Tag: animatedgif

Dancing Jim Over the World

Last night a old gif of mine got tweeted:

and I replied:

As I love recycling, I dug out the old gif, which I also use for my Jim Groom Internet glasses and giffed it up a bit:

jim_groom_office
jim_groom_white-house
jim_groom_peking

I think there are already assignments that this sort of fits into. ds106 Assignments: Noiseprofessor’s Jim Groom Art perhaps, but perhaps giffing Jim around the world could be one in its own right?
In case you want to join in here is a Dancing Jim Template An animated 9 frame gif with transparent background. The back ground is pretty big to make it easy to edit. Here is how I do it with Fireworks.

  1. Open the gif
  2. Make a new background layer that is Shared across frames
  3. Add an image to this background layer
  4. Move background around to get Jim in the right place
  5. Optionally cut out part of background and past into new foreground layer, so that the figure is partially behind, EG the shoulder of the office guy above.

The original gif is getting a wee bit tatty now, having been through the gif wringer and at some point it may be worth revisiting the original film and extracting another.

All backgrounds from Morguefile.com free stock photos, no attribution needed.

Update: I made this an assignment: ds106 Assignments: Dancing Jim all over the world

5 Sound Stories a toy for #ds106

I’ve been working on a version of Alan Levine’s Five Card Flickr for audio rather than images. Very much a work in progress. Only tested on a mac (FF, Safari & chrome) and Windows 7 (IE9), no support for iOS (limitation of how iOS plays audio and my lack of knowhow).

5 Sound Stories

I’d appreciate any tests or playing around if anyone has a spare 5 minutes.

5 Sound Stories is a way to create short soundscapes and save them along with some texts. It was inspired by Five Card Flickr and the suggestion of pascale colonna, @colonna69, in a tweet or two.

The idea is to load a set of sounds, either from a list of keywords or at random and create a soundscape. The result can be embedded here is an example:

 

FreeSound

I am using the Freesound API which allows you to browse, search, and retrieve information about Freesound users, packs, and the sounds themselves

Freesound is a collaborative database of Creative Commons Licensed sounds. Browse, download and share sounds.

Freesound is pretty easy to use, I had a bash a while back with flickrSounds so had an idea of how to use it. Unfortunately my JavaScript skills are pretty limited so the code is a horror story at the moment. I am using jQuery to handle the requests to free sound and produce the players and interface. I suspect that there is some really neat way of doing this with object orientated coding, but I’ve just got a bunch of functions and placeholders on the webpage.

Saving to a Database

The other piece of coding I had to do was to save the generated soundscapes and associated information in some way. I’ve just copied this from Five Card Flickr. Alan supplies the source code and this is really easy to copy and alter as it is very well commented indeed.  Since this is shared under the terms of the GNU General Public License I think that means I have to make the code of this available too. The JavaScript is easy enough to see (and wince at) in the browser, but it is part of my plan to finish this, clean up as much as possible and add some comments then share it.

Twitter Help

The web aplication still needs a lot of work, I’ve had some great feedback from Alan and Pascale Colonna (colonna69 on Twitter) over a few tweets.

Pascale came up with some ideas of how this could be used in primary school which I hope, with her permission, to add to the site and Alan has pushed me to refine the UI a bit.

Pascale also noted that this doesn’t play well on an iOS device. This is due to the lack of the ability to preload audio on iOS (I guess to save bandwidth) I think I’ve figured out a workaround but it is going to be a while before I get that together.

I’d love to get more help and suggestions either via twitter or in the comments here.

Learning by Doing and Riffing

This seems to fit my learning style, I’ve tried code academy , books, tutorials but none get me into the groove as much as trying something that is a bit to hard for me. Google is a great help, although for this sort of thing it always seems to end up on Stack Overflow. Working my way through a tutorial, I never run over time, miss what real people are saying to me. This is the power of learning #ds106 style, dive in and do.

wecodejam_econo

Of course one of the dangers of learning this way is a lack of rigour, no one is checking my work, there is a lot of sloppiness in my code, this is were dipping back into the likes of code academy helps. My Javascript is improving a little and my occasional visits to tutorials, learning sites etc is helped by having something to reflect on, hopefully, revisit and refactor.

The other real powerful thing about #ds106 is that participants are encouraged to borrow, copy, steal and riff off their fellow learners (with attribution). Here again I am riffing off @cogdog, Alan Levine.

This is not a MOOC,  and I am not going to label it with anything in particular but learning with pals is powerful.

I hope this will make a useful assignment or two for DS106 and I’ll be submitting soon.

homebrewing gifsicle

gifsicle is a commandline tool for animating gifs. I’ve blogged about it before, and created a simple gui for it to grab animated gifs from a movie. I checked the site for updates today and noticed that there is now a Mac OS X homebrew package.

For folk like myself who do not spend much time on the commandline this is a simpler way to install (as compared to downloading the source and compiling). You do need to install homebrew but you do that by copying a line of code from the homebrew site and pasting it into the terminal. Wait a while as a lot of text scrolls by and it is done.

you can then install gifsicle by typing:

brew install  gifsicle and pressing return.

You are then ready to convert a bunch of gif files into an animated gif.

A couple of examples:

Using a set of gifs created from these photos (and a few more), first set converted to B & W in FireWorks:

gifsicle –resize-width 500 –delay=60 –loop *.gif > eagle.gif

Using a set of coloured gifs exportedfrom the jpegs:

gifsicle –resize-width 500 –delay=60 –loop –colors 256 *.gif > eagle256.gif

If you are a ds106er who likes playing with animating gifs, gifsicle is a very useful addition to your toolkit.