[Pixelle-commit] SF.net SVN: pixelle: [78] trunk/pixelle/htdocs/index.html

[<dbr...@us...>]

Revision: 78
          http://pixelle.svn.sourceforge.net/pixelle/?rev=78&view=rev
Author:   dbrosius
Date:     2008-06-24 22:09:58 -0700 (Tue, 24 Jun 2008)

Log Message:
-----------
more simple doc

Modified Paths:
--------------
    trunk/pixelle/htdocs/index.html

Modified: trunk/pixelle/htdocs/index.html
===================================================================
--- trunk/pixelle/htdocs/index.html	2008-06-25 04:50:42 UTC (rev 77)
+++ trunk/pixelle/htdocs/index.html	2008-06-25 05:09:58 UTC (rev 78)
@@ -19,6 +19,34 @@
 			<p>Thanks for your interest in Pixelle.</p>
 			
 			<p>This project has just been started, check back soon for more information.</p>
+
+			<p>The web start link should work, give it a try.</p>
+
+			<p>There are many image editing projects out there, and many are very good. But most of
+			these follow the point and click transformation style, and in some instances it can be
+			tedious to edit a bitmap if you have specific ways you want to change it. This tools works
+			differently. It allows you to apply arbitrary expressions to the red, green, blue, transparent
+			and selection pieces of a bitmap. Each expression can take as input the value of any other
+			value.
+			
+			<p><pre>As of June 25, simple expressions should work.
+
+			An example would be p[x,y].r = <b>(x + y) == 100 ? 255 : p[x,y].r</b>
+
+			This sets all red pixels to the same value as the input, except those pixels
+			that form a diagonal line where x + y == 100, and those pixes are converted to black.
+
+			Another example would be p[x,y].r = <b>p[x,y].g</b>
+
+			This sets all the red pixels to the value of all the green pixels.
+
+			One final example would be p[x,y].b = <b>p[y,x].b</b>
+
+			This rotates the blue component 90 degrees.
+			</pre></p>
+
+			<p>Still to be done is expressions with inequalities, expressions with && and || clauses,
+			and a bunch of other fixes.</p>
 		</div>
 	</body>
 </html>


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