Esther Alter3h ago

Released: nine-slices, a rust crate for 9-slicing sprites, a common technique for resizing images without distorting borders. AFAIK itโ€™s the only rust crate that does this on the cpu!

https://crates.io/crates/nine-slices

#rust #programming #gamedev #imageprocessing #rustlang

crates.io: Rust Package Registry

crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

Cameraderie ๐Ÿ“ธ1d ago

Snapseed Megathread
https://cameraderie.org/threads/snapseed-megathread.60922/

#Cameraderie #Software #Photography #advice #ImageProcessing

Software - Snapseed Megathread

I decided to open such a megathread upon MoonMindโ€™s advice. To start off the thread, I have a question to ask: I am using Snapseed and recently it received a 4.0 update. This update renewed my desire to apply the post-production style I had previously written down to translate into photos as...

Cameraderie
G'MIC ๐ŸŽฉ๐Ÿฏ2d ago

What if you used the wave equationโ€ฆ to create some nice image filters? ๐ŸŒŠ

Our new episode #6 of โ–ถ๏ธ GMIC Adventures โ—€๏ธ explores how to go from math to interesting animated effects, step by step, with full source code. Bonus: an anisotropic version where waves flow along image contours! ๐Ÿ˜…

๐Ÿ‘‰ https://discuss.pixls.us/t/gmic-adventure-6-playing-with-the-wave-equation

#creativecoding #imageprocessing #GREYC #CNRS #ENSICAEN #UNICAEN

sayzard5d ago

Contrek: Ruby gem with C++17 library for fast contour tracing, edge detection

Contrek์€ C++17 ๊ธฐ๋ฐ˜์˜ ๊ณ ์„ฑ๋Šฅ Ruby gem์œผ๋กœ, PNG ์ด๋ฏธ์ง€์™€ ์›์‹œ ๋ฉ”๋ชจ๋ฆฌ ์ŠคํŠธ๋ฆผ์—์„œ ๋น ๋ฅธ ์œค๊ณฝ์„  ์ถ”์ ๊ณผ ์—์ง€ ๊ฒ€์ถœ์„ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค. ๋ฉ€ํ‹ฐ์Šค๋ ˆ๋”ฉ๊ณผ ์ŠคํŠธ๋ฆฌ๋ฐ ๋ฉ”๋ชจ๋ฆฌ ๊ด€๋ฆฌ๋ฅผ ํ†ตํ•ด ๋Œ€์šฉ๋Ÿ‰ ์ด๋ฏธ์ง€ ์ฒ˜๋ฆฌ์— ์ตœ์ ํ™”๋˜์–ด ์žˆ์œผ๋ฉฐ, ๋…์ž์ ์ธ ์ŠคํŠธ๋ผ์ดํ”„ ๋ณ‘ํ•ฉ ์•„ํ‚คํ…์ฒ˜๋กœ ์™„๋ฒฝํ•œ ์œ„์ƒ์  ์—ฐ์†์„ฑ์„ ๋ณด์žฅํ•ฉ๋‹ˆ๋‹ค. Linux์™€ macOS์—์„œ ๋„ค์ดํ‹ฐ๋ธŒ ํ™•์žฅ์œผ๋กœ ๋™์ž‘ํ•˜๋ฉฐ, Windows๋Š” WSL2๋ฅผ ํ†ตํ•ด ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. OpenCV ๋Œ€๋น„ ๋†’์€ ์ฒ˜๋ฆฌ ์†๋„์™€ ๋ฉ”๋ชจ๋ฆฌ ํšจ์œจ์„ฑ์„ ์ œ๊ณตํ•ด ๋Œ€๊ทœ๋ชจ AI ์ด๋ฏธ์ง€ ์ „์ฒ˜๋ฆฌ ๋ฐ ๋ฒกํ„ฐํ™” ํŒŒ์ดํ”„๋ผ์ธ์— ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค.

https://github.com/runout77/contrek

#ruby #cpp17 #contourtracing #multithreading #imageprocessing

GitHub - runout77/contrek: Fast, memory-efficient contour extractor designed for gigapixel images, featuring a multi-threaded architecture to minimize single-image latency.

Fast, memory-efficient contour extractor designed for gigapixel images, featuring a multi-threaded architecture to minimize single-image latency. - runout77/contrek

GitHub
sayzardMay 9

Snapseed 4.0 โ€“ Note from the Team

Snapseed 4.0์ด Android์™€ iOS์— ์ถœ์‹œ๋˜๋ฉฐ, ์‚ฌ์šฉ ํŽธ์˜์„ฑ์„ ๋†’์ด๊ณ  ๊ฐ•๋ ฅํ•œ ๊ธฐ๋Šฅ๋“ค์„ ์ถ”๊ฐ€ํ–ˆ๋‹ค. ์ฃผ์š” ์—…๋ฐ์ดํŠธ๋กœ๋Š” ๋ฉ€ํ‹ฐ ์ด๋ฏธ์ง€ ์ž„ํฌํŠธ ๋ฐ ๋ฐฐ์น˜ ํŽธ์ง‘, ์ฆ๊ฒจ์ฐพ๊ธฐ ๋„๊ตฌ ๊ณ ์ •, ๋น„ํŒŒ๊ดด ํŽธ์ง‘, ์ƒˆ ํ•„๋ฆ„ ์Šคํƒ€์ผ ํšจ๊ณผ, ํ–ฅ์ƒ๋œ ํฌํŠธ๋ ˆ์ดํŠธ ๋„๊ตฌ ๋“ฑ์ด ํฌํ•จ๋œ๋‹ค. Android ๋ฒ„์ „์€ UI์™€ ํŽธ์ง‘ ํ๋ฆ„์ด ํฌ๊ฒŒ ๊ฐœ์„ ๋˜์—ˆ์œผ๋ฉฐ, ๊ฐœ๋ฐœํŒ€์€ ์‚ฌ์šฉ์ž ํ”ผ๋“œ๋ฐฑ์„ ์ ๊ทน ๋ฐ˜์˜ํ•ด ์ง€์†์ ์ธ ์—…๋ฐ์ดํŠธ๋ฅผ ์•ฝ์†ํ–ˆ๋‹ค. RAW ์ง€์› ๊ฐ•ํ™” ๋“ฑ ํ–ฅํ›„ ๊ธฐ๋Šฅ ํ™•์žฅ๋„ ์˜ˆ๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.

https://old.reddit.com/r/snapseed/comments/1t7j7yt/snapseed_40_a_note_from_the_snapseed_team/

#mobilephotoediting #snapseed #imageprocessing #batchediting #photoeffects

sayzardMay 8

Show HN: A local-only image filter editor and batch processor in the browser

๋ธŒ๋ผ์šฐ์ € ๋‚ด์—์„œ ๋กœ์ปฌ๋กœ๋งŒ ๋™์ž‘ํ•˜๋Š” ์ด๋ฏธ์ง€ ํ•„ํ„ฐ ํŽธ์ง‘๊ธฐ ๋ฐ ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ ๋„๊ตฌ๊ฐ€ ๊ณต๊ฐœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž๋Š” ์—ฌ๋Ÿฌ ์ด๋ฏธ์ง€๋ฅผ ๋“œ๋ž˜๊ทธ ์•ค ๋“œ๋กญ์œผ๋กœ ๋ถˆ๋Ÿฌ์™€ ๋‹ค์–‘ํ•œ ํ•„ํ„ฐ ์•ก์…˜์„ ์กฐํ•ฉํ•ด ์ด๋ฏธ์ง€์— ์ ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ํ•„ํ„ฐ ๊ทธ๋ž˜ํ”„๋ฅผ ์‹œ๊ฐ์ ์œผ๋กœ ํŽธ์ง‘ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. PNG, JPG ๋“ฑ ๋‹ค์–‘ํ•œ ํฌ๋งท๊ณผ ์••์ถ• ์„ค์ •์œผ๋กœ ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ ํ›„ ๋‹ค์šด๋กœ๋“œ๊ฐ€ ๊ฐ€๋Šฅํ•ด AI ์ด๋ฏธ์ง€ ์ „์ฒ˜๋ฆฌ๋‚˜ ํ›„์ฒ˜๋ฆฌ ์ž‘์—…์— ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋ณต์žกํ•œ ํ•„ํ„ฐ ์กฐํ•ฉ๊ณผ ๋ฏธ๋ฆฌ๋ณด๊ธฐ ๊ธฐ๋Šฅ์„ ์ œ๊ณตํ•ด ์›น ๊ธฐ๋ฐ˜ ์ด๋ฏธ์ง€ ์ฒ˜๋ฆฌ ์›Œํฌํ”Œ๋กœ์šฐ๋ฅผ ๊ฐ„์†Œํ™”ํ•ฉ๋‹ˆ๋‹ค.

https://kaliedarik.github.io/sc-filter-builder/

#imageprocessing #webapp #batchprocessing #filtereditor #javascript

SC Filter Builder

Marquis de GeekMay 7
Here's a project from my 20 years in #JavaScript #development: https://www.marquisdegeek.com/supercamtoy Real-time visual effects achieved
through pixel twiddling. FX can be stacked. #getusermedia #webcam #webrtc
#imageprocessing
Super Cam Toy - Real-time image manipulation with a webcam and getUserMedia

sayzardMay 6

Recovoly โ€“ Built for Better Document Recovery
Recovoly๋Š” AI ๊ธฐ๋ฐ˜ ๋ฌธ์„œ ๋ณต์› ํ”Œ๋žซํผ์œผ๋กœ, ์†์ƒ๋˜๊ฑฐ๋‚˜ ํ‡ด์ƒ‰๋œ ๋ฌธ์„œ, ์ฐข์–ด์ง„ ๋ถ€๋ถ„, ์ž‰ํฌ ๋ฒˆ์ง ๋“ฑ์„ ์ •๋ฐ€ํ•˜๊ฒŒ ๋ณต์›ํ•œ๋‹ค. ์ด ํ”Œ๋žซํผ์€ ์ˆ˜๋ฐฑ๋งŒ ๊ฑด์˜ ์—ญ์‚ฌ์  ๋ฌธ์„œ ๋ฐ์ดํ„ฐ๋ฅผ ํ•™์Šตํ•œ ๋…์ž์  AI ๋ชจ๋ธ์„ ํ™œ์šฉํ•ด ํ…์Šค์ฒ˜ ์žฌ์ƒ์„ฑ, ์ž‰ํฌ ์ƒ‰์ƒ ๋ณต์›, ์†์ƒ๋œ ๋ถ€๋ถ„ ์žฌ๊ตฌ์„ฑ ๋“ฑ์„ ์ง€์›ํ•˜๋ฉฐ, ๋ฐฐ์น˜ ์ฒ˜๋ฆฌ์™€ API ์ œ๊ณต์œผ๋กœ ๋Œ€๊ทœ๋ชจ ๋ฌธ์„œ ๋ณต์›๋„ ๊ฐ€๋Šฅํ•˜๋‹ค. ์ฃผ๋กœ ๋ฐ•๋ฌผ๊ด€, ๋„์„œ๊ด€, ๊ธฐ์—… ๋“ฑ์—์„œ ํ™œ์šฉ๋˜๋ฉฐ, ๋ฌธ์„œ์˜ ๊ฐ€๋…์„ฑ๊ณผ ๋ณด์กด ๊ฐ€์น˜๋ฅผ ํฌ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚จ๋‹ค.

https://www.recovoly.com/

#documentrestoration #aiinpainting #historicaldocuments #imageprocessing #digitalarchiving

Recovoly โ€“ AI-Powered Document Restoration Platform

Restore damaged, faded, and torn documents with AI. Fix text, enhance scans, remove defects, and improve OCR accuracy with Recovoly.

Recovoly
Show threadkatch wreckMay 5

here's the STELLA paper:

https://doi.org/10.1016/j.acra.2025.11.040

#radiology #science #medicine #webdev #biomedical #image #imageProcessing #signalProcessing #medicalImaging #imaging #CT #MRI

G'MIC ๐ŸŽฉ๐ŸฏMay 3

๐ŸŽ‰ More than 25 years of developing free software for image processing, that's worth a seminar!

Join me next Thursday at EPITA where I'll be talking about the journey behind my projects G'MIC & CImg. Want to meet? Always happy to connect with the community! ๐Ÿ‘‹

โ–ถ๏ธ https://www.lre.epita.fr/posts/2026-05-07-developpement-libre-pour-le-traitement-des-images/

#GMIC #OpenSource #ImageProcessing #EPITA

25 ans de dรฉveloppement libre pour le traitement des images numรฉriques, un partage d'expรฉrience