stroke outside has undesired artefacts

[abra100pro]

the title says it all - or... you also want to see the image. 🙂 there is a thin blue line outside of the white stroke - this thin line should not be there.

 

[MEB]

Hi abra100pro,
This is a known issue that's with development. The white stroke of the blue shape is set to inside - this causes the edge of the blue fill part match the outer edge of the white stroke, then, due to the antialiasing the blue from the fill bleeds a little through the outer edges. If you set the white stroke alignment to middle/center it will cover the blue fill entirely and thus the thin blue  "line" on the edges will not be visible. I've bumped our report to bring this up to devs attention again.

[abra100pro]

Thanks for the info. 

[abra100pro]

I have another one - this time beween the fill and the stroke - very annyoing, because so basic. see image:

 

No, I don't want to change the alignment of the stroke because I really need it this way.

[thomaso]

11 hours ago, abra100pro said:

I have another one - this time beween the fill and the stroke - very annyoing, because so basic.

This looks like the curve which in AD only appears if the object is selected. It's rather a feature than a bug. It indicates where the fill ends and the stroke begins and it enables to see the object even if neither fill nor stroke are assigned. You can temporary hide this line by pressing the space key.

[abra100pro]

Unfortunately that's not the reason - object is not selected. Here is a screenshot of a simple rectangle in Publisher - same problem:

 

[thomaso]

Can you show a little more than those details to allow an impression what at all I am looking at? I don't get this occurrence, so I'd like to know what you have set differently.

[MEB]

Hi abra100pro,
Are the shapes shown in your screenshot a single object? or two distinct objects where the second matches the shape/form cutout from the first (thus making the lighter colour of the background bleed a little through the common edge)? If that's not the cause can you upload the file using this link for us to check please? Thanks.

[abra100pro]

Sorry. Just any shape, not selected. See this (original file attached, as well):

afStroke.afdesign

[MEB]

Hi abra100pro,
It's the same cause as the first post/case although here the stroke alignment set to Outside. The white "lines" are caused by the background colour bleeding through the edges due to the antialiasing. The dev team is aware of the issue - it's a side effect of how the rasterization routine works. It's been reported quite a few times but it not something easy/quick to fix.