Descobri há pouco a @gmic. G'MIC é uma ferramenta (código aberto) poderosa de processamento de imagens e framework disponível para várias plataformas, incluindo Linux.

Oferece centenas de filtros e efeitos que podem ser aplicados em imagens, permitindo realizar desde simples ajustes de cores e correções até transformações complexas, como manipulação artística, simulação de efeitos de filmes e criação de estilos alternativos.

#imageprocessing #FOSS #OpenSource #gmic

https://gmic.eu/

Unlock the mystery of 3D arrays in image processing with our latest blog! 📸🔍 Dive into the world of computer vision and discover how dimensions and color intertwine. Read it here:
https://medium.com/@raimoncoding/understanding-3d-arrays-in-image-processing-through-visual-descriptions-3a3f0bf94493

🌈👁‍🗨

#3DArrays
#ImageProcessing
#ComputerVision
#SpatialDimensions
#ColorChannels
#TechBlog
#DataScience
#DigitalImaging
#VisualComputing
#InnovationInTech

Hey @AskFedi,

Wondering if any #Photography or #ImageProcessing gurus know of a #FOSS #CommandLine utility to find similar images or generate a hash from image content (and not just raw data).

I'm trying to de-duplicate some images, but realized some have been renamed AND re-compressed, so there's no easy way to find and eliminate the dupes

I've already done deduping based on sha512sum, but that doesn't help when the image has been recompressed.

As of today, active capturing from 43 countries 🎉🎉📸

Thank you to everyone who contributed 🙏🏼

https://mapilio.com/app

#mapping #map #contribute #world #bigdata #city #streetlevel #image #openstreetmap #mapilio #imageprocessing

Sip in style: where Art and Science converge 🔬🎨

It's not just a mug, it's an ode to the harmonious blend of artistic expression and data-driven insights.

Shop now and make your coffee breaks truly extraordinary.

Visit our shop and check out our #sciArt mug collection - Link in Bio🔗

#sciArt #scienceart #science #art #microscopy #sciComm #imageprocessing #imageanalysis #sciencefun #microscope

Interested in learning image processing in Julia? Come Join us Tomorrow at JuliaCon'23

Presenters: Tim Holy and Ashwani Rathee
Date Time, Venue: Tuesday 25th July 9AM EST, MIT Stata Center(32-G449 (Kiva))

Notebooks: https://lnkd.in/dmuBqAfu

#julia #julialang #imageprocessing

Whoops, I think I messed up my vector math. I think my pixels may be overshooting a little and I ended up with... leaking colors?

#ImageProcessing

I'm working on some basic image processing (dilation) in Python. After implementing basic caching of pixel coordinates I'm getting 3–5x faster execution over a naive implementation of checking every pixel in every loop. However, purely as a side effect, the loops stop when there is no more data to process so manual progress tracking to break early is unnecessary. I love it when I accidentally make my code cleaner.

Next step: signed distance fields/jump flood algorithm?

#python #imageprocessing

@philiphubbard Have you tried Benjamin Schmid's 3D animation and rendering language, #3DScript, for #FijiSc:
https://bene51.github.io/3Dscript/

It's really not hard and surprisingly capable.

There's also a paper about it: https://www.nature.com/articles/s41592-019-0359-1

#ImageProcessing #3D

DeepImageJ 3.0 released—a user-friendly #FijiSc plugin that enables the use of a variety of pre-trained neural networks from the #BioimageModelZoo. Works with small and also very large images thanks to #ImgLib2.

https://deepimagej.github.io/

#DeepImageJ #PyTorch #TensorFlow #ImageJ #ImageProcessing

@ftrain Check out the open source Fiji image processing software https://fiji.sc and the image processing forum https://forum.image.sc

#FijiSc #ImageProcessing

how to find all pictures with a certain aspect ratio in a directory and its subdirectories #commandline #imageprocessing

https://askubuntu.com/q/1474208/612

1/15
#Tutorial #thread on how I made a #worms style procedural level generator, with visual examples and names of image processing algorithms being used for each step.

While I am using #unity, the level generator code is standalone #csharp and I hope to write this in a way that is useful for any language. My focus is going to be on the actual steps being taken, and less on the programming.

#gamedev #indiedev #programming #imageprocessing

This is a fascinating deep dive that starts off investigating why you can't use a certain image in some journals and ends up being a sweeping look at women in computing, sexism, and...image processing algorithms

You don't need to know a thing about the last item to enjoy this video!

---

The image you can't submit to journals anymore

https://www.youtube.com/watch?v=yCdwm2vo09I

#LenaImage #Sexism #ImageProcessing

Is there a program to make an image sharper? #imageprocessing

https://askubuntu.com/q/1471360/612

If you are working on #medical #imageprocessing and need to #annotate images, check out the medical volume annotator (MVA)! Great product by a brilliant ex-colleague.

https://www.mva.ai/

How to move a file to the desktop using the terminal? #imageprocessing

https://askubuntu.com/q/1468956/612

i want to add image in desktop to know information about it by exif but i don't know how to add image in desktop to cope it in terminal #imageprocessing

https://askubuntu.com/q/1468956/612

@villares @TomLarrow To clarify...

Your table of colours is a lookup table for a colour-indexed image?
Your other 2D array is of 3-tuples is RGB pixel values, i.e. an RGB image?
You want to take the array of RGB values, and convert it to an array of index values from the colour lookup table?

If so, I'd reverse the LUT and just convert directly:

rev_lut = dict([(v, k) for (k, v) in colour_lut.items()])
indexed_img = [[rev_lut[rgb] for rgb in row] for row in rgb_img]

#python #ImageProcessing

Wavelet decomposition is very popular in image analysis and processing. Here's my attempt to share some code to perform spectral smoothing (or denoising, to be fancy) using the same principle.

Wavelet denoising of spectra • NIRPY Research
https://nirpyresearch.com/wavelet-denoising-spectra/

#ImageProcessing #chemometrics #spectroscopy #wavelets #DataProcessing