Reduce image size; documentation updates; LPC17 typo fixed

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3808 42af7a65-404d-4744-a932-0658087f49c3
2011-07-21 16:01:03 +00:00 · 2011-07-21 16:01:03 +00:00 · f97e88671b
commit f97e88671b
parent 2ba9ffc823
2 changed files with 1561 additions and 30 deletions
--- a/examples/README.txt
+++ b/examples/README.txt
@ -374,6 +374,12 @@ examples/nximage
      FAR struct fb_vtable_s *up_nxdrvinit(unsigned int devno);
      #endif

+    How was that run-length encoded image produced?
+
+    a. I used GIMP output the image as a .c file.
+    b. I added som C logic to palette-ize the RGB image in the GIMP .c file
+    c. Then I add some simple run-length encoding to palette-ized image.
+
    NOTE: As of this writing, not all of the scaling options and combinations
    have been tested.

--- a/examples/nximage/nximage_bitmap.c
+++ b/examples/nximage/nximage_bitmap.c