https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37335#M3252 User 77,<BR /> <BR /> We have had this issue too.<BR /> <BR /> We found it was one of two things.<BR /> <BR /> Make sure tiff is saved as 8 bit not 16 bit format. RBG<BR /> <BR /> If this does not solve then the export to pdf should be saved with jpeg compression and try reducing the export to pdf to 150 dpi. Thu, 10 May 2007 04:54:09 GMT Anonymous 2007-05-10T04:54:09Z https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37334#M3251 <DIV class="actalk-migrated-content"><T>TIFF with transparent background is shown not correctly in PDF. <BR /> In AC it looks quite ok, but not in pdf...</T></DIV> Thu, 26 Apr 2007 08:23:38 GMT https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37334#M3251 Anonymous 2007-04-26T08:23:38Z https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37335#M3252 User 77,<BR /> <BR /> We have had this issue too.<BR /> <BR /> We found it was one of two things.<BR /> <BR /> Make sure tiff is saved as 8 bit not 16 bit format. RBG<BR /> <BR /> If this does not solve then the export to pdf should be saved with jpeg compression and try reducing the export to pdf to 150 dpi. Thu, 10 May 2007 04:54:09 GMT https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37335#M3252 Anonymous 2007-05-10T04:54:09Z https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37336#M3253 Thanks for the answer.<BR /> How cann I export to 150dpi with AC?<BR /> It begins with 300dpi. Thu, 07 Jun 2007 14:09:31 GMT https://community.graphisoft.com/t5/Collaboration-with-other/TIFF-and-PDF-for-AC-10/m-p/37336#M3253 Anonymous 2007-06-07T14:09:31Z