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==== Accessibility ====
==== Accessibility ====
...
Follow best practices for accessibility (e.g. example of a [http://northtemple.com/1608 checklist]), especially with regard to [http://en.wikipedia.org/wiki/Color_blindness colorblindness].
=== HTML ===
* <!DOCTYPE HTML>
=== JavaScript ===
* ...
=== Animations ===
=== Animations ===
* Recommended tools: TBD
* Recommended tools: TBD
* Notes: TBD
* Notes: TBD
The Karma animations are created using JavScript and the Karma plugin. At this moment we haven't defined a mechanism to "export" (and "import") one animation. But copying and pasting the code (of the animation) will be enough in most cases.
=== Images ===
=== Images ===
* Format(s): [http://en.wikipedia.org/wiki/JPEG JPEG], [http://en.wikipedia.org/wiki/Portable_Network_Graphics PNG], [http://en.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] '''(?)'''
* Format(s): [http://en.wikipedia.org/wiki/JPEG JPEG], [http://en.wikipedia.org/wiki/Portable_Network_Graphics PNG], [http://en.wikipedia.org/wiki/Scalable_Vector_Graphics SVG] '''(Note 1, 2 and 3)'''
* Recommended tools: [http://www.adobe.com/products/illustrator/ Adobe Illustrator] (non-free), [http://www.corel.com CorelDRAW] (non-free), [http://www.gimp.org/ GIMP], [http://www.inkscape.org/ Inkscape]
* Recommended tools: [http://www.inkscape.org/ Inkscape], [http://www.gimp.org/ GIMP], [http://www.adobe.com/products/illustrator/ Adobe Illustrator] (non-free), [http://www.corel.com CorelDRAW] (non-free)
* Max. resolution: 1200*900
* Max. resolution: 1200*900 px
* Notes: TBD
* Notes:
#To handle SVG files will be necessary to create a parser svg2canvas in order to introduce them as objects inside canvas element.
#Animated SVG content will be hard to reproduce using canvas.
#SVG animations seems slow under the XO-1 (Tested with [http://raphaeljs.com/ RaphaelJS] and Browse)
=== Sound ===
=== Sound ===
* Format(s): [http://en.wikipedia.org/wiki/Vorbis OGG Vorbis]
* Format(s): [http://en.wikipedia.org/wiki/Vorbis OGG Vorbis] (Note 1)
* Bit rate: TBD
* Bit rate: TBD
* Max. size per lesson: 3~4MB
* Max. size per lesson: 3~4MB
* Recommended tools: [http://audacity.sourceforge.net/ Audacity]
* Recommended tools: [http://audacity.sourceforge.net/ Audacity]
* Notes: TBD
* Notes:
# https://developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
=== Video ===
=== Video ===
* Format(s): TBD
* Format(s): TBD (Note 1)
* Recommended tools: TBD
* Recommended tools: TBD
* Notes: TBD
* Notes: TBD
# https://developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements