Adobe Photoshop Lightroom confuses a lot of new photographers. It has Photoshop in the name, but it isn’t Photoshop? What gives?

Adobe Photoshop Lightroom使許多新攝影師感到困惑。 它的名稱是Photoshop，但不是Photoshop嗎？ 是什麼賦予了？

Lightroom is a really important piece of software for photographers, so let’s look at what it does and why it’s useful.

對於攝影師來說，Lightroom是一個非常重要的軟體，因此讓我們看一下它的作用以及為什麼有用。

Lightroom is available on Windows, macOS, iOS and Android (although the mobile versions aren’t quite as powerful) as a standalone appfor $149 or as part of the Adobe Creative Cloud Photography Planwhich comes with Photoshop for$9.99 per month.

Lightroom可在Windows，macOS，iOS和Android(儘管移動版本功能不那麼強大)上

Lightroom為您的照片編目 (Lightroom Catalogs Your Photos)

First and foremost, Lightroom is a catalog for every image you shoot. Think of it less like Photoshop and more like Picasa or Apple Photos—but made for professional and serious amateur photographers. It’s designed to help you import, process, review and store tens of thousands of photos.

首先，Lightroom是您拍攝的每個影象的目錄。 您可以將其想象為不太像Photoshop，而更像Picasa或Apple Photos，但它是為專業且認真的業餘攝影師而設計的。 它旨在幫助您匯入，處理，檢視和儲存成千上萬張照片。

Whenever you shoot new images, you import them from the camera or SD card into your Lightroom catalog. They’re stored as normal on your hard drive so you can access them from any program. While you’re importing them, you can add keywords, titles, captions, the model’s name, and other image specific metadata.

每次拍攝新影象時，都將它們從相機或SD卡匯入Lightroom目錄中。 它們通常儲存在您的硬碟上，因此您可以從任何程式訪問它們。 匯入它們時，可以新增關鍵字，標題，標題，模型名稱以及其他影象特定的元資料。

Once you’ve got the images imported, Lightroom makes it easy to go through and pull out the best images. You can flag them as picks or rejections, or rate them between 1 and 5 stars. You can then filter the photos by rating, or any other metadata. I can instantly find all the best photos I shot last year just by filtering by 5 stars and 2016.

匯入影象後，Lightroom可以輕鬆瀏覽並提取最佳影象。 您可以將它們標記為精選或拒絕，或將它們評為1到5星。 然後，您可以按評分或其他任何元資料過濾照片。 通過篩選5星和2016年，我可以立即找到我去年拍攝的所有最佳照片。

Lightroom sets itself apart with the depth and power of its cataloging tools. While other apps like Picasa or Apple Photos can store your photos, they don’t have as many options when it comes to sorting, categorizing and finding them. For example, in Apple Photos, you can only Favorite pictures. There’s no way to give them star ratings or flag them as rejected.

Lightroom憑藉其編目工具的深度和強大功能而與眾不同。 儘管其他應用程式(例如Picasa或Apple Photos)可以儲存您的照片，但是在排序，分類和查詢時，它們沒有太多選擇。 例如，在Apple Photos中，您只能收藏照片。 沒有辦法給他們星級或標記為已拒絕。

If you shoot a lot of images, Lightroom is invaluable for keeping track of them all.

如果您拍攝大量影象，Lightroom對於跟蹤所有影象都是無價的。

RAW影象處理 (RAW Image Processing)

Second, Lightroom is a very powerful RAW image editor.

其次，Lightroom是一個非常強大的RAW影象編輯器。

RAW images are photos captured in a lossless file format. Rather than just saving enough information to make an acceptable JPEG, DSLRs and other high quality cameras can write all the information they can record to a RAW file. All the extra data gives you a lot more room to post-process your photos. If your photo is underexposed, aJPEG will be useless, but aRAW file will probably still have the information you need to make it work.

RAW影象是以無損檔案格式捕獲的照片。 DSLR和其他高質量的相機不僅可以儲存足夠的資訊以生成可接受的JPEG，還可以將其可以記錄的所有資訊寫入RAW檔案。 所有額外的資料為您提供了更多處理照片的空間。 如果您的照片曝光不足，則JPEG將沒有用，但是RAW檔案可能仍具有使工作正常所需的資訊。

For comparison, my Canon 5D III saves photos as (approximately) 4 MB JPEGs or 25 MB RAW files. That’s a big difference in the amount of data you have to use when you edit.

為了進行比較，我的佳能5D III將照片儲存為(大約)4 MB JPEG或25 MB RAW檔案。 在編輯時必須使用的資料量有很大的不同。

If you get things perfect in camera, you may be able to get away with using JPEGs, but professionals and anyone serious about photography use RAW files, since they are much more flexible and give you a better chance at nailing the shot.We’ve dug deeper into the advantages of RAW files before, so check out this article for more information.

如果您用相機拍攝出完美的照片，也許可以擺脫使用JPEG的束縛，但是專業人員和任何對攝影認真的人都可以使用RAW檔案，因為它們更加靈活，可以為您提供更好的拍攝機會。 之前，我們已經深入挖掘了RAW檔案的優點，因此請檢視本文以獲取更多資訊。

Of course, Lightroom canalso perform the usual simple edits, like fixing the color, contrast and cleaning up any dust spots. Unless you want to do really complex editing, Lightroom is often the better app to use. It’s simpler and more intuitive than Photoshop, and much more powerful than apps like Picassa or Photos.

當然，Lightroom還可以執行通常的簡單編輯，例如固定顏色，對比度和清理任何灰塵點。 除非您想進行真正複雜的編輯，否則Lightroom通常是更好使用的應用程式。 它比Photoshop更簡單，直觀，並且比Picassa或Photos等應用程式功能強大。

If you’re shooting RAW files (and you should be), Lightroom is the best app for editing them. It’s easy to use, and makes it possible to get the most from the photos you took.

如果要拍攝RAW檔案(應該如此)，Lightroom是編輯它們的最佳應用程式。 它易於使用，可以最大程度地利用您拍攝的照片。

匯出，列印等 (Exporting, Printing and More)

Finally, Lightroom is a great export tool. It can convert your massive RAW files to JPEGs to upload to your favorite social networks, save them to your hard drive, print your imagesproperly, or even turn a collection of theminto a web gallery or book.

最後，Lightroom是出色的匯出工具。 它可以將大量的RAW檔案轉換為JPEG，以上傳到您喜歡的社交網路，將它們儲存到硬碟中，正確地列印影象，甚至將它們的集合轉換為Web畫廊或書籍。

Lightroom is basically a complete digital darkroom. Anything photographers used to do while locked in a cupboard under their stairs surrounded by funny spelling chemicals, they can now do with Lightroom. If you’re serious about digital photography, it’s a program worth having.

Lightroom基本上是一個完整的數字暗室。 攝影師將自己鎖在樓梯間的櫥櫃中，用有趣的拼寫化學劑包圍著，以前做過的任何事情，現在都可以用Lightroom完成。 如果您對數碼攝影很認真，那麼這是一個值得擁有的程式。

翻譯自: https://www.howtogeek.com/288921/what-is-adobe-lightroom-and-do-i-need-it/