crop a source 剪切图像 -------------------------------------------------
hold the Alt key and drag the bounding box. The edges will change to green to show it's being cropped. You can see both techniques being used here to crop and enlarge only the part of the screen we want to show:From <https://obsproject.com/wiki/OBS-Studio-Overview>
tweak the source position and size 调整源的大小位置 -----------
• Hold CTRL to disable Source/Edge snapping• Hold ALT to enable cropping
• CTRL+F for fit to Screen
• CTRL+S for stretch to Screen
• CTRL+D for center to Screen
• CTRL+R to reset a source size/position
From <https://obsproject.com/wiki/OBS-Studio-Overview>
Filters 滤镜 ----------------------------------------------------------------
Filters can be added to each Source/Audio Device, and even to a Scene. You add a filter by right-clicking onto the desired Source or Scene in the list, and then selecting Filters. For Audio devices, click the little cogwheel next to the volume bar in the Audio Mixer and select Filters. Clicking the eye icon next to an added filter will enable/disable that filter, similar to showing/hiding a source. See the Filters Guide link for a more in-depth guide on Filters and their specific function.
List of Effect Filters:
- Image Mask/Blend
- Crop/Pad
- Color Correction
- Scaling/Aspect Ratio
- Scroll
- Color Key
- Sharpen
- Chroma Key
- Gain
- Video Delay (not available for Window, Display, or Game Capture)
- Noise Suppression
- Noise Gate
- Gain
- Video Delay (not available for Window, Display, or Game Capture)
- Noise Suppression
- Noise Gate
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If you have problems, start a thread in the Support section of the forums. Be sure to include a log file. Alternately, you can join our community chat to get live help from community volunteers.
If you want more control over your Recording settings or want to record multiple audio tracks, switch the Output Mode to Advanced and check out this guide: High quality recording and multiple Audio Tracks
Resource Links
