Inspiring

Answered

Selecting just the outlines of a set of geometry?

Forum|Forum|5 years ago
November 30, 2020
7 replies
1460 views

How can I select just the outermost lines of a collection and thicken them? Just by click, click, carefully picking the outer lines is a very tedious process.

There must be a smart and fast way.

I downloaded the following file from the website pimpmydrawing.com. Sharing its screenshot and soft copy.

It has a very neat set of thick outlines and thin inner lines.

I would like to do the same for the following file. Sharing its screenshot and soft copy (geometry set1.ai).

I'm sharing the illustrator files via dropbox. I keep getting the following error when trying to attach directly here on the forum post.

https://www.dropbox.com/s/o7iyyfppftym8xt/american-football-player-celebrating-sanaa-people-105-pimpmydrawing.ai?dl=0

https://www.dropbox.com/s/t2v3lbm1e10bnbe/geometry%20set1.ai?dl=0

This topic has been closed for replies.

Correct answer Ton Frederiks

I improved the action, it now removes the old strokes and gives only the new fat stroke.

You can download it here:

https://shared-assets.adobe.com/link/cc29216b-481a-471c-4293-9ce6f83eb7fc

Kurt Gold

Community Expert

Thanks for the sampe files.

Your large_urban_blocks.pdf file can be called pretty "huge" and it's rather obvious that it may not be a good idea to process all objects in one single shot. Neither with an action, nor with a graphic style. Chances are that Illustrator will then freeze or even crash.

I still do not think that the additional paths produced by the graphic style (followed by expanding appearance) or by Ton's first action (which I do like more than the second "destructive" action) will result in considerable performance lags. But that may of course vary on different machines.

Kurt Gold

Community Expert

"When I have lots of geometry, it will increase the number of lines, thereby making file heavy and giving performance lag."

Hmh, then your files must be incredibly huge.

Normally – at least nowadays on a modern machine – the additional paths or attributes should not cause noteworthy performance lags.

Can you perhaps share one of those huge files?

dzgnr89Author

Inspiring

These are pdf files. I'm still working on them in illustrator.

https://www.dropbox.com/s/121koo61mveqjan/zoom%20urban%20blocks.pdf?dl=0

https://www.dropbox.com/s/gt27qzpubva3j84/large%20urban%20blocks.pdf?dl=0

Ton Frederiks

Correct answer

Community Expert

I improved the action, it now removes the old strokes and gives only the new fat stroke.

You can download it here:

https://shared-assets.adobe.com/link/cc29216b-481a-471c-4293-9ce6f83eb7fc

Ton Frederiks

Community Expert

The action ~~could be more~~ has been improved by locking all other objects, apply the action to only the selection and unlock all in the end.

Otherwise it would convert all objects to Live Paint and back to normal objects, causing fills and stroke to be separated.

Kurt Gold

Community Expert

If creating at least one addtional object or attribute is strictly undesired, then Doug's, Ton's as well as my approach are kind of inappropriate, of course.

Can you tell why it is unsuitable to take that route in this case?

dzgnr89Author

Inspiring

Right now I have only few geometry. When I have lots of geometry, it will increase the number of lines, thereby making file heavy and giving performance lag.

Ton Frederiks

Community Expert

You can try this, download and load this action, select all and run the action:

https://shared-assets.adobe.com/link/fb0ab699-3052-40e6-78a1-ec93de57e165