展示照片和重温回忆的最佳方式之一是幻灯片。通过添加微妙的照片效果和背景音乐，您可以创建一个有意义且令人难忘的节目。
使用Apple Photos应用程序，您可以在几分钟内制作一张照片幻灯片。然后，观看、保存或与朋友和家人分享。如果您准备好用您的图片做一些独特的事情，这里是如何在(do something unique with your pictures)Mac上创建幻灯片的方法。
选择您的照片
要开始使用，请在Mac上打开“(Mac)照片(Photos)”应用并开始选择您的照片。不用担心，如果您错过一两个，您可以随时添加更多。您可以从图库、相册或共享相册中选择照片。
- 对于不相邻的照片，选择第一张并在选择其余
照片时按住Command 。
- 对于相邻的照片，选择第一张照片，按住Shift 键(Shift)，然后选择范围内的最后一张照片。
- 对于相册中的所有照片，请按Command + A。
您选择的照片组将突出显示。
创建幻灯片
转到菜单栏并打开文件(File)菜单。移动(Move)到“Create > Slideshow”并在最终弹出菜单中
选择“照片”。(Photos)
(Choose New Slideshow)在下拉列表中
选择新建幻灯片，为幻灯片命名，然后选择确定。
然后，您将在“照片(Photos)”应用的工作区中看到您的幻灯片。选择“预览(Preview)”按钮以在应用程序窗口中查看节目的预览。
要以全屏模式查看幻灯片，请按播放(Play)按钮。
自定义幻灯片
您可以添加或删除照片、应用主题、插入文本、包含音乐等，以制作独一无二的视频(make a one-of-a-kind video)幻灯片。
添加、删除或重新排列照片
在底部，您会看到所选图片的缩略图。要添加更多内容，请选择右侧的加号并选择添加照片(Add Photos)。
要删除图片，请右键单击它或按住Control并单击。然后，从快捷菜单中
选择删除幻灯片。(Delete Slide)
如果您想重新排列照片（幻灯片），只需选择它们并将它们拖到您想要的位置。
应用主题
您可以为您的节目选择多个主题，例如Ken Burns、Reflections和Vintage Prints。这为您提供了显示照片的过渡效果并包括音乐。
注意：您可以根据需要选择不同的音乐，我们将在下面解释。
选择右侧的主题选择器图标。(Theme Picker)选择一个主题，然后按预览(Preview)以查看主题的效果并聆听其音乐。
您可以选择每个主题来查看和收听预览。当你登陆你想要的那个时，一定要选择它，你会在它旁边看到一个复选标记。
选择不同的音乐
如果您更喜欢使用自己的音乐而不是主题为您提供的音乐，请选择右侧
的音乐图标。(Music)
您将在Selected Music(Selected Music)下方的顶部看到主题歌曲。要删除歌曲，请将光标悬停在它上面并选择右侧的 X。然后使用您自己的，展开Music Library。
从您的 Apple Music 资料库(your Apple Music library)中浏览一首歌曲，或使用搜索(Search)栏查找特定歌曲。当你找到你想要的歌曲时，选择它。然后它会出现在Selected Music(Selected Music)下方的顶部。
如果您有一个冗长的幻灯片或只有一首，您可以添加几首歌曲。全取决于你。
选择幻灯片持续时间
如果您希望幻灯片只播放您选择的音乐，您可以接下来选择该选项。但您也可以选择无论音乐如何，您希望节目持续多长时间。
选择右侧的持续时间设置图标。(Duration Settings)您可以选择适合(Fit)音乐(Music)以使节目的持续时间与音乐相匹配
。
或者，选择自定义(Custom)并使用滑块或框来选择确切的持续时间。您可以根据此处以及窗口顶部的照片数量查看当前持续时间。
无论您选择哪种类型的持续时间，您的所有照片都会包含在节目中。照片(Photos)应用程序根据节目的时长和包含的照片数量，在适当的时间内显示每张照片。
添加文本幻灯片
您可以插入包含文本的幻灯片并将它们放置在您喜欢的幻灯片中。这是将节目分成几个部分、解释即将发布的照片或简单地添加一些有趣或有意义的东西的好方法。
使用右下角的加号选择Add Text。您会看到一个文本幻灯片插入到您的节目中。
选择预览中幻灯片上显示的文本框，然后输入所需的文本。
您可以移动底部的文本幻灯片，就像重新排列照片一样。只需(Simply)将幻灯片拖到您想要的位置。
循环播放幻灯片
可用于幻灯片的最后一项设置是循环。如果要循环播放幻灯片，使其在结束时自动从开头开始，请选择预览右下角
的循环幻灯片图标。(Loop Slideshow)
访问和播放幻灯片
创建幻灯片后，您将在“项目(Projects)”部分
的左侧边栏中看到其名称。
选择幻灯片，然后按预览下方的播放(Play)按钮以全屏模式显示该节目。
随着节目的播放，您可以使用浮动工具栏对其进行控制。幻灯片播放时工具栏隐藏。要取消隐藏，只需移动鼠标或触控板。然后，您可以控制音量、向前或向后移动或暂停幻灯片。
要停止播放幻灯片，请选择工具栏右侧的 X。
导出幻灯片
要分享您的节目(share your show)或为其创建备份，您可以将其导出。打开幻灯片并选择“照片(Photos)”应用窗口
顶部的“导出”按钮。(Export)
选择一个位置来保存幻灯片，并根据需要给它一个新名称。选择保存(Select Save)，幻灯片文件将出现在您选择为M4V文件的位置。
既然您知道如何在 Mac 上使用“照片”应用程序(on Mac with the Photos app)创建幻灯片，那么就可以利用这个了不起的内置功能制作自己的幻灯片！
How to Create a Slideshow on Mac With the Photos App
One оf thе best ways to show off your photos and relivе memoriеs is with а slіdeshow. Βy adding subtle photo effectѕ and backgrоund musіc you can create a meaningful and memorable show.
Using the Apple Photos app, you can put together a photo slideshow in just minutes. Then, watch, save, or share it with friends and family. If you’re ready to do something unique with your pictures, here’s how to create a slideshow on Mac.
Select Your Photos
To get started, open the Photos app on Mac and start selecting your pictures. Don’t worry, you can always add more later if you miss one or two. You can choose photos from your library, an album, or a shared album.
- For nonadjacent photos, choose the first one and hold Command as you select the rest.
- For adjacent photos, choose the first photo, hold Shift, and then select the last photo in the range.
- For all photos in an album, press Command + A.
The group of photos you pick will be highlighted.
Create the Slideshow
Go to the menu bar and open the File menu. Move to Create > Slideshow and pick Photos in the final pop-out menu.
Choose New Slideshow in the drop-down list, give your slideshow a name, and select OK.
You’ll then see your slideshow in a workspace in the Photos app. Select the Preview button to see a preview of the show in the app’s window.
To see the slideshow in full screen mode, press the Play button.
Customize the Slideshow
You can add or remove photos, apply a theme, insert text, include music, and more to make a one-of-a-kind video slideshow.
Add, Remove, or Rearrange Photos
At the bottom, you’ll see thumbnails of the pictures you’ve selected. To add more, select the plus sign on the right and choose Add Photos.
To remove a picture, right-click it or hold Control and click. Then, pick Delete Slide from the shortcut menu.
If you want to reorder the photos (slides), simply select and drag them to the spots you want.
Apply a Theme
You can pick from several themes for your show like Ken Burns, Reflections, and Vintage Prints. This gives you transitions for displaying the photos and includes music.
Note: You can choose different music if you like, which we’ll explain below.
Select the Theme Picker icon on the right. Pick a theme and then press Preview to see the theme’s effects and hear its music.
You can choose each theme to see and hear the preview. When you land on the one you want, be sure you select it, and you’ll see a checkmark next to it.
Choose Different Music
If you prefer to use music of your own rather than what the theme gives you, select the Music icon on the right.
You’ll see the theme’s song at the top below Selected Music. To remove the song, hover your cursor over it and select the X to the right. Then to use your own, expand Music Library.
Browse for a song from your Apple Music library or use the Search field to find a specific one. When you find the song you want, select it. It then appears at the top below Selected Music.
You can add several songs if you have a lengthy slideshow or just one. It’s all up to you.
Select the Slideshow Duration
If you want your slideshow to only play as long as the music you choose, you can pick that option next. But you can also choose how long you want the show to be regardless of the music.
Select the Duration Settings icon on the right. You can pick Fit to Music to have the duration of the show match the music.
Alternatively, pick Custom and use the slider or box to choose an exact duration. You can see the current duration based on the number of photos you have here as well as at the top of the window.
No matter which type of duration you choose, all of your photos are included in the show. The Photos app displays each one for the appropriate amount of time depending on how long the show is and how many photos it includes.
Add a Text Slide
You can insert slides that contain text and place them in your slideshow where you like. This is a good way to break up the show into sections, explain the upcoming photos, or simply add something fun or meaningful.
Use the plus sign on the bottom right to pick Add Text. You’ll see a text slide inserted into your show.
Select the text box that displays on the slide in the preview and enter the text you want.
You can move a text slide at the bottom just like rearranging the photos. Simply drag the slide to the spot you want.
Loop the Slideshow
One final setting you can use for your slideshow is the loop. If you want to loop your slideshow so that it starts at the beginning automatically when it ends, select the Loop Slideshow icon on the bottom right of the preview.
Access and Play the Slideshow
Once you create your slideshow, you’ll see its name in the left-hand sidebar in the Projects section.
Select the slideshow and then press the Play button below the preview to display the show in full screen mode.
As the show plays, you can control it using the floating toolbar. The toolbar hides as the slideshow plays. To unhide it, simply move your mouse or trackpad. You can then control the volume, move forward or back, or pause the slideshow.
To stop playing your slideshow, select the X on the right side of the toolbar.
Export the Slideshow
To share your show or create a backup of it, you can export it. Open the slideshow and select the Export button at the top of the Photos app window.
Choose a location to save the slideshow and give it a new name if you like. Select Save and the slideshow file appears in the location you pick as an M4V file.
Now that you know how to create a slideshow on Mac with the Photos app, take advantage of this terrific built-in feature and make a show of your own!
