Lines Matching defs:params
737 sane_get_parameters (SANE_Handle handle, SANE_Parameters * params)
747 memset (&s->params, 0, sizeof (s->params));
758 s->params.pixels_per_line = width * xres / s->hw->info.mud;
759 s->params.lines = length * yres / s->hw->info.mud;
765 s->params.format = SANE_FRAME_GRAY;
766 s->params.bytes_per_line = s->params.pixels_per_line / 8;
768 s->params.pixels_per_line = s->params.bytes_per_line * 8;
769 s->params.depth = 1;
773 s->params.format = SANE_FRAME_GRAY;
774 s->params.bytes_per_line = s->params.pixels_per_line;
775 s->params.depth = 8;
777 s->params.last_frame = SANE_TRUE;
780 if (params)
781 *params = s->params;
784 "dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
785 s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);
826 s->bpp = s->params.depth;
942 s->bytes_to_read = s->params.bytes_per_line * s->params.lines;
945 "dpi=%d\n", s->params.pixels_per_line, s->params.bytes_per_line,
946 s->params.lines, (u_long) s->bytes_to_read, s->val[OPT_Y_RESOLUTION].w);