ココがダメだよWebCamTexture

イケてないと悪評高いUnityのWebCamTextureを使ってみたので、ダメな部分を紹介します。

Transcript

1. ίί͕μϝͩΑ WebCamTexture @yashims85
2. ήʔϜҎ֎ͰUnity
3. ήʔϜҎ֎ͰUnity "OESPJEJ04
   ྆ରԠ 6*ΤσΟλ σόΠεػೳ
4. ͳΜ͔ͩΜͩ ήʔϜҎ֎΋࡞Γ΍͍͢
5. ΧϝϥΞϓϦ
6. WebCamTextureͱ͸
7. WebCamTexture • Unityඪ४ͷσόΠεΧϝϥAPI • Χϝϥͷө૾͕Ϩϯμʔ͞ΕΔTextureͷࢠΫϥε • Android/iOS/Editor্Ͱ໰୊ͳ͘ಈ͘ • ྑ͍ᷚ͸ฉ͔ͳ͍ • ΧϝϥΞηοτങ͏ʹͯ͠΋ɺҰ౓WebCamTexture ࢖ͬͯΈͳ͍ͱͲ͏͍͏ͷ͕ཉ͍͔͠෼͔Βͳ͍
8. ࢖͍ํ private struct Fhd { public const int Width = 1920; public const int Height = 1080; } private int Fps = 30; private WebCamTexture WebCam { get; set; } void Start() { WebCam = new WebCamTexture( WebCamTexture.devices[0].name, Fhd.Width, Fhd.Height, Fps ); WebCam.Play(); } private void OnDestroy() { WebCam.Stop(); Destroy(WebCam); }
9. ؆୯ͩʔ
10. ͳΜ͔ΊͬͪΌॏ͍ (ϊʔϚϧͷΧϝϥΞϓϦͱൺ΂ͯ)
11. ͳΜ͔ΊͬͪΌॏ͍ private struct Fhd { public const int Width = 1920; public const int Height = 1080; } private int Fps = 8; private WebCamTexture WebCam { get; set; } void Start() { WebCam = new WebCamTexture( WebCamTexture.devices[0].name, Fhd.Width, Fhd.Height, Fps ); WebCam.Play(); }
12. ·ͩ୺຤ʹΑͬͯ͸ॏ͍
13. ·ͩ୺຤ʹΑͬͯ͸ॏ͍ private struct Hd { public const int Width = 1280; public const int Height = 720; } private int Fps = 8; private WebCamTexture WebCam { get; set; } void Start() { WebCam = new WebCamTexture( WebCamTexture.devices[0].name, Hd.Width, Hd.Height, Fps ); WebCam.Play(); }
14. ͳΜ͔Portraitͷ࣌ө૾͕ߥ͍
15. ͳΜ͔Portraitͷ࣌ө૾͕ߥ͍ private struct Hd { public const int Width = 720; public const int Height = 1280; } private int Fps = 8; private WebCamTexture WebCam { get; set; } void Start() { WebCam = new WebCamTexture( WebCamTexture.devices[0].name, Hd.Width, Hd.Height, Fps ); WebCam.Play(); }
16. औಘग़དྷΔΞεൺ͕ มΘΒͳ͍ΜͰ͕͢
17. มΘΒͳ͍Ξεൺ ཉ͍͠Ξεൺ ฦͬͯ͘Δө૾ͷΞεൺ Y ԣ')% Y ԣ')% Y ॎ')% Y ԣ')% Y ')%௕ล Y ԣ')% Y )%௕ล Y ԣ)%
18. LandscapeͰ͔͠ը૾͕औΕ ͳ͍ͷͰCenterCrop͢Δ͠ ͔ͳ͍
19. LandscapeͰ͔͠ը૾͕औΕ ͳ͍ͷͰCenterCrop͢Δ͠ ͔ͳ͍
20. ࠷ऴతͳPortraitͷղ૾౓ • VGA: 640x480 QY QY ࢀߟ
21. WebCamTextureΫι͞·ͱΊ • VGAҎԼΛ֮ޛ • 15FPS(ྲྀੴʹϠόΠͷͰ௿εϖ୺຤͸ແࢹ͠ ͯͪΐͬͱ໭ͨ͠) • ి஑৯͏
22. ͦ͏ͩ AssetΛങ͓͏
23. NatCamΛങͬͨ • https://www.assetstore.unity3d.com/jp/#!/content/52154 • ࢖͑ͯͳ͍͚Ͳɺ৭ʑߴػೳ • iOS/AndroidରԠ • FaceTrackingͰ͖Δ • Texture2D΁ͷอଘαϙʔτ • Movie΋Մ
24. ݁ՌɺͲ͏͔ͩͬͨ
25. Ͱ͖ͨ • FPS͕޲্ • ߴղ૾౓Ͱॏ͘ͳΒͳ͍ • ফඅిྗ࡟ݮ
26. Ͱ͖ͳ͔ͬͨ • औಘղ૾౓ࢦఆ • 16:9ղ૾౓͔͠ϓϦηοτͰ༻ҙ͞Εͯͳ ͍ • มߋग़དྷΔ͔͸ະݕূ
27. ͋Δఔ౓ͷ඼࣭UP
28. ·ͱΊ WebCamTextureΛϞόΠϧͰ࢖͏৔߹ɺੑ ೳ໘ͰͭΒΈ͕͋Δɻ ͓·͚Ͱ࢖͏ͳΒྑ͍͕ɺओཁػೳͷ৔߹͸ AssetΛೖΕͨ΄͏͕ྑ͍ɻ