I spoke today at the New York City Arc Users Symposium about how The Times graphics department uses maps to explain the news and help readers better understand what’s happening in the world around them.
Over the last year or so, I’ve cobbled together a couple Illustrator scripts that export multiple artboards in an Illustrator document as PNG files, and export multiple layers as PNG files. (See my previous blog posts here and here.) I’d been meaning to merge them into one script, but had never quite gotten around to it until Khoi tweeted that he was looking for a script that did just that, but to PDF format.
So, a couple train rides later, I’ve finally combined the two scripts into a single one with a couple more added features: you can choose to export as PDFs in addition to PNGs, and you can also export the product of artboards and layers.
To use the script, download MultiExporter.jsx and put in your Illustrator scripts folder (usually in Applications/Adobe Illustrator/Presets/Scripts/). Restart Illustrator, and run the script by going to “File > Scripts > MultiExporter”.
A few notes:
- You can choose whether you want to export all the artboards in the document with the currently visible layers showing, or if you want to export files for each of the layers in a document on the currently active artboard, or if you want to export a combination of all the artboards multiplied by all the layers.
- Files are named based on their layer name. It only exports layers where their name has been changed from the default “Layer 1″, “Layer 2″ or “Artboard 1″, “Artboard 2″, etc.
- If you put a minus sign (-) in front of a layer name or artboard name, it will skip that layer or artboard. (Useful for when you no longer decide you like a particular mockup, but don’t want to delete it from the master Illustrator document.)
- For layers only: If you put a plus sign (+) in front of a layer name, that layer will always be visible. Useful for if you want to have a layer that always appears in the background of each exported image.
- It stores its settings in a nonvisible, nonprinting layer named “nyt_exporter_info”
- It has an option for transparency, and lets you choose between PNG8, PNG24 and PDF.
You can try it out on the sample file artboard-layer-test.ai.
The sample file contains artwork for buttons on three artboards — “Red”, “Blue” and “-Green” — and has seven layers.
- If you run the script and choose “Export Artboards (with currently visible layers)” it will generate two files: Red.png and Blue.png that include whatever layers are currently showing at the time you run the script. (It skips the “-Green” artboard because the artboard name begins with a minus sign.
- If you chose “Export Layers (on currently selected artboard)” it will generate two files: Play.png and Pause.png. The “+Button” and “+Gradient” layers will appear in the background of both exported files, and it will skip the “-Pause 2″ and “Layer 5″ layers.
- And if you choose the “Artboard + Layers”, it will do a combination of the two other options and generate four files: Red-Play.png, Red-Pause.png, Blue-Play.png and Blue-Pause.png.
Try it out, and leave a note in the comments if you have any problems or suggestions.