func (p *gdImage) gdCopyResampled(dstX, dstY, srcX, srcY, dstW, dstH, srcW, srcH int) *gdImage {
if p == nil || p.img == nil {
panic(imageError)
}
dst := gdCreate(dstW, dstH)
if dst == nil {
return nil
}
C.gdImageCopyResampled(dst.img, p.img, C.int(dstX), C.int(dstY), C.int(srcX), C.int(srcY),
C.int(dstW), C.int(dstH), C.int(srcW), C.int(srcH))
if isInvalid(dst) {
dst.gdDestroy()
return nil
}
return dst
}
func (p *Image) CopyResampled(dst *Image, dstX, dstY, srcX, srcY, dstW, dstH, srcW, srcH int) {
C.gdImageCopyResampled(dst.img, p.img, C.int(dstX), C.int(dstY), C.int(srcX), C.int(srcY),
C.int(dstW), C.int(dstH), C.int(srcW), C.int(srcH))
}