--- ray/doc/ray.1	2010/03/12 18:43:30	1.16
+++ ray/doc/ray.1	2010/03/12 19:57:58	1.17
@@ -1400,16 +1400,10 @@ converts a picture to and from simpler formats.
 Pictures may be displayed directly under X11 using the program
 .I ximage,
 or converted a standard image format.
-.I Ra_avs
-converts to and from AVS image format.
-.I Ra_pict
-converts to Macintosh 32-bit PICT2 format.
+.I Ra_bmp
+converts to and from Microsoft Bitmap images.
 .I Ra_ppm
 converts to and from Poskanzer Portable Pixmap formats.
-.I Ra_pr
-converts to and from Sun 8-bit rasterfile format.
-.I Ra_pr24
-converts to and from Sun 24-bit rasterfile format.
 .I Ra_ps
 converts to PostScript color and greyscale formats.
 .I Ra_rgbe