Win11看圖App是殘疾！教你找回Win7神器

• 2022 年 5 月 1 日
• 資訊
• Windows 11, Windows操作系統, 微軟

多人不知道的是，從Win10開始，直到現在Win11，Windows系統默認的看圖App都存在一個重大缺陷——色彩管理。從Win10開始，系統默認的看圖App使用UWP構建，色彩管理非常糟糕，在廣色域屏幕上，看一張SRGB色域的圖片，分分鐘出現飽和度爆表的情況，顏色過份鮮艷以至於辣眼。

UWP發佈這麼多年，色彩管理的問題依然懸而未決，實在很不應該。

Win10開始，包括照片App在內的UWP應用無法正確進行色彩管理，圖為Chrome和舊Edge的對比

在Win7中，就不存在這樣的問題。Win7系統的照片查看器使用Win32構建，對色彩管理有着比較好的支持。於是問題來了，在Win11中這個Win7版的照片查看器默認是找不到的，要如何重新將它找回來？可以試試下面的方法！

首先，我們打開記事本，將以下文本複製進去。

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll]

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell]

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open]”MuiVerb”=”@photoviewer.dll,-3043″[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open\command]@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,\00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,\25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,50,00,68,00,6f,\00,74,00,6f,00,20,00,56,00,69,00,65,00,77,00,65,00,72,00,5c,00,50,00,68,00,\6f,00,74,00,6f,00,56,00,69,00,65,00,77,00,65,00,72,00,2e,00,64,00,6c,00,6c,\00,22,00,2c,00,20,00,49,00,6d,00,61,00,67,00,65,00,56,00,69,00,65,00,77,00,\5f,00,46,00,75,00,6c,00,6c,00,73,00,63,00,72,00,65,00,65,00,6e,00,20,00,25,\00,31,00,00,00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\open\DropTarget]

“Clsid”=”{FFE2A43C-56B9-4bf5-9A79-CC6D4285608A}”

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print][HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print\command]@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,22,00,25,\00,50,00,72,00,6f,00,67,00,72,00,61,00,6d,00,46,00,69,00,6c,00,65,00,73,00,\25,00,5c,00,57,00,69,00,6e,00,64,00,6f,00,77,00,73,00,20,00,50,00,68,00,6f,\00,74,00,6f,00,20,00,56,00,69,00,65,00,77,00,65,00,72,00,5c,00,50,00,68,00,\6f,00,74,00,6f,00,56,00,69,00,65,00,77,00,65,00,72,00,2e,00,64,00,6c,00,6c,\00,22,00,2c,00,20,00,49,00,6d,00,61,00,67,00,65,00,56,00,69,00,65,00,77,00,\5f,00,46,00,75,00,6c,00,6c,00,73,00,63,00,72,00,65,00,65,00,6e,00,20,00,25,\00,31,00,00,00

[HKEY_CLASSES_ROOT\Applications\photoviewer.dll\shell\print\DropTarget]

“Clsid”=”{60fd46de-f830-4894-a628-6fa81bc0190d}” 

接着，點擊「文件」-「另存為」，將其另存為後綴名為「.reg」的註冊表文件。

然後，雙擊運行這個註冊表文件，向註冊表導入信息。

導入後，Win7版本的照片查看器其實就已經回來了。右鍵點擊圖片文件，選擇打開方式，就可以找到經典的「照片查看器」了！

最後想說的是，平心而論，Win11自帶的看圖App界面更好看，動畫更流暢，對觸控的支持也更好。但偏偏在色彩管理這樣的基本功上，卻完敗給了Win7的照片查看器，作為一款看圖工具，連顏色都無法正常顯示，顏面何存？UWP糟糕的色彩管理已經不是一兩天的事情了，微軟遲遲沒有解決這個問題，實在令人感到失望。