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Lynnette7
Inspiring
October 10, 2018
Answered

Make Only Part of a Path Transparent?

  • October 10, 2018
  • 3 replies
  • 7202 views

Hi all,

I mostly only work in Photoshop, but I'm starting a new company and I have this rope brush that I want to use in the logo. The problem is that the rope is black and white. I'd like to delete the white part of the rope, leaving only the black outline, so that the inside would show whatever background is behind it. I can do this fairly easily in Photoshop, but I'm wondering if it is possible in Illustrator?

I'm also wondering why when I open this file in Photoshop the black turns a bit of a murky gray?

Any help is appreciated.

This topic has been closed for replies.
Correct answer Monika Gause

Monika and Christof, Thank you so much.

I downloaded Monika's version and now it looks just like I want it to look on the final.

So that I'm clear. Christof gave directions for how to finalized the file and Monika gave other directions. Do I need to do both sets of steps? Or are they different ways of doing the same thing?


They are different ways of doing the same thing.

3 replies

christof_hoste_BE
Inspiring
October 14, 2018

Great tutorial about editing brushes from Monica !!

In adition i would like to provide some extra info on how to clean up the file and make it print ready. I have made a video, you will find it here: Dropbox - clean up logo.mp4

Monika Gause
Community Expert
Community Expert
October 14, 2018

christof_hoste_BE  schrieb

Great tutorial about editing brushes from Monica !!

In adition i would like to provide some extra info on how to clean up the file and make it print ready. I have made a video, you will find it here: Dropbox - clean up logo.mp4

In order to make sure all neighbouring objects of the same color are one part, use Pathfinder > Merge.

So when the layout is OK and this is going into production:

Make a copy of the file and then:

1. Select the logo and Object > Flatten transparency: check outline strokes and outline type

2. Edit > Edit colors > recolor artwork. Check if there is really only one black. If not: correct it.

3. Pathfinder panel: click on "Merge".

4. Select one invisible object (no stroke and no fill)

5. Select > Same > Fill

6. Delete

After that: create the versions of the logo for different color spaces.

Lynnette7
Lynnette7Author
Inspiring
October 15, 2018

Monika and Christof, Thank you so much.

I downloaded Monika's version and now it looks just like I want it to look on the final.

So that I'm clear. Christof gave directions for how to finalized the file and Monika gave other directions. Do I need to do both sets of steps? Or are they different ways of doing the same thing?

barbara_a7746676
Community Expert
Community Expert
October 10, 2018

You could select the rope and change it to Darken blend mode in the Transparency panel.

The black in the screen capture you posted does not look like pure black. You could either change the color value of the black or set it to Multiply mode.

I suggest that rather than opening the file in Photoshop, you could choose File > Place. When the place dialog appears, choose Smart Object. That way it can be scaled in Photoshop without loss of quality. If you Place Linked, then when you make changes in Illustrator it will automatically update in Photoshop.

Lynnette7
Lynnette7Author
Inspiring
October 10, 2018

If I do the darken method and then later want to invert it to white, will it work? I'm thinking that if I want it to be able to be either/or, that I need to entirely delete the white, yes?

Monika Gause
Community Expert
Community Expert
October 10, 2018

You want the inside of the rope to be the background color, but nothing should be behind it? such as the light rays?

You can achieve this with knockout groups. But in order to do it you would need to learn some things in Illustrator. Are you prepared for that?

You will need to edit the brush artwork itself and set the white parts to 0% opacity. Then create the brush again. Then apply the brush, group everything but the background and set it to "knockout group" in the transparency panel.

The other option would be to have a shape behind the rope that masks out the area.

Then set the rope to "multiply".

saeedalkarmi
Participating Frequently
October 10, 2018

Hi,

To delete the white rope area, use the color range to select whites then mask or delete them

the black issue, i think you are not using the rich black values. try to look to the solid color properties, you must put each of CMY 50%

and the black one 100%

it is will be perfect

Regards

Lynnette7
Lynnette7Author
Inspiring
October 10, 2018

Where do I find color range in AI? I think I looked under select and it wasn't there like it is in PS. But it's late and I'm not at my computer right now.

barbara_a7746676
Community Expert
Community Expert
October 10, 2018
Where do I find color range in AI?

Select one of the objects with the color you want. Then under the Select menu, choose Same, and select from the list. For example, if you're trying to select all objects with a white fill, first select one white object. Then choose Select > Same > Fill Color.