3.3.0 (2020-02-12)

Summary

PanoViewer

Feature

• Support VR.

SpinViewer

• No change

3.2.2 (2019-09-26)

Bug Fix

• Fix yawRange bug by fov #290
• Fix delayed frame is not rendered (Mac OS X Safari) #282

3.2.1 (2019-02-14)

Bug Fix

• Bundle promise polyfill for IE11 #274

Refactor

• Check chromium version by user agent #280
  • It can checks chromium version based browser like Samsung Internet, NAVER App

3.2.0 (2018-12-27)

Summary

PanoViewer

Feature

• Support panorama picture taken on smartphone.
• Support image that is bigger that texture limit of mobile.
• Provide ESM and reduce module size by applying rollup
• Support stereoscopic equirectangular
• isSupported Method is added

Test

• test(PanoViewer): video unit test fails intermittently on CI environment.

Refactoring

• Provide ESM and reduce module size by applying rollup

Demo

• New Projection Demo/Examples
• Clean-up demos and examples

SpinViewer

• No change

3.1.0 release (2018-07-30)

Summary

PanoViewer

Feature

• Added new Cubemap type (CUBESTRIP) with faster rendering (#218)
• Support Equi Angular Cubemap (EAC)(#220)
• Add Type definition for TypeScript support (#219)
• Trigger an event on rendering failure (#190)

Refactoring

• Replace WheelInput with WheelInput of Axes (#83)

SpinViewer

• No change

Details

PanoViewer

1. Added new Cubemap type (CUBESTRIP) with faster rendering

Add CUBESTRIP to existing ProjectionType

New Type Added

// PanoViewer.ProjectionType
ProjectionType {
  EQUIRECTANGULAR: "equirectangular",
  CUBEMAP: "cubemap",
  CUBESTRIP: "cubestrip" // 3.1 new feature
}

How it works differently

Draw texture images directly into the Shader without going through the Canvas

Performance improvement

2. Support Equi Angular Cubemap (EAC)

Currently supported only in CUBESTRIP

Increase pixel uniformity by distributing the concentration of pixels concentrated in a specific area

In the figure below, the closer the pixel value is to blue, the higher the pixel density is.
And the closer to red, the lower the density of pixels.

> Equirectangular Projection (left), Standard Cubemap (middle), Equi-Angular Cubemap (right)

Reference: https://blog.google/products/google-ar-vr/bringing-pixels-front-and-center-vr-video/

3.0.2

3.0.2 release (2018-05-28)

Refactoring

• SpinViewer
  • Change the way displaying sprites (#210)
    • It improve browser coverage by resolving #39 and reported issue - Browser Coverage and Exception Handling

Bug Fixes :

• YawPitchControl
  • Update panScale for panning sensitivity when size is changed. (#209) (#204)

Chore tasks :

• All
  • Add jsdoc for VERSION (#206) (#205)

3.0.1

3.0.1 release (2018-04-17)

Refactorings :

• PanoViewer
  • Exception handling texImage2D (#197)

Bug Fixes :

• PanoViewer
  • lookAt should accept more than 1000ms (#195)

Chore task:

• All
  • Add keywords on package.json (#198)

3.0.0

3.0.0 release (2018-04-12)

Features :

• PanoViewer

  • Video Support (#44)
  • Better Performance (#126)
  • Test Coverage (62% -> 92%)
  • Multiple Image Load (#127)
  • Various types of Cubemap (#131)
  • Additional gyro mode - VR (#137)
  • Enable native scroll when viewer is embeded (#171)
  • Interface improvement
  • Bug fixes

• SpinViewer

  • Add spinTo method (#140)
  • Unify interface

2.0.3

2.0.3 release (2018-1-30)

SpinViewer

fixed

• Fixed side effects by upgrading egjs-Axes to v2.5.0

2.0.2

2.0.2 release (2018-1-29)

Upgrade egjs-Axes to v2.5.0

Don't use this version. There is a critical issue on the spin viewer.