I promised myself a while back that I wouldn't write any more #ImageJ Macro code. When I made this promise I forgot about all the scripts that we have in use. “Oh, this one just needs a few tweaks and then it can be used in another project." And here I am again in ijm hell!

#AdventuresInCode #LifeOfPI

Any image editing experts here? Colour variation is partially due to moisture and does not really bother me so much. But the variation in brightness annoys me. Any ideas how to tackle this? Histogram equalisation did not help much. Any suggestions are welcome! #ImageJ

RE: https://bsky.app/profile/did:plc:ixbyd26kgncs6rafjxvoo4l7/post/3lixe5fbf7s2l

Tips from the Blog XVII: better Process Folder template in Fiji

https://quantixed.org/2025/02/16/tips-from-the-blog-xvii-better-process-folder-template-in-fiji/

#AdventuresInCode #computing #FIJI #ImageJ #tftb

🌟 🌈 🔭

Aprovechando un poco el buen tiempo por acá.

🌌 🥰
Sacando espectros de estrellas, teniendo como plato fuerte estrellas en Orión.

En este caso, el tercer espectro extraído: Betelgeuse.

🐧
Usando #Kstars en la captura, @siril.org para el apilado #ImageJ para graficar.

#SoftwareLibre

Am Zukunftstag hatte ich eine interessierte Besucherin hier im Labor.

Sie hat eine munzig kleine Spinne aus dem Feuerholzstapel zuhause mitgenommen (der Hinterkörper der Spinne ist 1.7 mm dick).

Diese haben wir in etwas Schaumstoff eingebettet und dann auf unserem #Bruker #SkyScan 2214 aufgenommen (mit 3 um Pixelgrösse).
Dann haben wir die Tomographiedaten angeschaut und in #ImageJ an den Schnittbildern ein paar Dinge daran gemessen (deshalb wissen wir, das der Hinterkörper 1.7 mm dick ist).

Here's a small recursive image of the Fiji logo made in #ImageJ and #Fiji

Yep, it lags a little. But still quite impressive considering that each "pixel" is a 150 MPixel multires image. Overall the total number of 'adressable' pixels in this 2D image are 225x225x150 Mpix = 7.6 Tera pixels. #ImageJ
#Fiji
#BigDataViewer

Some people are just nuts. I love it.

See what this guy did with the #ImageJ
macro language.

https://www.reddit.com/r/ImageJ/comments/1gfbnkq/strange_fiji_macro_shows_weird_video_feed/

#µManager: #OpenSource software for control & #automation of #microscope #hardware:

-integrated with #ImageJ
-works with #Leica, #Nikon, #Olympus & #Zeiss

Web: https://micro-manager.org/
Github: https://github.com/micro-manager

#DIYbio #lab #instruments #MicroManager #microscopy #imaging

@jaztrophysicist

Confirmed.

But if I have #ImageJ with me, I can find prey and gobbl... 🤢 -burp-

#colorblind

If I do a PR to fix this one-letter typo in #ImageJ is everybody going to think I have lost the plot.

#GitHub

When I search for documentation on ImageJ (the image processing library for Java) I get LOADS of hits about science image-processing software with the same name. I'm starting to think they might be the same thing. ARE they? Or am I confused? Are there two things called ImageJ?

#Software #Coding #ImageJ

I am honestly floored at the #SegmentAnything implementation for #ImageJ / #Fiji

Even running on a laptop, once loaded, it's incredibly quick.

Moreover, it's a super-simple install which is a major barrier to many #AI #DeepLearning implementations.

Time to play around with some #Microscopy and #DigitalPathology data!

Details here: https://github.com/segment-anything-models-java/SAMJ-IJ
Photo source: https://www.pexels.com/photo/photo-of-railway-on-mountain-near-houses-1658967/

Monster Movie: making movie files from microscopy data

https://quantixed.org/2024/03/19/monster-movie-making-movie-files-from-microscopy-data/

#computing #science #ffmpeg #FIJI #ImageJ #microscopy

#PatternJ: An #ImageJ #OpenSource toolset for the #automated & quantitative #analysis of regular spatial #patterns found in #cells & #tissue:

-video #tutorial available

https://doi.org/10.1101/2024.01.17.576053
#DIYbio #lab #instruments #imaging #Fiji #biology #microscopy #bioinformatics

Learning about my #robot #vacuum with #GIMP .

A hint that will save hours of your time: use the correct image -_-.

Points matched with #hugin , aligned with #imagemagick (deform) then #scikitimage (PiecewiseAffine) then with #imagej #bigwarp .

#ReverseEngineering #graphics #imageprocessing #electronics

From Oliver Burri via #ImageJ mailing list:

SwitZerland’s Image and Data Analysis School #ZIDAS2024

At ETH Zurich from June 23th (Yes, Sunday!) to June 28th 2024.

Are you a life scientist working with microscopy images?
Do you feel like you could use a nudge in the right direction in order to dive into quantitative image analysis ?
Want to learn to program in ImageJ macro language, use novel deep learning tools, discover best practices in image processing all while working on your own data?

The program will focus on hands-on work using the best open source tools available to the BioImage Analysis community.

Registration is open until 2024-03-16.

https://2024.zidas.org
#BioimageInformatics #ImageProcessing

TIL about ImageJ.JS [1], a JS transcompiled version of ImageJ.

[1]: https://ij.imjoy.io

I did it because I was looking for a way to illustrate today’s APOD [2] image, and I thought that a profile would illustrate it very clearly.

[2]: https://apod.nasa.gov/apod/ap231218.html

Below you can find some screenshots of ImageJ.JS in action running on iPadOS 17. The Alt-text includes proper descriptions and captions for them.

#ImageJ #ImageJJS #OpticalIllusions #ImageProfile

I found a lexer for #ImageJ Macros in #VSCode. Now I can use co-pilot for coding ijm.

Reposting this code snippet from Jerôme Mutterer on the bad place. I thought this was so neat:
Drawing #hexagons in #ImageJ

```
newImage("hexagons","8-bit black",512,512,1);
run("Macro...","code=s=40;s2=round(s*sqrt(3)/2);v=(d<getWidth/2)*255*((x%s2<1)&&((y+0.5*s*(x%(2*s2)<1))%s<1))");
run("Voronoi");
setMinAndMax(0,1);
```