[PATCH] greyscale 1394 camera support

This patch adds support for the greypoint dragonfly greyscale camera,
(and possible other 1394 greyscale cameras).

   Bram

$ diff video.c ~/src/ARToolKit/lib/SRC/VideoLinux1394Cam/video.c
330a331,333
>         case VIDEO_MODE_640x480_MONO:
>           vid->int_mode = MODE_640x480_MONO;
>           break;
604a608,618
>         case MODE_640x480_MONO:
>           buf  = vid->image;
>           buf2 = (ARUint8 *)vid->camera.capture_buffer;
>           for( i = vid->camera.frame_height * vid->camera.frame_width ; i; i--) {
>             *buf++ = *buf2;
>             *buf++ = *buf2;
>             *buf++ = *buf2;
>             buf2++;
>           }
>           return vid->image;
>

-- 
Bram Stolk, VR Engineer SARA, Amsterdam.   tel +31 20 592 3000

"Windows is a 32-bit extension to a 16-bit graphical shell for an 8-bit
 operating system originally coded for a 4-bit microprocessor by a 2-bit
 company that can't stand 1 bit of competition."

From:	Bram Stolk <bram@s ......>	Received:	Dec 5, 2005
To	artoolkit@h ..................
Subject:	[PATCH] greyscale 1394 camera support
This patch adds support for the greypoint dragonfly greyscale camera, (and possible other 1394 greyscale cameras). Bram $ diff video.c ~/src/ARToolKit/lib/SRC/VideoLinux1394Cam/video.c 330a331,333 > case VIDEO_MODE_640x480_MONO: > vid->int_mode = MODE_640x480_MONO; > break; 604a608,618 > case MODE_640x480_MONO: > buf = vid->image; > buf2 = (ARUint8 )vid->camera.capture_buffer; > for( i = vid->camera.frame_height vid->camera.frame_width ; i; i--) { > buf++ = buf2; > buf++ = buf2; > buf++ = buf2; > buf2++; > } > return vid->image; > -- Bram Stolk, VR Engineer SARA, Amsterdam. tel +31 20 592 3000 "Windows is a 32-bit extension to a 16-bit graphical shell for an 8-bit operating system originally coded for a 4-bit microprocessor by a 2-bit company that can't stand 1 bit of competition."