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We’ve reshaped 2D workflows in Unity! By combining multi-threaded Physics Core 2D (powered by Box2D v3) with our new Render Sprites API, you can now render thousands of sprites with zero GameObject overhead - all while maintaining full compatibility with 2D lights, Sprite Masks, and the SRP Batcher. 🔗...

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Unity

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51,123 просмотров • 6 дней назад •via X (Twitter)

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JAIL BREAK SECRET! In Fortnite Dark Voyager POI you can break the cell with sprites in it open, and get a rare sprite from it. While bunch of loot as well. King Sprite is locked up by voyager👀
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If you though reskinning 2D videos was fun, how about reskinning 3D captures of the world? That's exactly what you get when you combine NeRFs with InstructPix2Pix in this new paper by Ayaan Haque et al. Mini-thread🧵
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Paid partnership with NVIDIA Studio - You can now render entire CG movies with local AI in ComfyUI on your own computer, for free. I built the whole pipeline with LTX.io and used it to make a short film about a motel run by bears. 🐻 Free workflows + full tutorial 👇
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Paid partnership with NVIDIA Studio - You can now render entire CG movies with local AI in ComfyUI on your own computer, for free. I built the whole pipeline with LTX.io and used it to make a short film about a motel run by bears. 🐻 Free workflows + full tutorial 👇

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Full circle rendering from Cinema 4D With the latest Render Network Wizard, you can now: - Send render jobs directly from Cinema 4D - Start rendering through the Manager App - Automatically download completed frames locally No manual packaging. No zipping. No babysitting. Send jobs, render, and download all in just a few clicks. Watch the walkthrough:
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Full circle rendering from Cinema 4D With the latest Render Network Wizard, you can now: - Send render jobs directly from Cinema 4D - Start rendering through the Manager App - Automatically download completed frames locally No manual packaging. No zipping. No babysitting. Send jobs, render, and download all in just a few clicks. Watch the walkthrough:

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Should Fortnite go friendly for the rest of the season so we can all collect sprites in peace? Genuinely combat is so annoying right now when I'm trying to catch rare sprites. Do you agree? It honestly makes me so mad when someone starts attacking me. How about we at least go full friendly during the power hours so we can catch up with our collections. What do you think? Give us a Delulu game mode for sprites.
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Should Fortnite go friendly for the rest of the season so we can all collect sprites in peace? Genuinely combat is so annoying right now when I'm trying to catch rare sprites. Do you agree? It honestly makes me so mad when someone starts attacking me. How about we at least go full friendly during the power hours so we can catch up with our collections. What do you think? Give us a Delulu game mode for sprites.

Quantum Camper

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We're adding new ultimate attacks to #HellMaiden!❤️‍🔥 Early Access is launching with a total of five special attacks, each with with its own 2D animation cut-in and theme song! 🎶 ⬇️You can try this one out in the demo right now! #screenshotsaturday | #indiegame | #bullethell
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We're adding new ultimate attacks to #HellMaiden!❤️‍🔥 Early Access is launching with a total of five special attacks, each with with its own 2D animation cut-in and theme song! 🎶 ⬇️You can try this one out in the demo right now! #screenshotsaturday | #indiegame | #bullethell

Hell Maiden

19,761 просмотров • 2 месяцев назад

I vibe coded and built a sprite animation pipeline 🛠️ (Day 22 of making the engine+game) ⬇️ Watch the video if you don't wanna read the wall of text - it directly shows what I do. Shoutout to Jidé ✨ for showing me a paper on black/white combination to get alpha, it's the cleanest method yet, and to Cursor for enabling this entire journey. If you prefer the wall of text here you go: The hardest part of using general image models for 2D sprites isn’t getting a nice-looking frame, it’s getting consistent motion across a whole sprite sheet. You can fake a sheet, but frames won’t align, timing drifts, and you end up with weird artifacts. Even if you manually cut frames + interpolate, the animation often looks “off” because each frame is basically a new interpretation, not the same character evolving over time. This is especially noticeable with public API models like gpt-image-1.5 and Nano Banana. Some custom LoRAs for open models exist, but this is intended for less techy folks. My workaround: use a video model first, then post-process into a sprite sheet. Render the animation over a solid background (white/black/magenta/green), then chroma-key it out (my engine tool supports this). If the motion stays inside the silhouette, this works surprisingly well. You can do this in almost any video editing software too! The catch: keying almost always leaves an “aura” (edge spill). My best results come from interpolating the keyed animation with a clean base sprite, so you keep crisp edges and only “borrow” motion/detail where needed. If the animation extends outside the silhouette (tree branches, hair wisps, foliage), I usually skip “true sprite animation” and do it with shaders instead. Keying can’t fully remove halos there, no matter how much feathering/tuning you do. Another annoying issue: pixel corruption. AI rarely generates a perfectly flat background (pure #000000 or #FF00FF). That tiny noise breaks clean extraction and creates crawling garbage pixels around the subject. For clean base sprites (and even PBR maps), a useful trick is generating the same asset on white + black backgrounds and deriving alpha from the difference. This is basically a matte workflow: white = opaque, black = transparent. It fixes aura… but you’d need it per-frame to fix animation, which is still hard. For simple pixel art (single-digit frames), you can sometimes generate a sprite sheet, then ask the model to recreate it on black/white while preserving alignment… but it’s still manual-heavy. Honestly, at this point, for some projects it’s easier to go 3D → 2D and render clean sprites/maps directly. But I still love pushing “pure 2D” and seeing how far we can take it. Thanks for reading! Follow/bookmark/repost if interested in this kind of content!
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I vibe coded and built a sprite animation pipeline 🛠️ (Day 22 of making the engine+game) ⬇️ Watch the video if you don't wanna read the wall of text - it directly shows what I do. Shoutout to Jidé ✨ for showing me a paper on black/white combination to get alpha, it's the cleanest method yet, and to Cursor for enabling this entire journey. If you prefer the wall of text here you go: The hardest part of using general image models for 2D sprites isn’t getting a nice-looking frame, it’s getting consistent motion across a whole sprite sheet. You can fake a sheet, but frames won’t align, timing drifts, and you end up with weird artifacts. Even if you manually cut frames + interpolate, the animation often looks “off” because each frame is basically a new interpretation, not the same character evolving over time. This is especially noticeable with public API models like gpt-image-1.5 and Nano Banana. Some custom LoRAs for open models exist, but this is intended for less techy folks. My workaround: use a video model first, then post-process into a sprite sheet. Render the animation over a solid background (white/black/magenta/green), then chroma-key it out (my engine tool supports this). If the motion stays inside the silhouette, this works surprisingly well. You can do this in almost any video editing software too! The catch: keying almost always leaves an “aura” (edge spill). My best results come from interpolating the keyed animation with a clean base sprite, so you keep crisp edges and only “borrow” motion/detail where needed. If the animation extends outside the silhouette (tree branches, hair wisps, foliage), I usually skip “true sprite animation” and do it with shaders instead. Keying can’t fully remove halos there, no matter how much feathering/tuning you do. Another annoying issue: pixel corruption. AI rarely generates a perfectly flat background (pure #000000 or #FF00FF). That tiny noise breaks clean extraction and creates crawling garbage pixels around the subject. For clean base sprites (and even PBR maps), a useful trick is generating the same asset on white + black backgrounds and deriving alpha from the difference. This is basically a matte workflow: white = opaque, black = transparent. It fixes aura… but you’d need it per-frame to fix animation, which is still hard. For simple pixel art (single-digit frames), you can sometimes generate a sprite sheet, then ask the model to recreate it on black/white while preserving alignment… but it’s still manual-heavy. Honestly, at this point, for some projects it’s easier to go 3D → 2D and render clean sprites/maps directly. But I still love pushing “pure 2D” and seeing how far we can take it. Thanks for reading! Follow/bookmark/repost if interested in this kind of content!

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FOX 10 News came by the Don Bluth University class and did a story about our school. Get a behind the scenes look at one of the classes in progress and meet some of our students. Hope you can join our next class and learn 2d traditional animation with us. Thank you for watching! - Don
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FOX 10 News came by the Don Bluth University class and did a story about our school. Get a behind the scenes look at one of the classes in progress and meet some of our students. Hope you can join our next class and learn 2d traditional animation with us. Thank you for watching! - Don

Don Bluth

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FORGET MY PREVIOUS POST, LET ME BLOW YOUR MINDS! 🤯NEW METHOD! AI 2D SPRITES ARE SOLVED. PERIOD. Day 50 of building a webGL game engine using Cursor 🔽🔽🔽 I was wrong. The previous system had flaws. It wasn't the best. If you use it on VFX heavy sprites, it would start falling apart - either via grain/artifacts, or displacement. But I just couldn't give up. I knew I needed something more. This was the limit the models could give me. So I consulted science: Zheng et al., "Bilateral Reference for High-Resolution Dichotomous Image Segmentation" (CAAI AIR 2024, arXiv:2401.03407) - BiRefNet If any of the brilliant minds who wrote this paper read this post, I'm extremely thankful for your research. It made me solve a really big problem with 2D sprites, and I'm extremely grateful! Thank you! Please reach out if you see this! Now, how does this solution work: 1⃣ Generate your Kling animation (still king for anime 2D style). 2⃣ Run BiRefNet (HR-matting variant rocks) → get solid character alpha. 3⃣ Compute simple brightness/luminance alpha (luma → alpha curve, easy in any tool). 4⃣ Final alpha = max(BiRefNet_alpha, brightness_alpha) — that's it. No fancy weights needed. 5⃣ Feed to your engine / Comfy / whatever. Dynamic lights now play nice with zero artifacts. Mind you, this solution requires an nVidia GPU to run local inference. Alternatively, you can get it done on Colab likely with the free tier! You can try CPU, but no guarantees. Try a lighter model like BiRefNet_lite-2K. Demo is purposely in 30 fps even though I wouldn't run an anime 2D game above 12 fps - for both style and performance. Just wanted to show you the absolute results. Please bookmark this! ☑️ If you love 2D and sprite work, this is truly the best way, the best method I could find. Use it, steal it. Enjoy it! Repost if it saves your workflows too! I think I need a break... almost 40 hours straight solving this. Next are dynamic shadows, and I'm not looking forward to that...

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The new updated technicals widget on Kite web now gives you all the key market information in one place. Powered by Streak, along with a quick technical summary of stocks and F&O contracts, you can now check the market heatmap, top gainers & losers, scanners, strategies, and more.
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The new updated technicals widget on Kite web now gives you all the key market information in one place. Powered by Streak, along with a quick technical summary of stocks and F&O contracts, you can now check the market heatmap, top gainers & losers, scanners, strategies, and more.

Zerodha

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Are you enjoying our summer sale? Have a delicious Japanese dinner with our lovely Maya. After you're all full, how about taking a bath in the onsen together? Enjoy a steamy bath with Maya by dropping a like and retweet! Check out our discounts now!
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Are you enjoying our summer sale? Have a delicious Japanese dinner with our lovely Maya. After you're all full, how about taking a bath in the onsen together? Enjoy a steamy bath with Maya by dropping a like and retweet! Check out our discounts now!

JAST

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Then there's Hostile Mars, an upcoming base-builder from BigRookGames. It features thousands of enemies on screen at once, each rendered in real-time with the ability to react to the game’s environments. It’s an ambitious design that hits 60 fps and is powered by DOTS ECS. (4/5)
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Then there's Hostile Mars, an upcoming base-builder from BigRookGames. It features thousands of enemies on screen at once, each rendered in real-time with the ability to react to the game’s environments. It’s an ambitious design that hits 60 fps and is powered by DOTS ECS. (4/5)

Unity

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I'M SO EXCITED that we've made the WORLD'S FIRST 3D TWITCH STREAM!! We've been working on this for MONTHS and FINALLY we could do our first public playtest It's a real-time, interactive 3D livestream where viewers can join as flying sprite avatars and explore a live LiDAR-scanned point cloud of me from any angle - everything synced up with my regular twitch broadcast Full 360, no avatars, no assets, with integrated twitch features such as synced audio, twitch chat, a screen with the regular 2D stream displayed on it, and customizable sprite avatars that SHOW UP on the 2D stream as if they're in the room with me! This is only the beginning - we're working on collision, mini-games, AR, VR, and real holograms, deeper twitch integrations, and improved aesthetics / surroundings + a whole bunch of other things. I CAN'T WAIT Come by if you want to know more :) and come join our future playtests!!
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I'M SO EXCITED that we've made the WORLD'S FIRST 3D TWITCH STREAM!! We've been working on this for MONTHS and FINALLY we could do our first public playtest It's a real-time, interactive 3D livestream where viewers can join as flying sprite avatars and explore a live LiDAR-scanned point cloud of me from any angle - everything synced up with my regular twitch broadcast Full 360, no avatars, no assets, with integrated twitch features such as synced audio, twitch chat, a screen with the regular 2D stream displayed on it, and customizable sprite avatars that SHOW UP on the 2D stream as if they're in the room with me! This is only the beginning - we're working on collision, mini-games, AR, VR, and real holograms, deeper twitch integrations, and improved aesthetics / surroundings + a whole bunch of other things. I CAN'T WAIT Come by if you want to know more :) and come join our future playtests!!

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⚡🎉 We are thrilled to introduce VORTEX, an AI-powered computational framework for predicting 3D Spatial Transcriptomics (ST) using 3D tissue images and minimal 2D ST! 🧬 By combining cutting-edge 3D non-destructive tissue imaging with AI, VORTEX imputes the 3D molecular landscape of large tissue samples in a cost-effective and scalable manner. 🧠💡Our approach: By pretraining on diverse 3D morphology–2D transcriptomic pairs from heterogeneous tissue samples, and then fine-tuning on minimal 2D ST data from a volume of interest, VORTEX leverages both generic tissue-specific and sample-specific morphomolecular correlates to predict 3D ST. Congratulations to our superstar co-leads Cristina Almagro Pérez and Andrew H. Song, this was an exciting collaboration with Jonathan Liu Sizun Jiang Ali Bashashati. Preprint: Demo: Read the excellent blog from our superstar grad student Cristina Almagro Pérez: Also see our previous work on 3D Computational Pathology from Andrew H. Song published in Cell last year: Stay tuned for more to come.

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Unity Muse is now available in early access. Get ready to easily explore ideas and iterate faster with powerful AI capabilities like Chat, and Sprite and Texture generation. (1/3) #Unite2023 #UnityMuse
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Unity Muse is now available in early access. Get ready to easily explore ideas and iterate faster with powerful AI capabilities like Chat, and Sprite and Texture generation. (1/3) #Unite2023 #UnityMuse

Unity

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