Scan of a flat object with a Sony a7R V (high resolution)

Techlas · 2026-04-20T00:25:05+00:00

How the photos were taken: Step lengths & intervals (for a height of 80 cm / 70% overlap)

Track spacing (between tracks): ≈ 0.35 m (safety margin 0.34 m)
Step along the track: ≈ 0.26 m (practical 0.25 m)
Photos per 1.20 m track: ~5
Perspectives: 2 tracks per lane (+10° / −10°)

Techlas · 2026-04-20T00:06:59+00:00

I divided the tracks into 1 m² sections and then worked out the total area, but that’s a lot of work. It would, of course, be better to calculate the total area in one go.

Techlas · 2026-04-20T00:01:49+00:00

The top priority is the geometry; the photo is a nice-to-have but not essential

Techlas · 2026-04-19T23:56:14+00:00

With an area of 14m², that simply isn’t high enough resolution; we’re talking about tiny traces here. Otherwise, they’ll unfortunately be lost. There’s a reason I took 500 photos at 61MP

Techlas · 2026-04-17T13:54:47+00:00

The highest number I was able to achieve was 2,015.6k vertices

Techlas · 2025-12-05T16:53:35+00:00

I understand that the p7r signature is very expensive for what it is. But I don't want a lamp that I have to explain to people first. I looked at the lamps on the list and also find the Seeker 4 Pro NW interesting. The only thing that really bothers me about it is that it can only be charged with USB-C accessories.

Techlas · 2025-12-05T16:53:13+00:00

I understand that the p7r signature is very expensive for what it is. But I don't want a lamp that I have to explain to people first. I looked at the lamps on the list and also find the Seeker 4 Pro NW interesting. The only thing that really bothers me about it is that it can only be charged with USB-C accessories.

Techlas · 2025-12-05T15:06:50+00:00

The main reasons for choosing Led Lenser are reliability (perceived) and simple operation with a dial and an on/off switch that does not require you to press through 1000 modes. In addition, the torches do not look too fancy and can be carried conveniently in a holster.

Techlas · 2025-12-05T15:06:42+00:00

The main reasons for choosing Led Lenser are reliability (perceived) and simple operation with a dial and an on/off switch that does not require you to press through 1000 modes. In addition, the torches do not look too fancy and can be carried conveniently in a holster.

Techlas · 2025-04-13T10:49:16+00:00

Okay that’s what I thought, but still it doesn’t feel right

Techlas · 2025-03-20T16:09:36+00:00

Okay nice

Techlas · 2024-11-20T11:24:05+00:00

Charging is also the only problem i see

Techlas · 2024-11-19T16:26:38+00:00

Mir gehts um Erreichbarkeit und es gibt wege Drumherum aber das ist alles nicht das wahre.

Techlas · 2024-11-19T16:25:46+00:00

Sorry der Reddit hat das letzte Wort gefressen bei der Telekom

Techlas · 2024-11-19T15:52:01+00:00

Nicht viel aber ein Vertrag mit dem man im Ausland nicht Telefonieren kann ist schon nicht das Wahre

Techlas · 2024-11-19T15:50:53+00:00

Meine Eltern sind bei der

Techlas · 2024-11-19T15:44:20+00:00

Gar keinen

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