I'm have a bitmap that's about 4000x2000. But I want to put it all into a picture
control. I attempted to use stretchBlt() to shrink it. But it did not work. What am
I doing wrong?
HBITMAP originalImage = CreateDIBitmap(m_picture1.GetDC()->m_hDC,
(unsigned short *)m_OriginalBits,
// I want to use stretchBlt to put the bitmap (OriginalBits) into a smaller m_picture1,
// what should I from the target and source hDC? I'm very confused.
bool rc = StretchBlt(GetDC()->m_hDC,