Steve Eddins

@steveeddins.com

Retired from MathWorks, following 30 years of image processing and MATLAB software development. French horn amateur enthusiast. 🏳️‍🌈 🏳️‍⚧️ He/him

Since I did do my PhD in cyanobacteria growth and treatment optimization modeling AND work in the water treatment industry, I’m gonna share my theory as to what’s happening here and how to fix it. People are focusing on the painted bottom of the pool increasing residual heat, and while that 1/19

derek guy@dieworkwear.bsky.social · 2mo ago

RIP Mark Rothko. You would have loved how the hydrogen peroxide bleach is only turning the Reflecting Pool blue around the perimeter

I took me a week before I was ready to try to write this one. Remembering Cleve Moler (1936-2026) Cleve Moler, creator of MATLAB and co-founder of MathWorks, hero to many engineers and scientists, was a world champion story teller. #cleve #matlab #mathworks steveeddins.com/blog/matlab/...

Remembering Cleve Moler (1939 -- 2026) | Harmonic Notes

Cleve Moler, creator of MATLAB and co-founder of MathWorks, hero to many engineers and scientists, was a world champion story teller.

steveeddins.com

A reminder to the news media: “conflicting accounts” is what you say BEFORE the incontrovertible video evidence appears. After that, your job is to ask why one side is lying, not to repeat the lie and pretend no one knows the truth.

You have to read this. Firsthand affidavit from one of the women who was there and recording the video. She talks about how Alex Pretti was directing traffic when she arrived. She watched him be killed in front of her. She's afraid to go home, worried she'll be arrested.

1. I am a resident of the Whittier neighborhood of Minneapolis, Minnesota. I am over 18 years of age. I am a children's entertainer who specializes in face painting.
2. On Saturday, January 24, 2026, at about 8:50 am, I was getting ready to go to work when I heard whistles outside. I knew the whistles meant that ICE agents were in the area, so I decided to check it out on my way to work. I've been involved in observing in my community because it is so important to document what ICE is doing to my neighbors. Connecting to your local community and knowing who your neighbors are is something I profoundly value.
3. I drove to Nicollet Ave. and 26th where I could hear the whistles coming from. I turned south onto Nicollet. There were already several ICE agents there and they'd set up a sort of vehicle convoy on Nicollet and 28th. There were also about 15 observers there, recording and observing ICE.
4. I saw ICE agents surrounding cars and punching car windows. I also saw them stopping vehicles further down Nicollet, so I backed up because I didn't feel safe continuing on.
5. I noticed a man sort of acting to help traffic move more smoothly. He helped me find a place to park. I got out with my whistle and my camera. I went over to him and said something like, "I'm going to film and use my whistle."
6. It seemed like most ICE activity was happening a little farther down the street from us, near 27th. Someone was being thrown to the ground.7. I started recording. There was an agent by a car across the street. Two observers were a few feet away from the agent, blowing their whistles. One was wearing a backpack.
8. I and the man who was observing and helping direct traffic were standing in the street. There was a phone in the man's hand recording a video.
9. An agent approached and asked us to back up, so I moved slowly back onto the sidewalk.
10. The man stayed in the street, filming as the other observers I mentioned earlier were being forced backward by another ICE agent threatening them with pepper spray. The man went closer to support them as they got threatened, just with his camera out. I didn't see him reach for or hold a gun.
11. Then the ICE agent shoved one of the other observers to the ground. Then he started pepper spraying all three of them directly in the face and all over. The man with the phone put his hands above his head and the agent sprayed him again and pushed him.
12. Then the man tried to help up the woman the ICE agent had shoved to the ground. The ICE agents just kept spraying. More agents came over and grabbed the man who was still trying to help the woman get up. All three of the observers looked to have been badly affected by the pepper spray. I could feel the pepper spray in my eyes.13. The agents pulled the man on the ground. I didn't see him touch any of them-he wasn't even turned toward them. It didn't look like he was trying to resist, just trying to help the woman up. I didn't see him with a gun. They threw him to the ground. Four or five agents had him on the ground and they just started shooting him. They shot him so many times.
14.1 don't know why they shot him. He was only helping. I was five feet from him and they just shot him.
15. The video I recorded of what happened accurately depicts the events leading up to the agents shooting him and several minutes afterwards. The video is attached as Exhibit 1.
16. I have read the statement from DHS about what happened and it is wrong. The man did not approach the agents with a gun. He approached them with a camera. He was just trying to help a woman get up and they took him to the ground.
17. I feel afraid. Only hours have passed since they shot a man right in front me and I don't feel like I can go home because I heard agents were looking for me. I don't know what the agents will do when they find me. I do know that they're not telling the truth about what happened. I've heard that other witnesses might have been arrested and taken to the Whipple Building.
18. I am disgusted and gutted at how they are treating my neighbors and my state. I keep alternating between crying and feeling determined it is important to remember the value of documenting injustice. We show up for the people who need us to bearwitness, because it can't just be one group of people bearing the brunt of their tyranny. This is a struggle to protect our freedom and democracy, those things are on the line. He lost his life for those values.
I declare under penalty of perjury that everything I have stated in this document is true and correct.

Dated and signed on Jan 24, 2026 in Hennepin County, State of Minnesota.
Josh Gerstein@joshgerstein.bsky.social · 6mo ago

JUST IN: Lawyers file declaration in federal court from first-hand witness to immigration agents' shooting of a US citizen onlookers today. Minneapolis Mayor Frey said details would be used to bolster case for ousting ICE from city. Doc: www.documentcloud.org/documents/26...

Imagine this in a trial. Devastating first-hand witness to Alex Pretti's killing Declaration filed in federal court: "I don't know why they shot him. He was only helping. I was five feet from him and they just shot him."

Bild

Pam Bondi just sent a letter to Minnesota officials saying ICE will leave if the state turns over its voter database to Trump. Guess what? This has never been about safety or immigration. It’s a pretext for Trump to take over elections in swing states.

New blog post: History of Image Display in MATLAB, Part 4: 1993-1997, IMSHOW, TRUESIZE, and Image Display Size The challenge of displaying images in MATLAB when your early 1990s computer monitor just didn’t have enough pixels. #matlab www.steveeddins.com/blog/matlab/...

History of Image Display in MATLAB, Part 4: 1993-1997, IMSHOW, TRUESIZE, and Image Display Size | Harmonic Notes

The challenge of displaying images in MATLAB when your early 1990s computer monitor just didn't have enough pixels.

steveeddins.com

A bunch of US government accounts joined Bluesky last night, just before the No Kings rallies today. On Twitter, these accounts are known for using quote posts to direct their MAGA followers to harass people online. Use this list to block them all. Do not engage. Use “detach quote” if needed.

Post nicht verfügbar.

The four Nazgûl pursuing Gandalf forsake the chase and turn back south. Three ride for the Last Bridge to prevent the Ring from crossing it. The land is growing rocky, so Gandalf sends Shadowfax back to Rohan. The wizard sets out on an eleven-day hike through the Ettenmoors.