macOS 15 SequoiaやiOS 18では写真アプリに続き、メッセージやQuickLook、プレビューアプリがディスプレイのヘッドルームをフルに利用したHDR画像のレンダリングに対応。

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macOS 15 SequoiaやiOS 18では写真アプリに続き、メッセージやQuickLook、プレビューアプリがディスプレイのヘッドルームをフルに利用したHDR画像のレンダリングに対応。

macOS 15 SequoiaやiOS 18では写真アプリに続き、メッセージやQuickLook、プレビューアプリがHDR対応デ... macOS 15 SequoiaやiOS 18では写真アプリに続き、メッセージやQuickLook、プレビューアプリがHDR対応ディスプレイでHDR画像をレンダリングすることが可能になるそうです。詳細は以下から。現在、Appleが販売するMacBook ProやiPad Pro、iPhone Pro、Pro Display XDRの一部は輝度が1,000以上のHDR(High Dynamic Range)ディスプレイを搭載し、通常のSDR(Standard Dynamic Range)ディスプレイでは表現できない、より広いコントラストを表現できるため、