public LibRawBitmapDataStream(libraw_data_t data)
{
this.data = data;
this.bitmapSize = (this.data.sizes.flip & 4) != 4
? new Size(data.sizes.width, data.sizes.height)
: new Size(data.sizes.height, data.sizes.width);
var unpaddedRowSize = (this.bitmapSize.Width * this.BitsPerPixel / 8);
this.rowPadding = 4 - (unpaddedRowSize % 4);
if (this.rowPadding == 4)
this.rowPadding = 0;
this.imageDataSize = data.sizes.height * this.RowSize;
}
public static void Histogram(libraw_data_t data)
{
var t_white = 0x995; // this was actually a 0x2000, 0x995 is just a temp value suitable for ARW
int c;
//var perc = (int)(data.sizes.width * data.sizes.height * 0.01);
//if (?.fuji_width) perc /= 2;
//if (!(([email protected] & ~2) || [email protected]_auto_bright))
// for (t_white = c = 0; c < P1.colors; c++) {
// int val;
// int total;
// for (val = 0x2000, total = 0; --val > 32; )
// if ((total += libraw_internal_data.output_data.histogram[c][val]) > perc) break;
// if (t_white < val) t_white = val;
// }
GammaCurve(
data.color.curve,
[email protected][0],
[email protected][1],
(t_white << 3) / [email protected]
);
}