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Lines Matching refs:res_y

392     png_uint_32 *res_x, png_uint_32 *res_y, int *unit_type)
406       if (res_y != NULL)
408          *res_y = info_ptr->y_pixels_per_unit;
420             if (res_y != NULL) *res_y = (png_uint_32)(*res_y * .0254 + .50);
908     png_uint_32 *res_x, png_uint_32 *res_y, int *unit_type)
923       if (res_y != NULL)
925          *res_y = info_ptr->y_pixels_per_unit;