Apologies if this isn't an appropriate place to post this.

Inspired by a paper I found a while back (https://publications.lib.chalmers.se/records/fulltext/215545/local_215545.pdf), I tried my hand at implementing a program (in C#) to create ASCII art from an image. It works pretty well, but like they observed in the paper, it's pretty slow to compare every tile to 90-some glyphs. In the paper, they make a decision tree to replicate this process at a faster speed.

Recently, I revisited this. I thought I'd try making a neural net, since I found the idea interesting. I've watched some videos on neural nets, and refreshed myself on my linear algebra, and I think I've gotten pretty close. That said, I feel like there's something I'm missing (especially given the fact that the loss isn't really decreasing). I think my problem is specifically during backpropagation.

Here is a link to the TrainAsync method in GitHub: https://github.com/bendstein/ImageToASCII/blob/1c2e2260f5d4cfb45443fac8737566141f5eff6e/LibI2A/Converter/NNConverter.cs#L164C59-L164C69. The forward and backward propagation methods are below it.

If anyone can give me any feedback or advice on what I might be missing, I'd really appreciate it.

It's 2024 if I remember correctly and budgeting is a fairly common practice. Companies are obsessed with data. Yet when I got to the store and buy a videogame, dap drywall joint compount, and 3 avocados the transactions is just the store and the amount. It'd be nice if I could track what I've been buying, categories them into entertainment, home improvement, and groceries respectively.

I'm guessing this information actually is tracked but is only used for marketing purposes. But I'm curious, does anyone have more information on why transactions can't at least optionally support extra metadata about what was actually bought?

We begin June with Robin Hardy's The Wicker Man from 1973 which is now considered a horror cult classic.

IMDb
Letterboxd
Wikipedia

Since this is the month of horror movies, did you find it scary, unsettling, creepy, eerie, spooky or horrifying?

The rest of the schedule for June is:

• 10th: Ravenous (1999)
• 17th: X (2022)
• 24th: The Exorcist (1973)

Great moment in time
What a surprise Canada has been, congratz to the Canadian fans. Odds are against them winning on their next game but here I am thinking. IMO if the game develops like that of Germany vs Spain, I think Canada has a chance. The biggest thing that is controversial is if Messi is not in the lineup. If Messi is in the lines up I see Argentina not playing as well and Canada having the upper hand. I love watching Messsi but he is not playing well, playing hurt etc., I was lucky to go to the stadium, in the Chile vs Argentina game and it's very noticeable his participation is not great though arguably one would want him in vs out. Alright Canucks let's see what you got!

Tildes is a very serious site, where we discuss very serious matters like supreme court.us, liberalism and kei cars. Tags culled from the highest voted topics from the last seven days, if anyone was a nosey parker.

But one of my favourite tags happens to be offbeat! Taking its original inspiration from Sir Nils Olav III, this thread is looking for any far-fetched offbeat stories lurking in the newspapers. It may not deserve its own post, but it deserves a wider audience!

as the title indicates, I am in search of a reliable privacy-conscious notes app, I have tried the following which have the indicated bugs that I frequently experience and make the notes app feel unreliable or just too inconvenient:

1. NextCloud Notes:

• https://github.com/nextcloud/notes/issues/1187
• bug is that sometimes I have to rename a note 2-3 times in the browser for it to take
• bug where the pop-up menu doesn't go away after favoriting a note
• and the nextcloud android app has its own slew of issues

2. StandardNotes app: I remember the app being really buggy on Firefox to the point where I had to regularly use Brave just for that app.

I'm pitching this question out to Tildes because I'm drawing a blank. It feels like we have seen an absolute stripping of our rights and unbridled support for large, private capital in the past week; and I'm unsure of how to respond. Considering the scale of impact these rulings will have on every US citizen's day to day life, things are surprisingly quiet. I'm wondering how other folks are thinking about mobilizing - be it through protest, outreach to representatives, or civil disobedience. It doesn't feel like there is a wave of ire. At least in my circles, there are no protests like the Women's March or BLM. There has been no response from my local representatives in congress or state senators. It's just eerie radio silence.

Is anyone else feeling this way? Has anyone joined or developed some sort of response to what is happening?

What have you been doing lately for your own fitness? Try out any new programs or exercises? Have any questions for others about your training? Want to vent about poor behavior in the gym? Started a new diet or have a new recipe you want to share? Anything else health and wellness related?

The game didn’t grip you immediately, but eventually it did.

What changed your mind? What made it good? Why should people stick it out if they try it out?

So I'm kind of terrified by recent political news. What can I do to help?

Options include:

• Donating
• Phone banking
• Text banking
• Postcarding
• Door knocking
• Volunteering as an election worker

Does anyone have an informed opinion about which of these will actually move the needle and which ones just make you feel like you're doing something?

I've found error theory, emotivism, etc. quite compelling, but I noticed that most philosophers are moral realists, though PhilPapers doesn't ask specifically about moral objectivism. As a non-philosopher, I feel that there may be considerations that I haven't come across. The SEP entry seems a bit lacking to me considering it's just a supplement to the entry on moral anti-realism, and there doesn't seem to be an IEP entry specifically focused on moral objectivism, just a tiny section in the entry on moral realism.

Just a random thought as a friend browses Nexus Mods. What are some of the funniest, craziest and wildest mods you've come across? I see plenty of talk about QoL mods and the like, but I feel like there's a lot of fun stories to be had with forgetting you modded some enemy to look like the Cookie Monster or custom weapons that shoot fish.

Important: This will be a noisy topic. If you do not wish to see it in your feed, please use the Ignore feature to hide it!

Tip: If the large number of comments are cluttering up the topic and you just want to see the main giveaway posts, click Collapse Replies at the top of the comments.

It’s time for annother edition of our biannual Game Giveaway topics! Share games with the community; get rid of those extra bundle keys you have lying around; maybe do a cool The Price Is Right-style game?

Before you participate, please make sure you read the rules below.

Rules

-Gifters

Post your available games, the platform and method of delivery, rules for your giveaways (e.g. first-come first-serve, random draw, etc.), and any additional info or requirements. Feel free to get creative!

-Giftees

Request giveaways. Please make sure you follow the gifter's posted guidelines.

-Guidelines

Anyone can choose to be a gifter, giftee, or both! Giveaway rules are set by individual gifters, but there are handful of guidelines everyone should follow:

1. No grey market keys! Only give away games from reputable sources. If you're not sure what this means, please ask.
2. Requests for games should be done in this topic, but if the gift is a key, those should be delivered by PMs only. Please don't post keys publicly in this topic, even obfuscated ones.

If you're new to these, check out previous giveaway threads to see how these usually go.

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their week. Did you accomplish any goals? Suffer a failure? Do nothing at all? Tell us about it!

This topic is part of a series. It is meant to be a place for users to discuss creative projects they have been working on.

Projects can be personal, professional, physical, digital, or even just ideas.

If you have any creative projects that you have been working on or want to eventually work on, this is a place for discussing those.