[Gzz-commits] manuscripts/AGPU irregu.txt

[Tuomas J. Lukka]

CVSROOT:        /cvsroot/gzz
Module name:    manuscripts
Changes by:     Tuomas J. Lukka <address@hidden>        03/04/14 07:07:10

Modified files:
        AGPU           : irregu.txt 

Log message:
        Irregu: one more fig

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/AGPU/irregu.txt.diff?tr1=1.8&tr2=1.9&r1=text&r2=text

Patches:
Index: manuscripts/AGPU/irregu.txt
diff -u manuscripts/AGPU/irregu.txt:1.8 manuscripts/AGPU/irregu.txt:1.9
--- manuscripts/AGPU/irregu.txt:1.8     Sat Apr 12 08:58:02 2003
+++ manuscripts/AGPU/irregu.txt Mon Apr 14 07:07:10 2003
@@ -77,18 +77,24 @@
 
 Fig.1. Break lines in their conventional context: break lines
 are the freehand lines implying that the object extends outside the
-depicted region.
+depicted region. This image is from a NASA technical document.
 
 Fig.2. A screenshot from our BuoyOING user interface, in which
-torn edges are used.
+torn edges are used (along with fisheye distortion and unique paper
+backgrounds).
 
 Fig.3. How the shape of a torn frame changes when the frame moves
 (the canvas stays still in this figure). The shape of the edge is tied
 to its location, making the movement feel more like "a piece of paper
 that has magically been torn from a slightly different location from
-where it was a moment ago". Obtaining
+where it was a moment ago". (there are some pixellation artifacts from the 
image
+conversion processes, which are not present on the actual edge shapes)
+
 
 XXX how to explain the intricate edge-drawing algorithms here?
 JVK!
 
+Fig.4. [NOT HERE YET!!!] The two different styles of irregular shape
+resulting from the different ways of binding the texture coordinates
+to the canvas.