How to Capture Images with oCam
Clicking the Capture button on the main screen of oCam immediately captures the screen within the recording area you have set. This feature is very useful when you want to save a precise snapshot of a specific part of the screen. Through oCam's intuitive interface, users can freely adjust the capture area in advance and take screenshots exactly as needed by selecting the full screen, a specific window, or a custom area. This flexibility is especially useful for document work, preparing presentation materials, or for IT professionals who need to record specific UI elements.
Once the capture is complete, oCam saves the image in PNG format by default, providing a sharp, high-quality result. PNG format supports lossless compression, so you can keep clear screenshots without any loss of image quality, and it is compatible with most image editing software and platforms. In the oCam settings menu, users can also change the save format to other types such as JPG or BMP, allowing them to balance file size and quality according to project requirements.
To check the captured image, click the "Open" button on the main screen of oCam. When you click this button, Windows Explorer opens automatically and shows the most recently captured file already selected. This feature helps users review and use captured images right away. Since it takes you directly to the folder where the file is saved through Windows Explorer, file management also becomes much easier.
oCam's capture feature is simple yet powerful, making it useful in a wide range of situations from everyday tasks to professional environments. For example, software developers can use it to record bugs or share UI designs, while instructors can use it to prepare teaching materials. In addition, through the oCam settings menu, you can change the save location to a custom folder or set file naming rules when capturing for more organized file management. In this way, oCam provides high-quality screenshots with simple controls and greatly improves work efficiency.
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How to Fix Severe Lag When Recording Games in Nox App Player
If you experience severe lag when starting game recording with oCam, you can resolve the issue by changing the settings as described below. In particular, if you are using Nox App Player, follow these steps to reduce lag and achieve smoother recording.
First, launch Nox App Player. After the program starts, click the gear-shaped icon in the upper-right corner of the screen to open the Settings menu. This icon is generally used to access system settings.
When the Settings window opens, select the 'Advanced Settings' tab from the menu on the left. In the Advanced Settings screen, find the 'Graphics Mode' option and change it to 'Speed Mode (DirectX)'. This setting optimizes performance by using system resources more efficiently and is especially effective for reducing lag during game recording. After making the change, click the 'Save Settings' button to apply it.
After saving the settings, you must completely close and restart Nox App Player. Once it restarts, the changed graphics mode will be applied, which can reduce lag and provide smoother performance when recording games with oCam.
This method is useful for resolving performance issues that occur when using Nox App Player together with oCam. If the problem continues after changing the settings, it is recommended to check your system specifications or review other oCam settings, such as frame rate and resolution, for additional optimization.