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screencast is a digital recording of computer screen output, also known as a video screen capture or a screen recording, often containing audio narration. The term screencast compares with the related term screenshot; whereas screenshot generates a single picture of a computer screen, a screencast is essentially a movie of the changes over time that a user sees on a computer screen, that can be enhanced with audio narration and captions.
- Select Monitor Region SelObject, FreeHand, FixedMoving, FixedStable, FullScreen
- Multi Monitor Record
- Adjust Region Record
- Window Record
- Capability Preview
- Capability record with set timer
- Capability recording type (NoCompress, CompressOnFly, CompressAfterRecord)
- Color Mode
- Video Priority
- Create Overlay Logo Image
- Create Overlay Message
- Video Compressor Mode
- Select Video Bitrate (Max 10000 Kbit/s)
- Max Screen Resosution Res: 1920 x 1080
- Audio Record
- Adjust fps
- Brightness
- Contrast
- Darkness
- Saturation
- Color Noise
- Posterize
- Adjust RGB Color
- Screen Rotation
- Screen Reverse
- Grayscaling
- Reverse Colors
- Sepia Drawing
- Delphi Ver : Delphi / 7 Pro./ 2008/ 2009/ 2010
- OS : Windows 10/11 x64 bit
- CPU : AMD3+ X4 64bit DualCore 4000+
- RAM : 8 GB - DualBus 1600 MHz
- SSD : 4 x ScanDisk SATA2 32MB Cache
| at 1000 f/s (1 f/ms) by some codecs | Result |
|---|---|
| XviD v1.2.2 and DivX v6.8.5 Codecs recording avrage 50 fps. | (Fast Codec, Good Quality Image) |
| MSU Screen Capture Lossless v1.02 recording avrage 18 fps. | (Normal Codec, Best Quality Image) |
| MS Video Codec 1 recording avrage 15 fps. | (Normal Codec, Low Quality Image) |
| Huffyuv v2.1.1 recording avrage 17 fps. | (Normal Codec, Best Quality Image, Very Larg File) |
| Logarith lossless codec recording avrage 15 fps. | (Normal Codec, Best Quality Image) |
| MS MPEG-4 VKI v1.0/2.0/3.0 recording avrage 40 fps. | (Fast Codec, Low Quality Image) |
| ffvfw Mpeg-4 Codec Uncompressed recording avrage 15 fps. | (Low Codec, Best Quality Image, Very Larg File) |
| Intel Indeo v4.5 recording avrage 20 fps. | (Bad Codec) |
| Cinepak Codec by Radius recording avrage 10 fps. | (Very Bad Codec) |
| Windows Media Video 9 - VCM recording avrage 30 fps. | (Normal Codec, Low Quality Image) |
The program can record audio from a microphone or headset. In addition, many modern sound cards allow their output channels to be recorded through a loopback channel, typically called "Wave-Out Mix" or "Stereo Mix".
To ensure data privacy when recording audio with Windows, you should check and adjust the microphone permissions in Windows settings under Privacy & Security > Microphone.
A video overlay logo, often called a digital on-screen graphic , is a watermark-like graphic that television broadcasters and content creators overlay onto a portion of the video screen to identify the channel or brand.
This technique serves as a permanent visual station identification, increasing brand recognition and asserting ownership of the video signal. The practice became common as technologies like digital video recorders (DVRs) allowed viewers to skip traditional commercials and station identification between programs, making a persistent on-screen logo necessary for continuous branding.
For logo graphics to be painted transparently over the video, the background color must be white. The size of the image also determines the logo size in the video, as does the logo's position on the image. (see Picture)
The word "Logo" will be displayed in the bottom right corner.
The image should be a bitmap to ensure good quality.
For practical guides on how to add a logo to a video using specific software, many resources are available, including tutorials for Microsoft Support or within specific software wikis like the Kometa Wiki.