Because I am your icon, your role model and paragon of virtue, I've posted this lil FAQ list.

Disclaimer: failure to read this document while working with ES, will result in nasty comments headed your way from yer pal, ES. Read this, learn it, love it and then, you too can bash all the "un-educated", just like me. Problems with PC/MAC will never...eeeever happen again.. thank you!

Mac/PC Transfer Protocols

MAC TO PC

Illustrator

Graphics opened or created in MAC Illustrator should be saved as Illustrator EPS if they are to be opened and edited on the PC. This file format gives the most consistently reliable results. Files must be named in eight (8) characters or less and have an (.eps) extension added at the end. This helps Illustrator, Corel Draw, or other PC illustration software recognize it as an Illustrator file. You can also save Illustrator files in their native format with an (.ai) extension which works fine in an illustration program like Corel, but be aware it will not display in Quark on the PC (although the graphic will print just fine you will only see a gray box on screen). Because fonts are NOT cross-platform compatible, it is recommended to covert all text to outlines before saving or exporting from MAC Illustrator. Also, be sure and delete guides from the page before saving. Otherwise, Corel "sees" these guides when importing the MAC Illustrator file and they then must be manually deleted or they will print in the final document.

When exporting, you'll also be prompted with a dialogue box for selecting an Illustrator version (ie: 3.0, 4.0, etc.) and a preview option. I recommend version 4.0 or 5.0 to insure compatibility with a broad range of PC programs. Also be sure and select an IBM l-bit preview. This will allow for placement in PC Quark, Pagemaker or other page layout program.

Photoshop

MAC Photoshop documents will transfer to the PC in either native format or tiff. To prepare a Photoshop document for the PC, simply do a "Save As" or "Save a Copy" and name the file in eight (8) characters or less with a (.psd) extension. For tiff format, perform the same Save As and select the tiff option. Name the file in eight (8) characters or less with a (.tif) extension. You will also be given the option of MAC or IBM preview. Choose IBM.

Freehand

Freehand works similar to Illustrator in that text must be converted to outlines, and guides delted from the page. Use the export feature and select Illustrator 3.0 from the menu. Name the file in eight (8) characters or less with the (.ai) or (.eps) extension.

PC To MAC

Corel Draw

Corel is a vector illustration program like Illustrator. Because of its versatility in importing and exporting graphics files, it is generally the graphics program of choice on the PC. When exporting from Corel, the most common format is (.eps) for use in Quark or by Adobe Illustrator on the MAC. Corel also provides the option of exporting as (.ai) if the file will be going directly to MAC Illustrator rather than a page layout program like Quark Xpress.

Illustrator

On the PC, Illustrator transfers easily to the MAC platform. Simply save the Illustrator file in its native format, remembering to convert any text to outlines before saving. Deleting guides is not necessary in this procedure.

Photoshop

Photoshop on the PC works seamlessly with its MAC equivalent. Save from the PC in either native format or tiff. When saving in tiff, give the document a MAC preview when prompted. MAC Photoshop will open either of these easily.

PLACING GRAPHICS IN OTHER PROGRAMS

Quark Xpress

PC graphics converted to (.eps) through Corel Draw work best in Quark on the MAC. Remember to avoid fonts that are not converted to outlines. Also although (.wmf) [Windows Metafile] is a common PC vector graphics format, Quark recommends using (.eps) or (.tif in Quark on both the MAC and PC platforms. Also, PC Quark imports (.ai) files from the Mac without a screen preview. The file will print correctly, but is difficult to place without the preview. To solve this, save the Mac Illustrator file as "Illustrator EPS, give the file a (.eps) extension, save in version 4 format with a l-bit IBM preview.

Microsoft Word

For PC Word, it is suggested that only .wmf (Windows Metafile) and .bmp (Windows Bitmap) graphics files be used. Many business clients do not have a postscript printer, therefore (.eps) files won't print correctly. Also, many versions of Word may not have a filter installed for (.tif) files. In this case, use Photoshop on the PC to save a (.tif) bitmap file as (.bmp) [Windows Bitmap] which is fully supported by Microsoft programs that handle graphics. The same is true for (.wmf), all Windows programs that accept graphics support the .wmf standard. And, since (.wmf) files are vector graphics and a smaller file size than a bitmap file, they almost always provide the best results for PC clients.

GENERAL RULES OF THUMB

If the previous protocols are observed, graphics transfer between the PC and MAC is fairly painless. The only real potential problem when transferring across platforms is when sophisticated graphics such as complex fountain fills and masks done for example in Illustrator 6, are transferred to a PC program (or vice versa--PC to Mac) which does not support such effects. The trouble is not in the actual exchange from across platforms, it is in converting to software that does not support the latest version's capabilities.

Also, the issue of fonts will hopefully be resolved by the font foundries themselves at some point in the future. Even identical font families from the same foundry (like Adobe), vary in kerning from PC to MAC versions. Mainstream layout and design programs like Quark, Pagemaker, Corel and Illustrator swap native files easily between platforms. But if your document has a lot of type, be prepared for some reflow of text that will require minor adjusting.

As far as graphics go, always name in eight (8) characters or less for the PC and remember to give the proper extension (.ai for Adobe Illustrator, .tif for TIFF, etc.) when going to the PC. If your name is longer, it will still translate, but you will see a "!" in the file name, when viewed on the PC.

PRINTING ISSUES

The main issue to consider for all PC clients is whether or not their output device (printer) supports postscript. To be safe, it is advised to use the wmf and/or .bmp standard for the Windows world, particularly if the client only outputs on a local printer--not at a service bureau. If clients perform higher end pre-press and service bureau output, .eps and .tif are acceptable, if not desirable.

IBM FILE GLOSSARY

  • .eps - Encapsulated postscript. Works well for placement in Quark and/or Illustrator on the MAC.
  • .wmf - Windows Metafile. The common vector format on the PC. Prints great on any PC printer but is not recommended for high-end publishing.
  • .bmp - Windows Bitmap. This is the PC bitmap complement to tiff on the MAC. Any high-end publishing program on the PC will accept either .bmp or .tif. The best use for .bmp is in lower-end publishing programs like Word or Picture Publisher.
  • .tif - Tiff. This bitmap file format is best used in high-end publishing software like Quark.
  • .ppt - PowerPoint. Files created in PC PowerPoint should have this extension.
  • .jpg - JPEG. This is the common bitmap format supported by the Internet and can be imported and exported through either Corel or Photoshop on the PC.