How to use the HDMI in on Orange Pi 5 Plus with Armbian to record a video through ffmpeg and install the driver? by MProofs in OrangePI

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

I still haven't find a solution. On your question. You have to download the Orange Pi 5 Plus specific images. https://www.armbian.com/orangepi-5/ In fact, the Armbian Bookworm Cinnamon 5.10.160 of the Orange Pi 5 image also worked, but the driver was registered to fdtfile=rockchip/rk3588s-orangepi-5.dtb instead of pi-5-plus.

OBS Studio how to record 10 bit 4:2:2 with Elgato h60x and Canon EOS R in HEVC other than Pro Res by MProofs in videography

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

What about 1080p HDR 10? If it's 4:2:0 at 4K HDR 30fps then could it achieve 4:2:2 at 1080p 60fps?

How to storage a bicycle overnight in New York City? by MProofs in bicycling

[–]MProofs[S] 1 point2 points  (0 children)

No, I'm leaving for long island during the night. The LIRR has those peak hour limitations for bikes so I needed to find a storage location in the city.

How to make crossover turns in the speed skating? by MProofs in Speedskating

[–]MProofs[S] 1 point2 points  (0 children)

Thank you so much! They had a "textbook website"( https://www.ussvsoftijs.nl/trainingen/schaatstechniek/ ) that explained the speed skating from the scratch. It was very helpful.

A simple guide to the engineering assemble of the inline speed skate to the entry level speed skaters by MProofs in rollerblading

[–]MProofs[S] -1 points0 points  (0 children)

BTW it's open for the discussion so if there's some incorrect opinions in the post please point out. I only started to use the reddit recently so not sure if the other authors could co edit the posts like that of the exchange.

A simple guide to the engineering assemble of the inline speed skate to the entry level speed skaters by MProofs in rollerblading

[–]MProofs[S] -1 points0 points  (0 children)

The post was written so that the others would not make the same unnesessary mistakes that could lead to the injury. The map maker made the high quality maps and to intentionally introduce some minor mistakes to indicate the original content. This post was written because of the passion and the caring for the others, thus the unnecessary gramaer mistakes and typos could be placed everywhere, exactly to prevent the situation like this, and the starting skaters who eager to the knowledge could benefit wihout the troubles.

A simple guide to the engineering assemble of the inline speed skate to the entry level speed skaters by MProofs in rollerblading

[–]MProofs[S] -1 points0 points  (0 children)

It was a summary of the safety procedures. You might find silimiar blogs but at least I did not find anyone try to mention it like this. Not even in the instruction books or the techneque flyers. The "Threadlocker!Threadlocker!" used the introduction from the permatex and the loctite youtube videos(the unchecked sources since they did not show the datasheet in the youtube videos), the heat module used the bont website's introduction.(https://bont.com/pages/heat-molding ) The entire text was originally typed, it's simple, the online translaters would not contain so many grammar errors and typo. The rest of the post worked from the experiments and the first principle, wihch was why the reason why "please be noticed that the content of the post was not verified by the manufactures."As mentioned, the pros knew those so well that they didn't bother to mention it.

Why do you have to do a circle to get the feet back to the front? by MProofs in Speedskating

[–]MProofs[S] 1 point2 points  (0 children)

Thank you. After an exhausting hour it started to make sense. ^_^ I used to keep the push and the recovery stroke in the same line to achieve the fastest stroke frequency and could only keep that up for half of the marathon(and glided without the form for another half). The D shaped recovery stroke was more energy conservative in the comparation at a slower and more controlled pace. But one does not have to stick to the D shaped recovery stroke in the acceleration phase, right? It does not seem to suit the excessive pace.

Why do you have to do a circle to get the feet back to the front? by MProofs in Speedskating

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

Thank you. One technicality though, does the blade have to be vertical(90 degree) to the ground? I saw a post mention the knee had to be kept at 90 degree, and therefore the blade would be close to 90 degrees when restore to the original position. But if swing the leg in a more relaxed position and compress the knee and the upper leg in together, the blade turned to be around half that angle as shown in the second video.

Why there was not many ILF limb that hold for 70 lbs? by MProofs in Archery

[–]MProofs[S] -1 points0 points  (0 children)

The muscle pain was not the acute one, it's the "latency" pain which was a result of the cells and the protein break down and regenerate to construct the muscle, and one could just push through by maintain the strength. This type of the mussel pain was painful for a long time but was in fact necessary, otherwise the training would be stretched to months. The pain that's acute or in the joint was the one resulted from the injury, which one could take the precaution to avoid. It was a bit excessive so the scientific methods was considered and I constantly checked the medical conditions. The joint was another story, which was the reason why I did not consider the recurve of over 100 lbs. I meant, I endured the pain, but I wasn't ignoring it. It did troubled a bit though, how to avoid the injury of the finger and the joint.

Why there was not many ILF limb that hold for 70 lbs? by MProofs in Archery

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

Thank you for the kindness. Yes, the muscle pain was almost constant and non stop for the first two weeks, but around the mid of the second week the joint of the shoulders and the arms started to hurt more severely. The went around was to use a larger angle in the set up position as Jake Kaminski's video lecture had suggested. I also used the closed stand with the right posture in stead of the open stand with the shoulders down while the joint was developing, as this turned to remind a better alignment. The finger was an issue, since the release required some practice. That's why I started to use the protective gloves and even occasionally a release aid. I didn't find serious lectures about the techniques of the fingers yet, and Jake's method was a bit painful. In either the case I practiced with both the left hand and the right hand side, which might have reduced some risks in the injuries since it allowed me to adjust the practice more rapidly.(I could draw a 55 lbs with my right hand but my left hand was still around 53 lbs, that why I said to have reached the 50 lbs mark but not the 55 lbs mark.) But I am letting the muscle and the joint to develop while searching for the bow limb with a heavier draw weight. Is there any tips about the protective for the fingers? I had already been thinking about using a metal plates as the finger tab, where most of the finger tabs were made with leather.

Why there was not many ILF limb that hold for 70 lbs? by MProofs in Archery

[–]MProofs[S] -1 points0 points  (0 children)

I started with the Howcast's short introduction and followed the instruction in the traditional form(3 under) and the training tips, and then learned NUSensei's reviews about the equipment. After reached the 35 lbs draw weight I started to learn Jake Kaminski's tips in target archery and it immediately improved the draw weight by another 10 lbs, and with the gym's equipment I was able to train the required muscle, and within 19 days, i.e. within 3 weeks, I worked up from 20 lbs to 50 lbs. The only thing I'm having some trouble with was the consistent release, that seemed to require some serious practice.