The red Dragonfly catches the picture wizard Why catch the video player The picture result is dark?

The user generally reflects the Red Dragonfly Grasping Chart Wizard (Rdfsnap) can not correctly capture the video in the video player, performance is only to capture the player frame, and the playback screen only the black background does not have the image, this problem can be reduced by reducing the video player's video acceleration performance to solve, the following are several players set up methods:

1 RealOne Player: mouse click RealOne Player Menu "Tools" >> "preferences" in the pop-up "preferences" window to the left of the list of "hardware", the lower right "video card compatibility" To adjust to the middle or the most left;

2 Real Player player: Click "View" >> "preferences" in the Real Player player menu, select "Performance" in the pop-up window, and remove the check options before "Use optimized video display" in the lower right;

3 Media Player player: Click "Tools" >> "options" in the Media Player player menu, select "Performance" in the pop-up window, and adjust "video acceleration" to the minimum.

Under normal circumstances, through the above settings can be used to capture the image of the Red Dragonfly video screen. Note: The actual menu/option name may be different from each player because of the number of versions. Currently, other players cannot set this option, so the above method does not apply to other players. However, you can use workarounds to capture video footage of other players, such as the popular media player Classic, which requires the necessary settings for DirectX to set the steps:

Step One: Click the Start button in the Windows operating system taskbar to eject the Start menu, click the Run menu item in the Start menu to start the Run window, enter "DxDiag" in the Run window, and click OK to start the DirectX Diagnostics tool;

Step Two: Select the Display tab button at the top of the DirectX Diagnostics Tool window to switch to the display Options page;

Step Three: Click the Disable button on the "DirectDraw Acceleration: Enabled" option group in the "DirectX Features" tab of the Display Options page to disable the DirectDraw hardware acceleration feature;

Fourth step: After successfully disabling the DirectDraw hardware acceleration, reuse other players (such as Media Player Classic) to open the video and play, you can use the Red Dragonfly Catch Image Wizard normal capture video picture.

Note: This method disables the system's DirectDraw hardware acceleration, while the Direct3D Acceleration feature is also disabled, and if you later run a game or other program that uses DirectX acceleration, use the same steps to re-enable DirectX acceleration. Otherwise, there will be problems with the game or 3D programs running smoothly or not running.