ScreenCapture使用逐帧写入视频流的方式进行录制，而ScreenRecorderDemo则通过开启两个线程，一个负责截屏存入缓冲区，另一个负责从缓冲区中获取数据并写入视频流。AVAssetWriterDemo的使用方法如下：点击屏幕上方的“start record”按钮，然后开始在屏幕上进行任何操作，如输入文字、点击按钮等。操作完成后，点击...
ScreenCapture 和 ScreenRecorderDemo 录制在屏幕上绘制线条的过程。ScreenCapature 采用的是每截取一帧就往视频流中写一帧；ScreenRecorderDemo 则开了两个线程，一个缓冲区，线程1负责截屏存入缓冲区，线程2负责从缓冲区中获取数据并写入视频流。Demo运行方式：AVAssetWriterDemo：点击屏幕上方的“start reco...
Screen Capture RecExperts Record video/audio/webcam ScreenShot Take Screenshot on PC Online Screen Recorder Record screen online free Video & Audio Tools Video Editor Easy video editing software Video Downloader Download online video/audio EaseUS VoiceWave Change voice in real-time AI Tools Vocal Re...
screen capture How do I do a screen capture on iPad Pro 4 years ago 160 1 how to take a screen cApture with iphone 13 How to take a screen capture with iPhone 13 2 years ago 297 1 How to screen capture or screenshot in iphone How to capture a screen shot in iphone11 5 ...
Take a screenshot on your iPhone - Apple Support Good luck! Reply of 1 how to take a screen cApture with iphone 13 Welcome to Apple Support Community A forum where Apple customers help each other with their products. Get started with your Apple Account.Learn...
Capture a still image while in video mode While recording a video, select theCapture icon. View curated photos The Photos app will scan your library and offer you curated content to view, showing your best moments for every day, month, and year. From the home screen, select the ...
When I need to take a screenshot, here’s how I do it using the button combination: Step 1: I go to the screen where I want to capture a screenshot. Step 2: I simultaneously hold down the power button on the right side of the device and the home button. Step 3: When I hold ...
Open WhatsApp and go to the chat where you want to send the picture. Tap the "+" icon in the message input area, and select "Photo & Video Library". Choose the photo you want to send, and tap the arrow icon to proceed to the next screen. ...
On previous iPhones, Portrait photos mode used a more laborious system than regular photos in order to capture the depth map in the image, and this resulted in more shutter lag as well as a lack of support for Smart HDR. On iPhone 15 models, however, Apple's new next-generation Portraits...
Framing the subject is a brilliant technique to capture the perfect landscape with your iPhone. Consider your iPhone screen as a canvas and take objects around the main subject which can act as a natural frame while taking a shot. You can click a boat sailing on the other side of the brid...