Animated svg's? https://app.svgator.com/
On Tuesday, 9 February 2021 at 17:47:16 UTC Odin wrote: > You can make a list of tiddlers that are supposed to be viewed in order. > Add this macro (or a variation of it) by Mohammed ( > https://kookma.github.io/TW-Utility/#demo%2Fsimple-navigation). This adds > navigation to those tiddlers, so users can press 'previous' and 'next' > buttons to go back and forth in a linear manner. You can then ofcourse > style the buttons however you please. > What makes this macro pretty handy is that it uses the order that is in > the tag-dropdown list. You can drag-and-drop tiddlers in that list to > change the order. So it is easy to rearrange and order your tiddlers, > without changing links you've made in the text. > > Op dinsdag 9 februari 2021 om 16:32:15 UTC+1 schreef > jbigos...@ncc.commnet.edu: > >> Thank you kindly Mat, PMario, and Mark S for all your comments. You have >> given me much to think about it. >> >> >> >> In response to some of the clarifying questions, here are my >> justifications for pursuing TiddyWiki, and my current requirements: >> >> >> >> - I like the fact that TW is a one file that can be easily viewed, >> downloaded or make derivative works from. I can see, however, that may >> cause file bloat and when adding images. A 400 mb single file isn’t going >> to work when students will be likely using their underpowered smart >> phones >> to read the text and images. Maybe I can host image in a folder and link >> to >> it from TW, but that would break the derivative part unless there is a >> plugin to automagically create PDFs, downloadable EPUB, etc ( like there >> is >> download option for Wikipedia\Wikimedia). I just don’t want to constantly >> maintain and update a separate file for that purpose. An acceptable >> compromise might by a chapter by chapter download versus the whole thing. >> Or maybe I shouldn’t care and just leave it to the end-user to figure it >> out. Seems very rude though IMHO. This isn’t a critical feature for me, >> but >> it is part of the OER ethos. >> >> - To me, a linear process is going from Step 1, Step 2, and likewise, >> reading from Chapter 1 to Chapter 2, and so on. You are correct that >> books, >> per se, are not very linear in their creation, but I was alluding to the >> process in which they are read or understood. I don’t want to confuse >> students by making it too easy to skip around and miss critical concepts >> by >> not going in a specific order, which can happen with “Research Wormholes” >> on Wikipedia where all you wanted to find out was about Topic A but then >> you get off-track by reading Topic B,C,D,E, etc. >> >> - I’m drawn to FLIF as a modern alternative to animated GIFs., which >> depending on size and resolution can result in massive file sizes. I do >> not >> think that JPEG XL can serve animated content, if only be going by the >> lack >> of doing so for JPEG and JPEG2000. Considering device issues and internet >> connection speeds, GIFs really aren’t going to cut it. I could fall back >> on >> APNGs, but that format doesn’t have much browser support either but it >> may >> end up being the necessary compromise if I can’t get FLIF to work >> correctly. The only player left in this small format field (AFAIK) is >> Google’s WebP format, but cursory research reveals double the file size >> of >> an equivalent animated GIF. >> http://littlesvr.ca/apng/gif_apng_webp3.html You might point out to >> just use videos, but people read faster than listening to the spoken word >> or watching a video. I want to be able to serve short animations of 5-30 >> seconds of content at a time, as necessary, fronted and backed by the >> appropriate text explanation. I’m not a back-end developer so by >> suggesting >> to figure out a widget to make FLIF work with TW is probably the answer – >> not going to happen. =) >> >> - I just saw the post about a TiddlyWiki Textbook. That’s really cool >> and will try attempt to contribute only to see if that’s going to work >> for >> my needs. In the meantime, I guess it’s time for some rigorous testing. >> Aside from TiddlyWiki, I’ve been looking at DocuWiki and Wiki.js. I might >> have an open source webhost lined up too (where server space and >> bandwidth >> is limited – necessitating image compression algorithms), we’ll see. >> >> >> >> >> Best wishes, >> >> Jeremi >> >> >> >> >> >> >> >> *From:* tiddl...@googlegroups.com <tiddl...@googlegroups.com> *On Behalf >> Of *PMario >> *Sent:* Monday, February 8, 2021 1:12 PM >> *To:* TiddlyWiki <tiddl...@googlegroups.com> >> *Subject:* [tw5] Re: TiddlyWiki for Books (Newbie Questions) >> >> >> >> On Monday, February 8, 2021 at 3:41:48 PM UTC+1 jbigos...@ncc.commnet.edu >> wrote: >> >> >> >> 3) How well does TW play with Javascript? I want to implement an open >> source image compression algorithm that doesn't yet have major browser >> support. The only way to use it at the moment is to wrap the image in a >> javascript script. For those interested, I want to use this: >> https://flif.info/ >> <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fflif.info%2F&data=04%7C01%7Cjbigosinski1%40ncc.commnet.edu%7Ca1e517ed6bd54f6810e408d8cc5d19c5%7C679df878277a496aac8dd99e58606dd9%7C0%7C0%7C637484047522016933%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=mqHxOWTDlQsek%2B2rp6eVv72qSxQsKWOhwMuMGVNlPbQ%3D&reserved=0> >> >> >> >> TW plays well with JS, if you know how to do it. It is more advanced as >> adding a script to a static page. TW is highly interactive and the "visual >> elements" can be redrawn anytime. ... So you probably will need a new >> widget, that can deal with your image format. >> >> >> >> FLIF will probably _never_ be supported by major browsers, since it is >> superseded by JPEG XL >> <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fjpeg.org%2Fjpegxl%2F&data=04%7C01%7Cjbigosinski1%40ncc.commnet.edu%7Ca1e517ed6bd54f6810e408d8cc5d19c5%7C679df878277a496aac8dd99e58606dd9%7C0%7C0%7C637484047522016933%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=D%2Fu1IOwicrI%2FSPWN62gpaLSM2fr3GFujYXKa7HJbJqQ%3D&reserved=0> >> >> which seems to be ISO standard now. According to the "tracking bugs" >> browsers are focusing on JPEG XL. >> >> >> >> There seems to be a FLIF browser polyfill, that can be used. ... I did >> play a little bit with the polyifll demo page. The advantage of the FLIF >> file format seems to be, that it can "partially" download the image and >> still show something. ... The polyfill seems to always download the whole >> file. .. So IMO there will be no advantage. >> >> >> >> The github-flif page says, that development has stopped >> <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2FFLIF-hub%2FFLIF&data=04%7C01%7Cjbigosinski1%40ncc.commnet.edu%7Ca1e517ed6bd54f6810e408d8cc5d19c5%7C679df878277a496aac8dd99e58606dd9%7C0%7C0%7C637484047522026926%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=vsRt2W4BRgf0MqyHUxAD1%2BvF%2BmvmOAjpfoYC6lo7X%2Bo%3D&reserved=0>. >> >> ... So for me it doesn't make too much sense to use this file format, >> except you absolutely have too. >> >> >> >> Is there a reason, why you want to use FLIF? ... Or is it just a "want to >> have"? >> >> >> >> -mario >> >> >> >> -- >> 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+...@googlegroups.com. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tiddlywiki/4c397b8c-2eb9-4626-ac1e-4d502e4cbc5fn%40googlegroups.com >> >> <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgroups.google.com%2Fd%2Fmsgid%2Ftiddlywiki%2F4c397b8c-2eb9-4626-ac1e-4d502e4cbc5fn%2540googlegroups.com%3Futm_medium%3Demail%26utm_source%3Dfooter&data=04%7C01%7Cjbigosinski1%40ncc.commnet.edu%7Ca1e517ed6bd54f6810e408d8cc5d19c5%7C679df878277a496aac8dd99e58606dd9%7C0%7C0%7C637484047522026926%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=RLNI5mDrMVUUeXCnBJ4%2BJHR3B7TrJyWkFZhobTgKr0c%3D&reserved=0> >> . >> > -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. 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