I would like to add a javascript function to TW5 but am not sure how to accomplish it.
https://www.peter-eigenschink.at/projects/steganographyjs/showcase/ Specifically, I would like to add the JavaScript library *steganography.js <https://www.peter-eigenschink.at/projects/steganographyjs/>.* This library uses two functions: - encode takes a *message* as String and a *image* as Image, HTMLImageElement or String representing the data-URL of the cover image. Returns the data-URL of the image with the encoded message inside. - decode takes a *image* as Image, HTMLImageElement or String representing the data-URL of the image and returns the message which was found in the image. Can this be accomplished in TW5 using macros? \define StegEncode(text, image) function hide() { var stego = document.getElementById("stego"), img = document.getElementById("img"), cover = document.getElementById("cover"), message = document.getElementById("message"), textarea = document.getElementById("text"), download = document.getElementById("download"); if(img && textarea) { cover.src = steg.encode(textarea.value, img, {"width": img.width, "height": img.height}); stego.className = "half"; message.innerHTML=""; message.parentNode.className="invisible"; download.href=cover.src.replace("image/png", "image/octet-stream"); } } \end I'm just not sure how to mix the javascript with the macro variables from tiddlywiki. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to tiddlywiki+unsubscr...@googlegroups.com. To post to this group, send email to tiddlywiki@googlegroups.com. Visit this group at https://groups.google.com/group/tiddlywiki. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/e1e7fbef-5a1e-4954-bdd7-74038b1c7c55%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
