![]() ![]() The characters luminance map is precalculated and optimized using Terminal 8x12px monospaced raster font, which should be available on any Windows machine.Ĭomparing each section to the character map is basically searching for the most similar vector to the provided one out of the bunch.īest results after are given using Euclidean distance algorithm. That array is compared to different custom and precalculated character map which consists of each printable ASCII character represented byĩ floating point numbers that are generated much like section luminance is. Numbers which represent normalized luminance of the section. From data structure point of perspective, it's just an array of 9 floating point This is about 230 ascii characters Youll. Click the code (err, pre-formatted text) button and enter a character. ASCII art generation using the local exhaustive search on the GPU. The section luminance ( relative luminance) is then calculated and normalized, thus having quantitative value which is then compared to theĬharacter map where right character will be chosen to represent that section.Įdge detection algorithm is basically further division of already mentioned sections into 9 non equal parts with predetermined, constant ratios.Įach part of that section will have its relative luminance calculated and normalized. ASCII Art Rules: Obey the Community Guidelines Have Fun. Grid size is calculated according to the ammount of characters per line in the art and image width in pixels. It takes the scaled image and devides it into grid, where each section of that grid is a portion of the image. The default algorithm is faster to execute. Result in finer detail showing in the final art. Scaling the image down could result in much faster processing whereas scaling up could Each symbol in the character set can be represented by a Decimal value ranging from 0 to 127, as well as equivalent Hexadecimal and Octal values. > I swear, browsers have gone downhill since the days of Opera 12.The program features 2 distinct algorithms for art generation.īefore any processing the image is scaled up or down according to the input. These were the only two DOS browsers I had on the system (for now.) ![]() Really nice job displaying the Singlefile page. The other image is of Dillo for DOS (released in 2011). Knots had trouble even with pages written in 1993 - it was useful for only the simplest of html tags. This was a real (unfair) torture test of Singlefile and I think it passed with flying colors. Singlefile embeds all assets within the page (so I had to scroll past all the CSS). From the image: it was unable to scroll past a certain point. ![]() Knots was a simple HTML viewer released in 1996. Out of curiosity, I just finished testing with two old DOS browsers I had in DOSBox. I had already tested saved files on a number of browsers (the usual modern browsers) including a few minimal ones like Dillo and elinks. I'm feeling pretty confident about the browser extension 'Singlefile'. > So, is there really no standard way to save a web page as a single page any more? For MHT files, I needed Pale Moon running with an MHT extension (used this to resave pages as "html complete"). It's just a compressed format, easy to unzip and all the pages were as viewable as the originals. Enjoy our collection of ASCII ART, ASCII Tables and other interactive tools. Now that both of these containers are dead, it turned out that Mozilla's MAFF was the better solution. Side note: Years ago, I was always curious if I should have been saving webpages as MHT or MAFF files. Some of the other backend tech is a little dated. Just checked and it's running Wordpress 5.2 (released 07may2019). > luck of the draw that they chose a free maintenance-less platform I love ASCII art but also wanted to point HN users to the site. I came across the ASCII article and decided to post. Treasure trove of interesting historical info! ASCII is an acronym for American Standard Code for Information Interchange. Each character is assigned a unique 7-bit code. The ASCII table contains letters, numbers, control characters, and other symbols. As I crawled around the site, my impressions were exactly like yours. ASCII Table With Character Codes 7-bit ASCII Character Codes. ![]() I checked to see if the site still existed (lots of my old saved files point to dead domains or interestingly, domains that have been repurposed for completely different businesses unrelated to their original content). One of the pages I had saved was "X-Ray Solves Secret of Life (Jun, 1939)" : (interesting read on what can happen with emerging tech). I was organizing a ton of old saved files (including saved webpages) from many years back (some over a decade old). ![]()
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