Tsutsumi Shuichi – Medium

Tsutsumi Shuichi

Browse 1,000 photos in 10 seconds in an iOS app

I never have time to look back the lots of pictures…

Aug 29, 2021

Browse 1,000 photos in 10 seconds in an iOS app

Aug 29, 2021

How to use USDZ files with ARKit / SceneKit

The .usdz format is a “universal” format, but the WWDC18 session does NOT show the concrete way to load 3D models from usdz files in ARKit…

Sep 8, 2018

Sep 8, 2018

Core Image filters with Metal

We can create custom Core Image filters which is written in Metal Shading Language (MSL) in iOS 11 or greater.

Dec 10, 2017

Core Image filters with Metal

Dec 10, 2017

Model format of MPSCNN on iOS (Metal Performance Shaders)

In iOS 10, API to implement and run Convolutional Neural Network (CNN) on iOS devices have been added to the MetalPerformanceShaders (MPS)…

Apr 16, 2017

Apr 16, 2017

Pulse animations with 3 lines on iOS

“Pulsator” is an OSS which enable to add pulse animations easily for iOS.

Apr 12, 2016

Apr 12, 2016

Core Bluetooth snippets with Swift

This article shows simple examples (code snippets) of Core Bluetooth with Swift & Objective-C.

Feb 24, 2016

Feb 24, 2016

My Profile Summary

Freelance iOS Programmer

Feb 21, 2016

Feb 21, 2016

Tsutsumi Shuichi

Tsutsumi Shuichi

Freelance iOS Engineer. Author of “iOSxBLE Core Bluetooth Programming”, “Metal入門”, etc. Creator of iOS Sampler series. http://github.com/shu223

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