Computer Graphics with Photoshop - less jaggies, more noise, blur or something else?

Author

less jaggies, more noise, blur or something else?

mikeomike@gmail.com

2006-03-25, 6:15 pm

I have a serie of 120 gif, pure bitmap 1 bit, black & white, no surpise
it is very jagged.

How can I smoth the curves? I don't have access to filters with gif. I
can use filters them if converted (with bad results) in jpg.

tacit

2006-03-26, 10:15 pm

In article <1143292161.219671.92490@z34g2000cwc.googlegroups.com>,
mikeomike@XXXXXXXXXX wrote:

> I have a serie of 120 gif, pure bitmap 1 bit, black & white, no surpise
> it is very jagged.
>
> How can I smoth the curves?

You can't.

Use more than 2 colors when you make the GIF. Anti-aliasing wil lhelp,
but you cannot anti-alias in a 2-color image.

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True amateur

2006-03-26, 10:15 pm

tacit a écrit :
> In article <1143292161.219671.92490@z34g2000cwc.googlegroups.com>,
> mikeomike@XXXXXXXXXX wrote:
>
>
> You can't.
>
> Use more than 2 colors when you make the GIF. Anti-aliasing wil lhelp,
> but you cannot anti-alias in a 2-color image.
>
Make sense! Thank you!

D-Mac

2006-03-27, 3:17 am

tacit wrote:
> In article <1143292161.219671.92490@z34g2000cwc.googlegroups.com>,
> mikeomike@XXXXXXXXXX wrote:
>
>
>
>
> You can't.
>
> Use more than 2 colors when you make the GIF. Anti-aliasing wil lhelp,
> but you cannot anti-alias in a 2-color image.
>

If you use Corel Draw, you could vectorise the image. Once done, thin
the lines and use that program to enlarge your drawing, exporting it as
a gif when you are finished.