Hi.&nbsp; It&#39;s me again and my peculiar needs ;)<br><br>At hand is the following problem.&nbsp; Let&#39;s assume that we have the following:<br><br><span style="color: rgb(51, 51, 255);">let image1 = GlPix.create `ubyte ~format:`rgb ~width:100 ~height:100 in
</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">.</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">(* some code *)</span><br style="color: rgb(51, 51, 255);">
<span style="color: rgb(51, 51, 255);">.</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">let image2 = GlPix.create `ubyte ~format:`rgb ~width:100 ~height:100 in</span><br style="color: rgb(51, 51, 255);">
<span style="color: rgb(51, 51, 255);">.</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">(* some code *)</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">
.</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">let image3 = GlPix.create `ubyte ~format:`rgb ~width:200 ~height:100 in</span><br style="color: rgb(51, 51, 255);"><span style="color: rgb(51, 51, 255);">
(* ?????????? *)</span><br style="color: rgb(51, 51, 255);"><br>The question marks are to be filled with code, which will join image1 and image2 together (will glue them one next to the other), and the result will be stored in image3 (notice how the width is the sum of the other two widths).
<br><br>Please help!<br>