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  • The secrets of anti-aliasing and clean edges by the pros?

    #1
    Hello everyone,

    How are the logos made? i don't think that you can make such clean edges so easily with photoshop even illustrator, so here, what is the secrets to get this done?





    Look at the smallest parts, the are very clean, how?

  • #2
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    I'm sure they're just vectors made in Illustrator or a similar program

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    • #3
      Any vector program such as Illustrator or Corel Draw can easily make clean edges like that. It's what those programs are designed for.

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      • #4
        Illustrator! FTW!
        It is more fun to talk with someone who doesn't use long, difficult words but rather short, easy words like "What about lunch?" – Winnie the Pooh

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        • #5
          Adobe Illustrator SHOULD give you edges as smooth as the imges you have provided, like it has been said above that is one reason it is designed for. You can zoom in a much as you desire and the image will not pixelate.

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          • #6
            This is what i get when i use save for web, its not that clean as the images above.

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            • #7
              It is not really a secret of the pros. As the others have said, the edges produced by Illustrator or other similar software are sharp because they are vectors. Which means you can enlarge them to the size of a house, and they edges will be sharp. BTW fonts are basically vector graphics too. (except for bitmap fonts) That is why you can increase the size to extreme sizes, and there is not pixelation.

              You are right though that photoshop nor any other raster / bitmap editor can give you those results.

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              • #8
                I know but when you use Illustrator for web graphics (save for web) the default result are really bad as the image i posted earlier.

                So please tell me how to get the best result when you save the image for web use like logo's etc

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                • #9
                  I'm not a web designer, so others may have a better answer, but I would just save it as a high-res .png file.

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                  • #10
                    Originally posted by Sketcher View Post
                    ...but I would just save it as a high-res .png file.
                    Since everything on a computer screen displays at exactly the same resolution, no matter what the resolution of the images might be, that wouldn't help. All you'd see is a lower-resolution version of a higher-resolution file.

                    Louai, there is no secret anti-aliasing formula for sharp edges and fine detail at computer screen resolutions. You basically just let Illustrator or Photoshop handle it. There are sharpening filters in Photoshop that can sometimes make things appear sharper by exaggerating edges, but this produces a noticeable halo effect on simple graphics.

                    I never save to PNG from within Illustrator. I always move the image to Photoshop first to cut out the surrounding empty space. Personally, I doubt that this extra Photoshop step makes any difference whatsoever in the apparent sharpness of the edges, but you could try it.

                    Also, even though the top images do appear quite sharp, I think it has more to do with the contrast between the color and the white background that it does anything else. Yours, to me, looks equally sharp, but the lesser contrast between the yellow and the green might tend to blur the degree of difference.

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                    • #11
                      Is it possible that they are using a particular brush when creating their work? For example one that tapers off quite a bit as the stroke ends.

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                      • #12
                        Originally posted by <b> View Post
                        Since everything on a computer screen displays at exactly the same resolution, no matter what the resolution of the images might be, that wouldn't help. All you'd see is a lower-resolution version of a higher-resolution file.

                        Louai, there is no secret anti-aliasing formula for sharp edges and fine detail at computer screen resolutions. You basically just let Illustrator or Photoshop handle it. There are sharpening filters in Photoshop that can sometimes make things appear sharper by exaggerating edges, but this produces a noticeable halo effect on simple graphics.

                        I never save to PNG from within Illustrator. I always move the image to Photoshop first to cut out the surrounding empty space. Personally, I doubt that this extra Photoshop step makes any difference whatsoever in the apparent sharpness of the edges, but you could try it.

                        Also, even though the top images do appear quite sharp, I think it has more to do with the contrast between the color and the white background that it does anything else. Yours, to me, looks equally sharp, but the lesser contrast between the yellow and the green might tend to blur the degree of difference.
                        Thank you for this info, i wil tray to reduce the contrast between the colors and see what what i get

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