Hi This one caught us out a few days ago.
If you have an image with a zero size line width but set with a white colour line on top on a darker larger background, you see (correctly) no line around the image. But when you export to PDF, Acrobat Reader 7 and 8 on Windows and Linux show the image with a white line around it. Evince (on Ubuntu 7.04) interestingly shows no line around the image. Is this a Acrobat bug, or an PDF export bug? I would expect that if you force the line to have a 0 mm width it really shouldn't show up. Obviously if we set the line on the image to have line colour 'none' it would fix this, but why do we have to ? When you zoom in to the image at 6400% the line is still thin, but even at 66% view the line is still seen ... As I say, this caused a few minutes of confusion here last week ... -- Kind regards Julian Robbins Applications Engineer Q-par Angus Ltd Barons Cross Laboratories Leominster Herefordshire HR6 8RS UK Tel +44 (0) 1568 612138 Fax +44 (0) 1568 616373 Web www.q-par.com
