<div dir="ltr"><div class="gmail_default" style="font-size:small">The graphic is 656 MB (16200 x 13500 @ 300 dots per inch) and would measure 1372 x 1143 mm. It is a wall map. Composer warns it may cause memory overflow and when I proceed it says to either change paper size or resolution and no file is generated. I have checked available memory and it is 1.82 GB before attempting the export. Windows 7-32 is limited to 3.5 GB physical RAM so I tried increasing virtual RAM to 12 GB. That had no effect. Also tried to output as PDF, which gave no warnings and produced an empty file. Is there some way to instruct QGIS to use the virtual RAM? Or is there a way to have the output file made in bands like Post Script does?</div><div class="gmail_default" style="font-size:small">Thanks</div><div><br></div>-- <br><div class="gmail_signature"><a href="mailto:tolennon@gmail.com" target="_blank">tolennon@gmail.com</a></div>
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