topic Re: Vector images from proc template in Graphics Programming

Vector images from proc template

stygian — Mon, 21 May 2012 21:42:01 GMT

So I have tried a number of ways to get a vector image from some gtl code using ODS statements. It runs fine and creates a chart in any file format I tell it to. The problem is the (very unhelpful) image dump into a vector file. Emf, pdf, sasemf, wmf all render the same way: my chart as a raster image embedded in the otherwise empty vector file! :smileyangry:

So how do I get SAS9.2 to output a vector file and not a vector file with a raster image embedded in it?

System specs:

Windows 7 64-bit (fully patched).

SAS 9.2 TS Level 2M0

W32_VSPro

Thanks,

Adrian.

Re: Vector images from proc template

ballardw — Mon, 21 May 2012 22:09:09 GMT

Might help to show how you generated your files.

Re: Vector images from proc template

Jay54 — Tue, 22 May 2012 00:16:53 GMT

All SAS 9.2 ODS Graphics creates raster output. It is exactly as you say, an image file embedded in a PDF or EMF file. True scaled vector output is not supported at SAS 9.2. This was addressed with SAS 9.3, where PDF, PS and EMF graphs now contain true vector graphics with following exception.

When the graph contains gradient colors or 3D plots they still contain an image. EMF does not support transparencies. So, for EMF, we fall back to image output if the graph contains transparent plots. Some of these issues will be addressed in the next release.

Re: Vector images from proc template

stygian — Tue, 22 May 2012 03:03:03 GMT

Crap. I was afraid of that. My work place isn't rolling out 9.3 until summer.

Nothing to do but wait. Thanks Sanjay.

Re: Vector images from proc template

DDX — Mon, 25 Feb 2013 16:09:47 GMT

Just to clarify, there is no way to get a EMF image with transparencies in SAS 9.3?

Re: Vector images from proc template

DanH_sas — Mon, 25 Feb 2013 20:20:12 GMT

For SAS 9.3, no. That is because the standard EMF format does not support alpha channels. However, in SAS 9.4, we will be using the EMF Plus format, which does support alpha channels.

Re: Vector images from proc template

DDX — Thu, 28 Feb 2013 16:16:23 GMT

Thanks Dan! I really appreciate it.