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sed-official · 3 months ago

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i saw this post and decided that i had some time spare, i could give AI another go. (link to post https://www.tumblr.com/dibelonious/778852078032404480/now-that-ai-made-troubleshooting-ridiculously. dont harass the poor old sod obviously.)

i hear a lot of people irl at uni and some online say ai is great for coding, and so every couple months i try it out. sometimes with a very small project in a popular language (python or c, usually. though im forgiveful with c as everyone fucks up c.), sometimes with something simple (i.e. a couple lines tops with a naive approach if written idiomatically) but in a more unusual language with full documentation online. (like sed! yay!)

but every single time i come to the conclusion that even with being handheld chatgpt could not do what it was asked to do. even if someone tells it every issue in its outputs, itll remember for only one prompt. even if someone tells it the solution, itll find a new way to fuck it up.

below the cut is me trying to get chatgpt to make a working sed script that prints "meowwwwwwwwwwwwwwwww..." (long post warning)

(if anything reads weirdly, this was originally a reblog to the screenshotted post, then i decided to make it its own post. so that may be why.)

i cant remember the last time i ran into an issue that i couldnt fix in like ... 5 minutes. but knowing what chatgpt is like, any ask i give it will give me issues to troubleshoot. (yes this example is code, not linux proper. but its more of the same doing that.)

the other day i decided to write "meowwwwwwwwwwwwwwwwwwwwwwwwwwwww....." in many different languages, after seeing @brainfuck-official do it in BF. (link to post https://www.tumblr.com/brainfuck-official/773510105608192000) as is my blog, i asked it to do this in sed.

great! this script doesnt work! it doesnt even come *close* to working, giving me plenty to try out chatgpt's troubleshooting skills! it also just doesnt make much sense. why the shebang but not making it executable? and why are the flags different (ones -f, ones -nf). also a counter? why though? thats not what im asking for? (you can see tags for a brief explanation on how to add a counter)

after telling it the script doesnt work (and why, something someone troubleshooting likely wont know) it just adds in a P. a command that prints a damn newline. but it lies about it printing a newline.

(if you dont believe it prints a trailing newline and believe the AI instead, just try echo -n foo | sed -n 'P ; P')

anyways it alternated between no print statements and printing with newlines for the next ... 8 prompts, by which time i felt sorry for the poor bugger and told it to use e to print without a newline.

all the while it was trying to be more useful and add a count - making it print my string after n repeats instead of the infinite that i asked for. it was trying to subtract 1 with effectively s/[0-9]+/&-1/ which just appends the string "-1" to a number!

anyways, i tell it to use "the e command". there are three different versions of the e command in sed, and only one of them makes sense here. which did chatgpt use? none! it used the e regex modifier! which executes your pattern hold, then turns the output into the new pattern hold. and does not print anything.

ill just screenshot the last couple interactions minus only the useless exposition it adds to every response so you can see how stupid it is

ignoring sed's requirement for an input this is equivalent to the python

to be fair i never said there shouldnt be infinite meows, and this does have infinite Ws. but come the fuck on. this is clearly not whats being asked for.

#linux is best - yes. but learn to troubleshoot properly.#blindly copying code online without understanding it isnt troubleshooting.#regardless if that code came from stackoverflow or chatgpt.#anyways maybe it wouldve been better to write the equivalent in C with gotos and labels?#but at least everyone knows python #and i dont need to write c this way #also decided to see if it could find any info about me if i give it my name and county of origin #which is identifiable information but its outdated as ive changed my name (trans :3) and moved away.#anyways it thought i was from l*nd*n.#i told it where i was from (West Country. Very Much Not london.) and it thought i was a londoner. what in the hell.#yes if i said the name of most counties to an american online theyd probably think its in london.#but thats before they google the damn place! and this bot has access to the whole internet!#(for the yanks: it did the equivalent of calling an appalachian a californian)#(or at least i think thats close enough. im not really all that sure about what happens over the pond. and i like my ignorance here.)#wait the documentation tells you how to make a counter. at least twice.#IT COULD COPY CODE FROM THE INFO PAGES FOR THE COUNTER AND IT STILL GOT IT WRONG EVEN AFTER BEING TOLD WHY ITS WRONG #oh my god.#anyways in the docs they wanted to print the number. you can just hold n chars and remove one each loop #then break the loop when your hold is empty.#thats the easiest way ive found of looping n times (if you need the hold do this on a prepended line)#(not efficient but you can make it more efficient if you want. the docs explain how to! but its more effort and easy to fuck up soooooo...)#printing n ws though? just use e printf like it bloody demonstrates itself #no need to do inefficient shit in sed when someones written it in c for you.

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tofupixel · 1 year ago

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⭐ So you want to learn pixel art? ⭐

🔹 Part 1 of ??? - The Basics!

Edit: Now available in Google Doc format if you don't have a Tumblr account 🥰

Hello, my name is Tofu and I'm a professional pixel artist. I have been supporting myself with freelance pixel art since 2020, when I was let go from my job during the pandemic.

My progress, from 2017 to 2024. IMO the only thing that really matters is time and effort, not some kind of natural talent for art.

This guide will not be comprehensive, as nobody should be expected to read allat. Instead I will lean heavily on my own experience, and share what worked for me, so take everything with a grain of salt. This is a guide, not a tutorial. Cheers!

🔹 Do I need money?

NO!!! Pixel art is one of the most accessible mediums out there.

I still use a mouse because I prefer it to a tablet! You won't be at any disadvantage here if you can't afford the best hardware or software.

Because our canvases are typically very small, you don't need a good PC to run a good brush engine or anything like that.

✨Did you know? One of the most skilled and beloved pixel artists uses MS PAINT! Wow!!

🔹 What software should I use?

Here are some of the most popular programs I see my friends and peers using. Stars show how much I recommend the software for beginners! ⭐

💰 Paid options:

⭐⭐⭐ Aseprite (for PC) - $19.99

This is what I and many other pixel artists use. You may find when applying to jobs that they require some knowledge of Aseprite. Since it has become so popular, companies like that you can swap raw files between artists.

Aseprite is amazingly customizable, with custom skins, scripts and extensions on Itch.io, both free and paid.

If you have ever used any art software before, it has most of the same features and should feel fairly familiar to use. It features a robust animation suite and a tilemap feature, which have saved me thousands of hours of labour in my work. The software is also being updated all the time, and the developers listen to the users. I really recommend Aseprite!

⭐ Photoshop (for PC) - Monthly $$

A decent option for those who already are used to the PS interface. Requires some setup to get it ready for pixel-perfect art, but there are plenty of tutorials for doing so.

Animation is also much more tedious on PS which you may want to consider before investing time!

⭐⭐ ProMotion NG (for PC) - $19.00

An advanced and powerful software which has many features Aseprite does not, including Colour Cycling and animated tiles.

⭐⭐⭐ Pixquare (for iOS) - $7.99 - $19.99 (30% off with code 'tofu'!!)

Probably the best app available for iPad users, in active development, with new features added all the time.

Look! My buddy Jon recommends it highly, and uses it often.

One cool thing about Pixquare is that it takes Aseprite raw files! Many of my friends use it to work on the same project, both in their office and on the go.

⭐ Procreate (for iOS) - $12.99

If you have access to Procreate already, it's a decent option to get used to doing pixel art. It does however require some setup. Artist Pixebo is famously using Procreate, and they have tutorials of their own if you want to learn.

⭐⭐ ReSprite iOS and Android. (free trial, but:) $19.99 premium or $$ monthly

ReSprite is VERY similar in terms of UI to Aseprite, so I can recommend it. They just launched their Android release!

🆓 Free options:

⭐⭐⭐ Libresprite (for PC)

Libresprite is an alternative to Aseprite. It is very, very similar, to the point where documentation for Aseprite will be helpful to Libresprite users.

⭐⭐ Pixilart (for PC and mobile)

A free in-browser app, and also a mobile app! It is tied to the website Pixilart, where artists upload and share their work. A good option for those also looking to get involved in a community.

⭐⭐ Dotpict (for mobile)

Dotpict is similar to Pixilart, with a mobile app tied to a website, but it's a Japanese service. Did you know that in Japanese, pixel art is called 'Dot Art'? Dotpict can be a great way to connect with a different community of pixel artists! They also have prompts and challenges often.

🔹 So I got my software, now what?

◽Nice! Now it's time for the basics of pixel art.

❗ WAIT ❗ Before this section, I want to add a little disclaimer. All of these rules/guidelines can be broken at will, and some 'no-nos' can look amazing when done intentionally.

The pixel-art fundamentals can be exceedingly helpful to new artists, who may feel lost or overwhelmed by choice. But if you feel they restrict you too harshly, don't force yourself! At the end of the day it's your art, and you shouldn't try to contort yourself into what people think a pixel artist 'should be'. What matters is your own artistic expression. 💕👍

◽Phew! With that out of the way...

🔸"The Rules"

There are few hard 'rules' of pixel art, mostly about scaling and exporting. Some of these things will frequently trip up newbies if they aren't aware, and are easy to overlook.

🔹Scaling method

There are a couple ways of scaling your art. The default in most art programs, and the entire internet, is Bi-linear scaling, which usually works out fine for most purposes. But as pixel artists, we need a different method.

Both are scaled up x10. See the difference?

On the left is scaled using Bilinear, and on the right is using Nearest-Neighbor. We love seeing those pixels stay crisp and clean, so we use nearest-neighbor.

(Most pixel-art programs have nearest-neighbor enabled by default! So this may not apply to you, but it's important to know.)

🔹Mixels

Mixels are when there are different (mixed) pixel sizes in the same image.

Here I have scaled up my art- the left is 200%, and the right is 150%. Yuck!

As we can see, the "pixel" sizes end up different. We generally try to scale our work by multiples of 100 - 200%, 300% etc. rather than 150%. At larger scales however, the minute differences in pixel sizes are hardly noticeable!

Mixels are also sometimes seen when an artist scales up their work, then continues drawing on it with a 1 pixel brush.

Many would say that this is not great looking! This type of pixels can be indicative of a beginner artist. But there are plenty of creative pixel artists out there who mixels intentionally, making something modern and cool.

🔹Saving Your Files

We usually save our still images as .PNGs as they don’t create any JPEG artifacts or loss of quality. It's a little hard to see here, but there are some artifacts, and it looks a little blurry. It also makes the art very hard to work with if we are importing a JPEG.

For animations .GIF is good, but be careful of the 256 colour limit. Try to avoid using too many blending mode layers or gradients when working with animations. If you aren’t careful, your animation could flash afterwards, as the .GIF tries to reduce colours wherever it can. It doesn’t look great!

Here's an old piece from 2021 where I experienced .GIF lossiness, because I used gradients and transparency, resulting in way too many colours.

🔹Pixel Art Fundamentals - Techniques and Jargon

❗❗Confused about Jaggies? Anti-Aliasing? Banding? Dithering? THIS THREAD is for you❗❗ << it's a link, click it!!

As far as I'm concerned, this is THE tutorial of all time for understanding pixel art. These are techniques created and named by the community of people who actually put the list together, some of the best pixel artists alive currently. Please read it!!

🔸How To Learn

Okay, so you have your software, and you're all ready to start. But maybe you need some more guidance? Try these tutorials and resources! It can be helpful to work along with a tutorial until you build your confidence up.

⭐⭐ Pixel Logic (A Digital Book) - $10 A very comprehensive visual guide book by a very skilled and established artist in the industry. I own a copy myself.

⭐⭐⭐ StudioMiniBoss - free A collection of visual tutorials, by the artist that worked on Celeste! When starting out, if I got stuck, I would go and scour his tutorials and see how he did it.

⭐ Lospec Tutorials - free A very large collection of various tutorials from all over the internet. There is a lot to sift through here if you have the time.

⭐⭐⭐ Cyangmou's Tutorials - free (tipping optional) Cyangmou is one of the most respected and accomplished modern pixel artists, and he has amassed a HUGE collection of free and incredibly well-educated visual tutorials. He also hosts an educational stream every week on Twitch called 'pixelart for beginners'.

⭐⭐⭐ Youtube Tutorials - free There are hundreds, if not thousands of tutorials on YouTube, but it can be tricky to find the good ones. My personal recommendations are MortMort, Brandon, and AdamCYounis- these guys really know what they're talking about!

🔸 How to choose a canvas size

When looking at pixel art turorials, we may see people suggest things like 16x16, 32x32 and 64x64. These are standard sizes for pixel art games with tiles. However, if you're just making a drawing, you don't necessarily need to use a standard canvas size like that.

What I like to think about when choosing a canvas size for my illustrations is 'what features do I think it is important to represent?' And make my canvas as small as possible, while still leaving room for my most important elements.

Imagine I have characters in a scene like this:

I made my canvas as small as possible (232 x 314), but just big enough to represent the features and have them be recognizable (it's Good Omens fanart 😤)!! If I had made it any bigger, I would be working on it for ever, due to how much more foliage I would have to render.

If you want to do an illustration and you're not sure, just start at somewhere around 100x100 - 200x200 and go from there.

It's perfectly okay to crop your canvas, or scale it up, or crunch your art down at any point if you think you need a different size. I do it all the time! It only takes a bit of cleanup to get you back to where you were.

🔸Where To Post

Outside of just regular socials, Twitter, Tumblr, Deviantart, Instagram etc, there are a few places that lean more towards pixel art that you might not have heard of.

⭐ Lospec Lospec is a low-res focused art website. Some pieces get given a 'monthly masterpiece' award. Not incredibly active, but I believe there are more features being added often.

⭐⭐ Pixilart Pixilart is a very popular pixel art community, with an app tied to it. The community tends to lean on the young side, so this is a low-pressure place to post with an relaxed vibe.

⭐⭐ Pixeljoint Pixeljoint is one of the big, old-school pixel art websites. You can only upload your art unscaled (1x) because there is a built-in zoom viewer. It has a bit of a reputation for being elitist (back in the 00s it was), but in my experience it's not like that any more. This is a fine place for a pixel artist to post if they are really interested in learning, and the history. The Hall of Fame has some of the most famous / impressive pixel art pieces that paved the way for the work we are doing today.

⭐⭐⭐ Cafe Dot Cafe Dot is my art server so I'm a little biased here. 🍵 It was created during the recent social media turbulence. We wanted a place to post art with no algorithms, and no NFT or AI chuds. We have a heavy no-self-promotion rule, and are more interested in community than skill or exclusivity. The other thing is that we have some kind of verification system- you must apply to be a Creator before you can post in the Art feed, or use voice. This helps combat the people who just want to self-promo and dip, or cause trouble, as well as weed out AI/NFT people. Until then, you are still welcome to post in any of the threads or channels. There is a lot to do in Cafe Dot. I host events weekly, so check the threads!

⭐⭐/r/pixelart The pixel art subreddit is pretty active! I've also heard some of my friends found work through posting here, so it's worth a try if you're looking. However, it is still Reddit- so if you're sensitive to rude people, or criticism you didn't ask for, you may want to avoid this one. Lol

🔸 Where To Find Work

You need money? I got you! As someone who mostly gets scouted on social media, I can share a few tips with you:

Put your email / portfolio in your bio Recruiters don't have all that much time to find artists, make it as easy as possible for someone to find your important information!

Clean up your profile If your profile feed is all full of memes, most people will just tab out rather than sift through. Doesn't apply as much to Tumblr if you have an art tag people can look at.

Post regularly, and repost Activity beats everything in the social media game. It's like rolling the dice, and the more you post the more chances you have. You have to have no shame, it's all business baby

Outside of just posting regularly and hoping people reach out to you, it can be hard to know where to look. Here are a few places you can sign up to and post around on.

/r/INAT INAT (I Need A Team) is a subreddit for finding a team to work with. You can post your portfolio here, or browse for people who need artists.

/r/GameDevClassifieds Same as above, but specifically for game-related projects.

Remote Game Jobs / Work With Indies Like Indeed but for game jobs. Browse them often, or get email notifications.

VGen VGen is a website specifically for commissions. You need a code from another verified artist before you can upgrade your account and sell, so ask around on social media or ask your friends. Once your account is upgraded, you can make a 'menu' of services people can purchase, and they send you an offer which you are able to accept, decline, or counter.

The evil websites of doom: Fiverr and Upwork I don't recommend them!! They take a big cut of your profit, and the sites are teeming with NFT and AI people hoping to make a quick buck. The site is also extremely oversaturated and competitive, resulting in a race to the bottom (the cheapest, the fastest, doing the most for the least). Imagine the kind of clients who go to these websites, looking for the cheapest option. But if you're really desperate...

🔸 Community

I do really recommend getting involved in a community. Finding like-minded friends can help you stay motivated to keep drawing. One day, those friends you met when you were just starting out may become your peers in the industry. Making friends is a game changer!

Discord servers Nowadays, the forums of old are mostly abandoned, and people split off into many different servers. Cafe Dot, Pixel Art Discord (PAD), and if you can stomach scrolling past all the AI slop, you can browse Discord servers here.

Twitch Streams Twitch has kind of a bad reputation for being home to some of the more edgy gamers online, but the pixel art community is extremely welcoming and inclusive. Some of the people I met on Twitch are my friends to this day, and we've even worked together on different projects! Browse pixel art streams here, or follow some I recommend: NickWoz, JDZombi, CupOhJoe, GrayLure, LumpyTouch, FrankiePixelShow, MortMort, Sodor, NateyCakes, NyuraKim, ShinySeabass, I could go on for ever really... There are a lot of good eggs on Pixel Art Twitch.

🔸 Other Helpful Websites

Palettes Lospec has a huge collection of user-made palettes, for any artist who has trouble choosing their colours, or just wants to try something fun. Rejected Palettes is full of palettes that didn't quite make it onto Lospec, ran by people who believe there are no bad colours.

The Spriters Resource TSR is an incredible website where users can upload spritesheets and tilesets from games. You can browse for your favourite childhood game, and see how they made it! This website has helped me so much in understanding how game assets come together in a scene.

VGMaps Similar to the above, except there are entire maps laid out how they would be played. This is incredible if you have to do level design, or for mocking up a scene for fun.

Game UI Database Not pixel-art specific, but UI is a very challenging part of graphics, so this site can be a game-changer for finding good references!

Retronator A digital newspaper for pixel-art lovers! New game releases, tutorials, and artworks!

Itch.io A website where people can upload, games, assets, tools... An amazing hub for game devs and game fans alike. A few of my favourite tools: Tiled, PICO-8, Pixel Composer, Juice FX, Magic Pencil for Aseprite

🔸 The End?

This is just part 1 for now, so please drop me a follow to see any more guides I release in the future. I plan on doing some writeups on how I choose colours, how to practise, and more!

I'm not an expert by any means, but everything I did to get to where I am is outlined in this guide. Pixel art is my passion, my job and my hobby! I want pixel art to be recognized everywhere as an art-form, a medium of its own outside of game-art or computer graphics!

This guide took me a long time, and took a lot of research and experience. Consider following me or supporting me if you are feeling generous.

And good luck to all the fledgling pixel artists, I hope you'll continue and have fun. I hope my guide helped you, and don't hesitate to send me an ask if you have any questions! 💕

My other tutorials (so far): How to draw Simple Grass for a game Hue Shifting

#so you want to learn pixel art #pixel art #tutorial #pixel art tutorial #art tutorial #guide #mine

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hellsvoid · 1 year ago

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things i've done when bored (surprisingly often on trains):

- learn all european countries

- learn all european countries' flags

- learn all U.S. states

- learn all U.S. states' capitals

- learn all canadian provinces and territories

- learn all canadian provinces' capitals

- learn all great lakes

- learn all north and central american countries

- learn all north and central american countries' flags

- learn all south american countries

- learn all south american countries' flags

- learn the navy alphabet

- learn morse code

- learn Ezekiel 25:17 in Samuel L. Jackson's intonation

- write Ezekiel 25:17 in morse code

#years ago i also learned russian for a year #and later used that to communicate with a ukrainian friend's son when they stayed with my parents for a while #i still know a little bit and how to read cyrillic #also i often do general world flag quizzes #i wanna learn all asian and african countries! and flags! i started but i'm not as solid with them so i didn't count em #came here to write this after learning all the US state capitals on a whim #geoguessr quizzes truly the best way to learn anything #fun fact: i did not like geography in school. i kinda hated geography #things i wanna learn: sign language!!#haven't found any really good free ways to learn yet tho so if anyone has any recommendations i very much welcome those!!#i'll go brush up on my morse code now #kai rambles

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crushedsweets · 4 months ago

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CREEPED VISUAL NOVEL Link, tutorial, extra art, Q&A, some chatter

The CREEPED Prologue is completely free and browser-ready. Gameplay is about 10 minutes. Please read the "tutorial" and notes before playing!

Follow Y/N and their dog, Max, through their grandparents' farm and a mysterious forest filled with...less than fortunate people!

PLAY HERE; works best on PC

This visual novel is powered by GOOGLE SLIDES! It has 0 programming and was created by one person in a little over a month, so please bear with any "bugs" and clunkiness!

TUTORIAL

>Click using mouse/trackpad >Go slowly to not break game >Do not use arrow or space keys

EXTRA NOTES:

>Works best on PC/Browser, I haven't tested the full game on mobile yet >In general, clicking the PNGs on the textbox (Apple, Teddy Bear, Hatchet, etc) will lead you to the right page >If you land on a page that tells you to "go back," that's when you should click the back-arrow key. If your cursor disappears, it doesn't register the click correctly >I recommend moving your cursor periodically to avoid it disappearing and sending you to the wrong page

EXTRA ART

some WIPS and the original sprite-style i was gonna choose LOOOOOOOL

Q&A

Q: Is this an x reader? A: This is a reader-insert, but it's not romantic and I try to keep it as neutral and unidentifiable as possible! Q: What's the plot? A: GENERALLY AND WITHOUT SPOILERS, your dog gets you into trouble and you're just looking to help him!

Q: Who is in the prologue? A: Tim, Brian, Toby, and Kate! More will be added in future chapters.

Q: When will future chapters be posted? A: Not sure! This took me about a month to do, and half was spent over winter break. I will try to get chapter 1 posted before summer, but I am a full-time student, employed, have extracurriculars, etc etc

ok thats all i only remember 4 questions feel free to ask more LMAO

CHATTER(because you know i can talk forever)

ok i just wanted to be able to talk about how the process was with this and how i feel about the results and whatnot...

ive been wanting to make a google slides visual novel since i was like 13 LOL it hit the point where i was repeatedly told i should just learn to code but i was like NOOOOO ITS GOTTA BE GOOGLE SLIDESSSS which is totally stupid but hey. i think that gives it some sort of simple charm that reminds me of being 16 and doing little projects in my room LOL i like working with the easiest tools . my bad

anyway. im just very happy LOL. it's not perfect but i feel like i came full circle in a sense?!?! i've been into creepypasta since i was 9 and it comforted me when things were really hard, and when i was 18 i was going through a really hard time and got back into creepypasta as a way to distract myself. i've always had a habit of throwing myself into fiction for escapism when things suuucked.

i'm 20 now but i've met SO many amazing people, had so many fun awesome exciting projects with friends, created tons of stuff im proud of, felt more motivated to create since i was like 13, have been inspired by so many amazing artists/authors on here, etc. just so so so lucky to find community in such a tight-knit cute fandom that thrives off of creativity and playing around! i hope i can keep the momentum and make a couple more chapters this year, but im kinda busy with school and work...LOL . i'm just excited to have this posted so i can have more discussion about it T_T

anyway thank you if you read this far and thank you if you played etc etc yaahhhhhh omg ok BYE THIS IS SO EMBARRASSING im just so grateful to be in this fandom

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