From 11b9733af55c2e4f08317a65ec2a7acfaf849871 Mon Sep 17 00:00:00 2001
From: scuri <scuri>
Date: Wed, 19 Aug 2009 16:33:03 +0000
Subject: *** empty log message ***

---
 html/en/guide.html | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'html/en/guide.html')

diff --git a/html/en/guide.html b/html/en/guide.html
index d174f9a..4404462 100644
--- a/html/en/guide.html
+++ b/html/en/guide.html
@@ -214,7 +214,9 @@ glDrawPixels(image-&gt;width, image-&gt;height, GL_RGB, GL_UNSIGNED_BYTE, (GLvoi
   imConvertMapToRGB(gl_data, width*height, depth, packed, palette, palette_count);
 }</pre>
   
-  <p>If you just want to save your OpenGL buffer then you can use:</p>
+  <p>If you are using the <strong>imImage</strong> structure then you can 
+	instead use the function <strong>imImageGetOpenGLData</strong>.</p>
+<p>If you just want to save your OpenGL buffer then you can use:</p>
   
     <pre>glPixelStorei(GL_PACK_ALIGNMENT, 1); /* data alignment must be 1 */
 glReadPixels(x, y, width, height, GL_RGB, GL_UNSIGNED_BYTE, (GLvoid*)gl_data);
-- 
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