Google recently launched three new API’s delivering Solar, Air Quality and Pollen data, all of which sound very intriguing to me…
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The latest from the Trek View team.
Guides | Updates | Treks | Developers | ExPODition
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A Deep Dive into Google's New Environmental API's
Developers September 08, 2023
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Building a Street View Alternative for Exploration... with no money (part 2)
Developers March 02, 2023
In this post I will walk you through my early design decisions and the workflow of the proposed app.
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Building a Street View Alternative for Exploration... with no money (part 1)
Developers February 17, 2023
In this post I will walk you through my thinking about how such an app could be built, and my early experiments.
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Google Street View Studio versus the Mapillary Desktop Uploader
Guides January 20, 2023
In this post I will compare how the two products stack up with the aim of using the best bits of both to build our own 360 video uploader.
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Injecting Telemetry into Video Files (Part 6): Telemetry Injector
Developers November 25, 2022
In this post I will show you a proof of concept that can be used to turn a series of geo-tagged images into a video with a CAMM or GPMD telemetry track.
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Injecting Telemetry into Video Files (Part 5): GPMF
Developers November 04, 2022
In this post I will the structure of GoPro’s GPMF standard, how to create a GPMF binary and accompanying metadata, and finally how to inject it into a mp4 video file.
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Injecting Telemetry into Video Files (Part 4): CAMM
Developers October 21, 2022
In this post I will take what we learned in the last post and use it to write some telemetry into a video.
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Injecting Telemetry into Video Files (Part 3): Structuring telemetry trak's in mp4 videos
Developers October 07, 2022
In this post I will focus on the structure of trak boxes in mp4 with of a focus on using them to describe video telemetry.
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Injecting Telemetry into Video Files (Part 2): A high-level introduction to the mp4 specification
Developers September 23, 2022
In this post I will introduce the structure of an mp4 file and describe how players use this structure to decode the its contents.
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Injecting Telemetry into Video Files (Part 1): An Introduction
Developers September 09, 2022
In this post I will explain why we, finally, have decided to figure out how to write geo-telemetry into video files created using ffmpeg.