Brief topic on animated GIFs

For discussion of non-Wonderland topics - please read rules!

Moderators: ~xpr'd~, tyteen4a03, Stinky, Emerald141, Qloof234, jdl

Post Reply
User avatar
VirtLands
Rainbow Master
Posts: 756
Joined: Thu Dec 29, 2005 1:49 am

Brief topic on animated GIFs

Post by VirtLands » Fri Dec 07, 2012 10:34 pm

Since there has been occasional interest in how animated GIFs are created, I created this discussion here. Image
Liz Mayhew wrote:I've been playing this one too, but haven't managed to get to the exit yet!
It's fun trying though ...

Andy - how did you do that mini-video?
I'll use a demo of Camtasia Studio to create GIFs, since it performs the best,
yet other times I use other software to achieve similar results.

http://www.techsmith.com/camtasia.html

The key to allowing the animation to function well within a browser (such as FireFox and others)
is to make sure the GIF is less than about 1 megabyte in size

Problems may start to happen if the GIF is larger than ~ 1 MB, such as distortion or it may not display at all,
so it's a trade-off between GIF playing-time and GIF size (width x height).

You can have a huge GIF that repeats for a short time, (1 to 5 secs) or a small GIF that plays for a long time, such as 2 to 3 minutes.

You can trim away the GIF size by decreasing the GIF frame rate, for example, there may be a range of 2 fps all the way to 30 fps,
(fps = frames per second)
I typically use frame rates of 6 or 8 fps, to save on size.

You can also trim away GIF size by decreasing color depth, for example, you can use 16 colors instead of 256.
But when you start using less colors, it starts to look bad, obviously.
-------------------------------------------------------------------------------------


Some free alternative software (instead of using C.S.) :

Free Screen Video Recorder
{ Sometimes the output is choppy, so I hope you can find something better. }
http://www.dvdvideosoft.com/products/dv ... corder.htm

Image

Free Video to GIF converter
{ works nicely }
http://www.video-gif-converter.com/

There are lots of screen recorders out there, and probably better than what I've listed here.
-------------------------------------------------------------------------------------

One other program that is both fun and easy to use is

Active GIF Creator; { has a demo too }
http://active-gif-creator.soft32.com/

Image

One of the neat things about this program is that you can decompile other people's GIFs. ( I love taking things apart. :) )

So, here's a before and after scenario using LittleZbot's avatar as an example.

BEFORE, (the original):
Image

AFTER, (has now been decompiled and resized),
proving that "SHAKE IT" is made from 13 frames: :D

Image Image Image Image Image Image Image

Image Image Image Image Image Image

You can taKE any GIF and decompile it into its frames, ..., and then do stuff with the frames.
Last edited by VirtLands on Sat Dec 08, 2012 9:27 pm, edited 1 time in total.
User avatar
L'Carpetron Dookmarriot 3
Rainbow Keeper
Posts: 389
Joined: Sat Oct 20, 2012 10:22 pm

Post by L'Carpetron Dookmarriot 3 » Fri Dec 07, 2012 10:38 pm

Looks complicated, but I'll give it a try. Thanks!
User avatar
tyteen4a03
Rainbow AllStar
Posts: 4386
Joined: Wed Jul 12, 2006 7:16 am
Contact:

Post by tyteen4a03 » Fri Dec 07, 2012 10:48 pm

Fraps also has the option for you to export your video to GIFs I think.
and the duck went moo

Beep bloop
User avatar
L'Carpetron Dookmarriot 3
Rainbow Keeper
Posts: 389
Joined: Sat Oct 20, 2012 10:22 pm

Post by L'Carpetron Dookmarriot 3 » Sat Dec 08, 2012 3:15 am

I used the Camtasia Studio as a screen recorder so that I could upload it to youtube. But, hey, that's all I wanted. Thanks! :mrgreen:
User avatar
Liz Mayhew
Rainbow Spirit Master
Posts: 9169
Joined: Mon Jul 19, 2004 1:07 pm

Post by Liz Mayhew » Sat Dec 08, 2012 7:58 am

Andy - thanks so much for taking the time and trouble to set this all out for us.

Though not at all techie myself, I may give it a shot sometime. :D 8) :D
Lizzie

To err is human,
To arr is pirate!
User avatar
VirtLands
Rainbow Master
Posts: 756
Joined: Thu Dec 29, 2005 1:49 am

Liz Mayhew Gif Frames

Post by VirtLands » Sat Dec 08, 2012 9:25 pm

Liz Mayhew wrote:Andy - thanks so much for taking the time and trouble to set this all out for us.
Though not at all techie myself, I may give it a shot sometime.
:D 8) :D
You're welcome. . . ;)

Image Image Image Image Image Image Image Image Image Image
Image Image Image Image Image Image Image Image Image Image
Image
User avatar
L'Carpetron Dookmarriot 3
Rainbow Keeper
Posts: 389
Joined: Sat Oct 20, 2012 10:22 pm

Re: Liz Mayhew Gif Frames

Post by L'Carpetron Dookmarriot 3 » Sat Dec 08, 2012 9:44 pm

VirtLands wrote:
Liz Mayhew wrote:Andy - thanks so much for taking the time and trouble to set this all out for us.
Though not at all techie myself, I may give it a shot sometime.
:D 8) :D
You're welcome. . . ;)

Image Image Image Image Image Image Image Image Image Image
Image Image Image Image Image Image Image Image Image Image
Image
Oh wow! That's pretty cool. Virtlands, I see you changed your avatar. I haven't changed my avatar yet though. I might later, if I feel like it.
User avatar
Liz Mayhew
Rainbow Spirit Master
Posts: 9169
Joined: Mon Jul 19, 2004 1:07 pm

Post by Liz Mayhew » Sun Dec 09, 2012 9:05 am

Great deconstruction of the Tai Chi avatar :lol: :lol: :lol:
Lizzie

To err is human,
To arr is pirate!
User avatar
boh123321
Rainbow Wizard
Posts: 477
Joined: Tue Nov 06, 2012 12:26 am

Post by boh123321 » Sun Dec 09, 2012 6:38 pm

I wanted my avatar to be an animated GIF, but, alas, it was too big of a file
no
Post Reply