可以调整视频分辨率的是什么工具？

1. Adobe Premiere Pro (Premiere Pro)

   • 在Premiere Pro中，你可以通过设置"Image Resolution"（图像分辨率）来调整视频的分辨率，在左侧的窗口中选择"Image" -> "Resolution"，在这个菜单下，你可以看到各种分辨率供你选择，包括720P (1920 x 1080), 1080P (2160 x 1080), 4K (3840 x 2160), and higher.

   步骤：

   

   • 创建一个新的项目。
   • 点击左上角的菜单栏,选择"File" -> "Export Settings"，在弹出的窗口中选择你希望输出的格式。
   • 在"Export Settings"窗口中，找到并勾选"Video Resolution"下的"Video Import Resolution"，这个选项用于输入你的视频源文件的原始分辨率。
   • 在"Video Import Resolution"列表中，点击相应分辨率值。
   • 如果选择"1920x1080", you can right-click on the video sequence and choose "Format settings".
   • In the "Format settings" window, click "Import settings" to specify the new resolution.
   • If "Fixed" is selected, this means the output will always be at the specified resolution, regardless of the actual dimensions or aspect ratio of your source file.
   • You can adjust the scaling factor if necessary (e.g., increasing or decreasing the pixel count).

2. Lightroom (Lightroom)

   • In Lightroom, you can also set the resolution of individual images in a photo library by selecting them and going to the "Manage Collections" section.
   • In the "Manage Collections" dialog box, click on the image that you want to modify, then select the appropriate action.
   • In the left-hand pane, click on "Image Size". Here, you'll see a variety of options for adjusting the size of each image. To create a 1.3:1.6 ratio and set it as 130 x 160 pixels, follow these steps:

   a. Click on an image in the Library and go to its detail panel. b. On the "Size" tab, scroll down to find the "Resolution" field. c. Set the desired aspect ratio from 1.3:1.6 to match the ratio you desire. For example, if you want a 1.3:1.6 ratio, enter 1.3 and press Enter. d. Adjust the pixel count if needed (increase or decrease the number of pixels to maintain the aspect ratio). e. Click "OK" to save the changes.

   

Note: Lightroom's exact steps might differ slightly depending on the version of the software, but the general process should be similar.

Remember, both Premiere Pro and Lightroom use advanced image editing tools and settings to adjust video resolution, so make sure to consult their respective documentation and user manuals for specific instructions.