johnjohnston + images   90

gifski — highest-quality GIF converter
gifski converts video frames to GIF animations using pngquant's fancy features for efficient cross-frame palettes and temporal dithering. It produces animated GIFs that use thousands of colors per frame
animation  images  tool  gif 
august 2018 by johnjohnston
Teaching Students to Legally Use Images Online | Cult of Pedagogy
Might be a nice guide to copyright?

>OPTION 1: MAKE YOUR OWN If students create their own images, then they own the copyright and can use them without having to pay any money or get permission (unless the photos are of someone else…but we’ll get to that).
I like option 1
copyright  digitalliteracy  images  classroom 
november 2017 by johnjohnston
Imj
Imj is a web-based movie barcode generator, montage generator, and image analyzer/plotter for creating visualizations for your large image sets. You can learn more about it and see some examples in this blog entry, and if you make something cool, submit it to the Imj Tumblr archive.
images  video  javascript 
march 2017 by johnjohnston
Free Transparent PNG Images, Stickers
StickPNG is a vibrant community of creative people sharing transparent PNG images which you can download for free and use in your personal projects. Browse our categories below to find clipart with no background or curated cut out photos.
graphics  images  clipart  free 
december 2016 by johnjohnston
Mediachain
An open, universal media library
Mediachain automatically connects media to its creator and information about it.
creativecommons  media  images  search 
october 2016 by johnjohnston
Image Representation - Computer Science Unplugged
Images are everywhere on computers. Some are obvious, like photos on web pages and icons on buttons, but others are more subtle: a font is really a collection of images of characters, and a fax machines is really a computer that is good at scanning and printing.

This activity explores how images are displayed, based on the pixel as a building block. In particular, the great quantity of data in an image means that we need to use compression to be able to store and transmit it efficiently. The compression method used in this activity is based
computing  images  classroom  unplugged 
may 2016 by johnjohnston
Three MEELLION satellite snaps now free for all • The Register
NASA and Japan's Ministry of Economy, Trade and Industry have announced that all Earth imaging data from the ASTER instrument on NASA's Terra spacecraft are now free-as-in-beer.

ASTER – the Advanced Spaceborne Thermal Emission and Radiation radiometer – was Japan's contribution to the instruments aboard Terra, and it's been collecting images since late 1999.
free  earth  images  space 
april 2016 by johnjohnston
Download 2,000 Magnificent Turn-of-the-Century Art Posters, Courtesy of the New York Public Library | Open Culture
A scroll through any collection of contemporary graphic design portfolios makes for a dizzying tour of the seemingly unlimited range of colors, textures, fonts, etc. available to the modern commercial artist. From the most colorful pop art to the subtlest fine art, it seems that any and every vision can be realized on the page or screen thanks to digital technology. Turn the dial back over a hundred years, and the posters, magazine covers, and advertisements can seem primitive by initial comparison, somewhat washed out and anemic, and certainly nothing like the candy-colored visual feast that meets our eyes on laptop and smartphone screens these days.
design  history  images  OER 
february 2016 by johnjohnston
Snell scripting
Lots of interesting and useful she'll stuff, lose extensions
Images  bash  shell  scripting  sips 
november 2014 by johnjohnston
The ImageSeek Mozilla Webmaker Teaching Kit
imageseek kit There is no shortage of online tutorials and guides on how to search for images on the web. To overly generalize, this boils down to “here is a…
cogdog  mozillia  images  from instapaper
july 2014 by johnjohnston
Find free images online! |
huge list of image search sites that have CC, public domain and usable photos
images  photos  creativecommons 
may 2014 by johnjohnston
Thousands of years of visual culture made free through Wellcome Images | Wellcome Library
We are delighted to announce that over 100,000 high resolution images including manuscripts, paintings, etchings, early photography and advertisements are now freely available through Wellcome Images.
images  creativecommons 
january 2014 by johnjohnston
New Old Stock
VINTAGE PHOTOS FROM THE PUBLIC ARCHIVES
FREE OF KNOWN COPYRIGHT RESTRICTIONS.
photos  images  copyrightfree 
january 2014 by johnjohnston
Open Collections | OpenGLAM
Here we list openly licensed datasets from several cultural institutions. All collections provide digital scans or photos that can be freely used without any restrictions. Most of the objects are in the Public Domain because of their age, or are licensed under an open Creative Commons license (CC-BY/CC-BY-SA). This is an ever expanding list so if you know of datasets that are not listed here, get in touch. Please also let us know if you have published, remixed or re-used the data in any way.
art  creativecommons  images  ohotos 
august 2013 by johnjohnston
Open Web Projects | Vibrant Outlook
Every day there seems to be yet another exciting open library/book project announced on the web. Here are just a few recent ones that I think are interesting.
books  open  images  search  api 
may 2013 by johnjohnston
Flickr: The Commons
collections of cc images from major institutions
flickr  images  photography  photos  creativecommons 
february 2013 by johnjohnston
Free Icons, PNG Files, Graphics, XP Icons, Vista Icons, Mac Icons, Linux Icons
Getty Icons is a categorized collection of icons. We have more than 3000 icons and more than 500 icon sets in our website in png, ico, icns and buddy icon format. <br />
Copyright of icons belong to original authors. Public usage license can be found with each icon set page.
images  web  free  icons  graphics  from delicious
june 2011 by johnjohnston
ImageSnap: Capture images from iSight and other sources from the command line
ImageSnap is a Public Domain command-line tool that lets you capture still images from an iSight or other video source. You might remember Axel Bauer's original isightcapture tool (that is no longer supported but still works on most systems). With ImageSnap I hope we'll be able to move forward and add features, adapt to the ever-changing Apple architectures, etc.
osx  mac  images  photo  shell  isight  from delicious
may 2011 by johnjohnston
bevevans22's posterous - Home
bevevans22 is posting great  clip art every day. 
clipart  blog  free  images  image  from delicious
february 2011 by johnjohnston
Nihilogic : Canvas2Image : Saving Canvas data to image file
This is a small library that lets you easily save a HTML5 canvas element as an imagefile.
html5  graphics  images  javascript 
october 2010 by johnjohnston
Free online OCR
Free-OCR.com is a free online OCR (Optical Character Recognition) tool. You can use this service to extract text from any image you supply.
This service is free, no registration necessary. We also do not need your email address.
conversion  converter  writing  ocr  convert  images  web2.0 
june 2010 by johnjohnston
Improve images with iPhoto's histogram | Photography | Digital Photo | Macworld
Manually tweak the tones of your photograph using iPhoto's Adjust palette works in iMovie too
iphoto  images  imovie09 
january 2010 by johnjohnston
Onion Cell Pictures «
Camera phones with bluetooth in class. Lesson on cells.
Those pics were taken by phones placed over microscope eyepiece and magnified by phone`s zoom. Pupils then bluetoothed to me.
images  phone  mobile  science  classroom  hardware 
september 2009 by johnjohnston
ColorBox - customizable lightbox plugin for jQuery
A light-weight, customizable lightbox plugin for jQuery 1.3
webdev  css  ajax  jquery  lightbox  images  photos 
july 2009 by johnjohnston
NEN Gallery : Home
Pictures sound and video, free for Educational use: " All the resources in this Gallery have been provided freely for Educational use only. These ARE NOT copyright free: the copyright in the resource is retained by the resource owner and any commercial use is explicitly excluded."
free  images  audio  video  photo  clipart  classroom 
may 2009 by johnjohnston
Fluid Images — Unstoppable Robot Ninja
How to make images resize nicely in a fluid layout
webdev  css  images  tutorial  layout 
april 2009 by johnjohnston
Website thumbnails - Bluga.net WebThumb
Bluga.net WebThumb provides a white-label web service API for generating web thumbnails and full size snapshots of websites.

REST API
API clients for PHP, Ruby, Python
Cache the thumbnails on your server or Webthumbs
Browser windows from 75x75 to 1280x2048
Once you register you get access to the API and 100 free credits per month. Thumbnails cost one credit each with some features costing an additional credit. If you need more credits than that, you can purchase them at a rate as low as $1.25 per 1000. These credits never expire and are used after your free 100.
web2.0  webdev  php  images  generator  online  screenshots 
march 2009 by johnjohnston
PHOTO OP interactive
PHOTO OP (Shockwave, 7 MB) is a two-part interactive activity that introduces you to digital photography and digital photo editing. Use the virtual camera to create snapshots and explore lighting, focus, shutter speed, and compositional effects. After you have taken some photos, transform your pictures into something completely different.
images  fun  photo  art  kids  camera  flash  classroom  hardware 
january 2009 by johnjohnston
NEN Gallery : World War Two
The E2BN Gallery system contains thousands of high-quality, copyright free images.
ww2  history  images  photos 
december 2008 by johnjohnston
ARCHIVES NORMANDIE 1939-45
des images libres de droits sur la bataille de Normandie, téléchargeables en haute définition ! = of royalty-free images on the Battle of Normandy, downloadable in high definition!
images  photos  ww2  history 
december 2008 by johnjohnston
fd's Flickr Toys: Do fun stuff with your photos
make lots of useful stuf fwith flickr and other images
Web2.0  free  flickr  mashup  images  generator  photo  online 
october 2008 by johnjohnston
morguefile.com Where photo reference lives.
'All images are really free and they can be used in your commercial projects without permission or credit from the photogrpaher. Although selling prints, selling the images directly or claiming the photo is yours is prohibited. '
images  photo  free  clipart  graphics  copyrightfree 
august 2008 by johnjohnston
Digital Photography Handout
Digital Cameras in the Classroom second linked handout great too
images  photo  camera  classroom  hardware 
april 2008 by johnjohnston
amg: Main Page
Adobe has now published the Adobe Media Gallery code as open source, so you can modify it or learn from it to create entirely new galleries.
Flash  images  photo  gallery  swf  webdev 
april 2008 by johnjohnston
DesignPacks.com | Free Image Collections for Web Designers
We offer free, high quality image collections that can be use in both personal and commercial web design projects.
clipart  design  download  free  images  library  webdev 
march 2008 by johnjohnston
Lightview
nice lighbox type image display, slideshow option, slick.
images  javascript  lightbox  presentation  webdesign  CSS 
january 2008 by johnjohnston
Open Clip Art Library Drawing Together
project aims to create an archive of user contributed clip art that can be freely used. All graphics submitted to the project should be placed into the Public Domain according to the statement by the Creative Commons.
gallery  free  download  creativecommons  graphics  clipart  images 
november 2007 by johnjohnston
» GIMP Tutorials
The GNU Image Manipulation Program (GIMP) is a free piece of software available for Windows, Mac and Linux Operating systems for tasks such as photo retouching, image composition and image authoring
images  freeware  opensource  Resources  tutorials 
november 2007 by johnjohnston
» 12 Javascript Image Galleries
Here is a roundup of some of the better Javascript and Ajax based solutions to our gallery requirements … --some useful looking tools--
gallery  images  javascript  slideshow  webdesign  tools 
november 2007 by johnjohnston
VoiceThread
combine photos and voice with multi voice comments. Free forever for edu
blog  images  audio  slideshow  photo  voice 
july 2007 by johnjohnston
Free Vectors by Vecteezy!
Vecteezy is an index of Free Vectors available for download by some of the best designers around the world.
art  design  free  images  webdesign 
may 2007 by johnjohnston
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