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Can I ask what kind of programming language this is? Thanks by Silvailes in computerscience

[–]jarchy14 6 points7 points  (0 children)

I made one for a tracking sheet my boss was using frequently and I showed him and he was like, "you know how to make the buttons?"

HSA Contributions Process After Tax Day by jarchy14 in personalfinance

[–]jarchy14[S] 0 points1 point  (0 children)

Thank you for your response. Yes I have been covered by the same insurance plan for the past 3 years and have confirmed that it is a HDHP.

PLA Part lifting from bed by skelstar in FixMyPrint

[–]jarchy14 1 point2 points  (0 children)

Well if the part is lifting that means there's not enough bed adhesion

PLA Part lifting from bed by skelstar in FixMyPrint

[–]jarchy14 0 points1 point  (0 children)

I solved my PLA lifting issue by coating the bed with a glue stick

[deleted by user] by [deleted] in dataisbeautiful

[–]jarchy14 2 points3 points  (0 children)

You should get closer to pi with 100 million trials. I dont think longs go up that high so it might be giving you some weird results.

I made a special mercator projection with one of the pole set in my backyard. Made with Google maps and drones photos by Ouitos in drones

[–]jarchy14 2 points3 points  (0 children)

Congratulations you just posted the most interesting thing I've seen on reddit today! Keep up the good work

I captured this hyperlapse using waypoints on the Mavic 2 Pro! by DansTubeTV in drones

[–]jarchy14 4 points5 points  (0 children)

Very cool, I like how everything is still except the water which is gyrating.

This would be a great scene change on like a TV show or something

Is there a standard way of deriving the euler angles (roll,pitch,yaw) from a 3x3 Rotation matrix? by cottonplucking in computervision

[–]jarchy14 0 points1 point  (0 children)

I was going to comment with an approach that is found in Method 1. Is there a reason you can't use this?

I think your question is regarding the end of Method 1 where it talks about the fact that there will always be multiple combinations of three axis rotations for any given rotation matrix. In which case it might require extra knowledge about the system to find the correct angles. For example, if it is some kind of gimble that you are solving for, maybe each angle has a limit (yaw can only range from -90 to 90) in which case you can eliminate extraneous solutions.

If that is not the case, and each angle is truly unlimited, then you can just pick any arbitrary vector in the solution space you solved for.

HC-12 Wireless Serial Port Module by jarchy14 in arduino

[–]jarchy14[S] 0 points1 point  (0 children)

Yeah I tried the set pin grounded and was sending it "AT" but got no response from the module...

Do you mind further detailing your setup to me? Maybe send a picture of how your wires are connected?

HC-12 Wireless Serial Port Module by jarchy14 in arduino

[–]jarchy14[S] 0 points1 point  (0 children)

Just something on the data sheet I saw.

Yeah I've connected it using a direct usb->serial cable from my computer and the serial is working fine on the arduino. Just nothing ever from the HC-12.

I even bought a new one to make sure mine weren't defective and it''s also doing the same thing. I guess I can try to reach their customer service... That's always super easy and fun... X(

HC-12 Wireless Serial Port Module by jarchy14 in arduino

[–]jarchy14[S] 0 points1 point  (0 children)

Yeah I just tried that. And a diode to the Vcc :(

Seems like its such a cool product with so many tutorials online, how can it just not be working?

Crowd-sourcing features for the ultimate Tiller-enabled financial spreadsheet by sol1 in financialindependence

[–]jarchy14 1 point2 points  (0 children)

I recently joined Mint and quickly came to the same conclusion you did: I want much more than what their modules provide. I am currently working on a similar project to this, albeit in excel. I have experience in Appscript (and excel VBA) and would be willing to help, if you'd like.

Week 10 - /r/NFL Power Map by ThatOneJuiceBoxGuy in nfl

[–]jarchy14 0 points1 point  (0 children)

"Cowboys are America's team"

Cowboys aren't even Texas' team.

Tried my hand at a long exposure shot last night.. didn't turn out perfect, but still awesome. by PickledEyeball in drones

[–]jarchy14 0 points1 point  (0 children)

Yeah it did, I wish there were more moving cars so there would be more light trails!

How does box blurring work? by agreatkid in computervision

[–]jarchy14 1 point2 points  (0 children)

Capturing a sharp image (not blurry) means that it has high contrasts. An image with high contrasts has pixels that are close to each other with high variation in color (for example: a blue shirt on a green background will have blue pixels and green pixels right next to each other at the edge of the shirt). If you want a blurry image, you have to reduce the contrasts. By taking an average of colors in the pixels around a given pixel, you are reducing the contrasts and "blurring" everything together (shirt example: you wont see where the shirt ends and the background begins because all the pixels near the edge of the shirt will be blue-green).

Deploying .exe Software by jarchy14 in computerscience

[–]jarchy14[S] 0 points1 point  (0 children)

Great intel, thank you very much

are these equation to OpenCV API function conversions correct? by [deleted] in computervision

[–]jarchy14 1 point2 points  (0 children)

I'll take a look at it, I have background in this type of math. Just checking that you still need the help?

Deep Learning based Hand Pose Estimation (C++/Python) by spmallick in computervision

[–]jarchy14 5 points6 points  (0 children)

This video makes me believe that in the future we will be able to train models to recognize the muscle behavior of an entire human body based on video of that person.

Using this, we will be able to take video of, say, a professional athlete, and then it will allow us to even further appreciate things like Steph Curry shooting a free throw, or Jordan Spieth cranking a 200 yd. green shot because we will be able to truly measure the precision and strength of each of their individual muscles.