Hi Markus<br><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">
<br>
</div>The input can be double but will be read as integer (CELL) since the function<br>
G_open_cell_old() is used [1].<br>
<div class="im"><br></div></blockquote><div>This means what? That pixels with values >255 are all the same? or pixels like 1,034 and 2,043 are rounded?</div><div><br></div><div>Thanks</div><div>Kim </div></div>