInt32)previewWidth*previewHeight;i++) -- Tim Kostka http://www.nuprograms.com -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/ -- For information on using the Palm Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
