benetech / accessibleimagesamplebook Goto Github PK

Hi,

I attempted to download https://github.com/benetech/AccessibleImageSampleBook/blob/master/AccessibleImageSampleBook_v2.0.3.epub so I could look at the latest code.

Unfortunately all downloads give me a file with a corrupted .zip header - at least according to EPUBCHECK (Pagina):

FATAL (PKG-004) FATAL_preposition "AccessibleImageSampleBook_v2.0.3.epub/AccessibleImageSampleBook_v2.0.3.epub":
Corrupted EPUB ZIP header.

FATAL (PKG-008) FATAL_preposition "AccessibleImageSampleBook_v2.0.3.epub/AccessibleImageSampleBook_v2.0.3.epub":
Unable to read file 'error in opening zip file'.

epubcheck finished with warnings or errors!

OxygenXML won't even attempt to open the file.

Please let me know when you post a new and working file?

Thanks very much!

Best,
Jean

We should really be using MathML plus MathJax to display all the math equations and linear chemical formulas. We can simply copy the MathML from the code examples and plug them into the Web and EPUB versions of the Sample Book -- instead of using images or plain text.

In the EPUB version we repeatedly use the phrase "To zoom, double-tap the image or click here" -- and the text "click here" is used as the descriptive link. That's not a good accessibility practice, and I suggest that we don't model the practice in the Sample Book. [See What’s wrong with using "Click Here" links? for background.]