access color data array from leptonica::PIX (c++) -

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i'm loading image file memory using leptonica library, tried print color bytes:

int main() {  pix* pix = pixread("e:/white.png"); // empty image testing  // print pixel color for(int row=0; row<pix->h; row++) {     for(int col=0; col<pix->w; col++) {         cout << pix->data[row*pix->w+col] << " "; // causes crash     } } }

why crash? or what's correct way of fetching color bytes?

thanks.


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