Applies to: On-Screen Takeoff, current version, licensed products only. If you are using PlanViewer (unlicensed), you cannot convert files to TIF in OST. (Although the menu option shows "TIFF", On-Screen Takeoff converts to "TIF" files, sorry for the confusion.)
Why Convert to TIFF?
Converting PDFs and other CAD plan files to TIF format creates raster files (images) that typically load faster and require fewer system resources to render. However, it takes time to convert the files to TIF so we give you the option to do it if need be.
If you're experiencing significant delays when changing pages or opening the Image Tab, and you cannot upgrade your computer's hardware, you may want to convert your files to TIF to squeeze the best performance out of On-Screen Takeoff.
How to Convert
You can convert PDF files one page at a time or allow OST to convert all PDFs in the current bid to TIFF. If the Pages are created from a multi-Page PDF, all Pages are converted to single-page TIFF files automatically when you convert one.
CAD files can be converted one at a time.
When you initially load non-G4 TIF files into a Bid (in the Cover Sheet), you are prompted to convert to them to G4-TIFF format, this is the only time you can convert these files to TIFs.
PlanViewer (unlicensed) users are unable to convert their PDFs to TIFs inside On-Screen Takeoff - you can use any 3rd party converter tool you like.
IMPORTANT!
If you start your takeoff and later convert the underlying image to TIF, be sure to check your scale and Page Size post-conversion. Dimensions and scale may be slightly different and could cause your takeoff to be skewed or not match the plans.
PDFs
In versions 3.98.08.26 and earlier, when you open the Image Tab and view a PDF file that hasn't been converted to TIFF, you'll see a prompt offering to convert to PDF. If there are multiple PDFs in the project, the prompt is to Convert All. In version 3.98.08.26 and higher, we have removed that prompt so you can run Takeoff Boost before converting.
You can click Image > Convert Current Image to TIFF or click the 
button on the Image Toolbar.
Leave as PDFs, the original PDFs are used. (Don't worry, you can always come back and convert them to TIFF in the future).
Each file is converted separately and is indicated in the message box. Some files, depending on how complex they are, may take longer than others.
When converting a multi-page PDF, a separate TIF is created for each page of the PDF. Each page includes the file name and an index number from the PDF file (Page 1 of the PDF will be called 'pdf (1).tif' for example).
Converted files are stored in a sub-folder of the original file location named "Converted".
All Other File Types that can be converted
Click Image > Convert Current Image to TIFF or click on the Image toolbar.
Each Page must be converted separately.
Converting files can take significant resources and time - please be patient. While a multi-page PDF is converting, your PC may indicate that On-Screen
Takeoff has stopped responding - let the converter finish.
See the Related articles for information on enabling higher-resolution images. Make sure this option is enabled before converting.
