Mobile app version of vmapp.org
Login or Join
Voss6371140

: How to delete a selection with straight edges in Photoshop I have an issue deleting selected area in Photoshop. I use pen tool -> make a selection -> set 0px feather, +anti-alias -> And I

@Voss6371140

Posted in: #AdobePhotoshop #Selections

I have an issue deleting selected area in Photoshop.

I use pen tool -> make a selection -> set 0px feather, +anti-alias ->
And I have a result like below:



Am I missing something to get straight and accurate edges ?
Maybe that's relative to some sort of pixels snaping?

UPD. Without anti-alias:

10.02% popularity Vote Up Vote Down


Login to follow query

More posts by @Voss6371140

2 Comments

Sorted by latest first Latest Oldest Best

 

@Samaraweera207

Yes, you are missing something - a piece of crucial information.

Photoshop is a raster image editor - and all raster images are made of pixels, and if you zoom in on the pixels, then you will see them.

Your first image shows what anti-aliasing looks like when zoomed in.

Your second image shows what it looks like when you don't use anti-aliasing.

All of this is perfectly normal, and everything is working perfectly as it should. There are no problems here at all.

To see the image as it will appear in reality, or in a browser etc, set the zoom level to 100% in Photoshop.

10% popularity Vote Up Vote Down


 

@Lengel450

This is called anti-aliasing and yields a better, smoother result when you zoom back out. If you don't want those half-transparent pixels, you should deactivate the anti-aliasing option when selecting.

Exactly straight edges are only possible in Photoshop when those edges are exactly horizontal or exactly vertical (or maybe if exactly 45°). The nature of a pixel image is a raster of square pixels, so any slope needs to be simulated with anti-aliasing like this.

10% popularity Vote Up Vote Down


Back to top | Use Dark Theme