Ⅱ DVD player connection or cable issues ★ A potential reason to DVD player no sound on TV trouble is related to the connection, whether the connection is proper and firm in a place or not. ★ Make sure your cables are in right spot on both. The DVD player, for composite cable should be in order with yellow white and red.As for HDTV, you're suggested to look at the TV back where they are. DVD Snap 3.2.1 5.74 MB DVD Snap allows you to capture screenshots from any movie running in Apple’s DVD Player. Pick any scene you want and DVD Snap 3 either snaps a single photo or series of timed snaps in an interval of at least half a second. All your captured photos are automatically taken.

This might sound familiar: you’re happily recording video on your digital still camera, smugly pleased that your gadget has movie capability as well as a still photo facility. Then, when you get home, you pause the video mid-edit and realize that a particular frame would make a great photo. With your smugness quickly evaporating under a cloud of used-the-wrong-tool malaise, you realize that, if only there were a way to save that single frame as a still image, you’d not only have a usable picture, but nerd cred to boot.Fortunately, there are several ways to do just that.What size image can you get?It takes far fewer pixels to create a video image than it does to create a printed image. This is partly because a video screen is somewhat forgiving.

TV screens are big and self-illuminated, each pixel can be any color you want, and you tend to view them from far away.Print images, on the other hand, have much more detail. You view them from closer distances, and creating a colored dot involves a complex process of combining lots of smaller dots of just a few colors. Consequently, when you shoot video with any video-capable device, you’re not capturing as many pixels per frame as when you shoot with a still camera. This would even apply to a 23-megapixel DSLR camera in video mode.For example, when I shoot a still frame on my, I get an image that’s 3648-by-2736 pixels.

At 240 pixels per inch (ppi), which is what most photo inkjet printers need, I can print that image at 15.2-by-11.4 inches. However, when I shoot standard definition video with the same camera and extract a single frame, I get an image that’s 640-by-480 pixels. At 240 ppi, that file only produces an image of 2.6-by-2 inches.If your camera shoots standard definition video, you’ll find that the low pixel count makes extracting stills a somewhat dubious proposition. Fortunately, many cameras these days shoot HD videos, which have higher resolutions.The shoots 720p HD video, from which you can pull a still image that’s 1280-by-720 pixels—good enough to get an okay (180 ppi) 4-by-7-inch print. Motu microbook usb audio interface for macbook pro.

The ’s 1080p HD video produces an image that’s 1920-by-1080 pixels, which creates a 8-by-4.5 inch print at 240 ppi. (Note that both of these examples are a 16:9 aspect ratio, which means the image will need to be cropped if it’s destined for a standard 4:3 or 3:2 frame.)Before you extract a still from any video, consider how big of a print you want, and then assess whether your camera can deliver a usable image. If you don’t mind a little softness, or lack of detail, then extract away.How to extract the frameThere are several ways to go about capturing a single frame from a video.Get a Screen Grab If you’re working with SD video (which has a resolution of 640-by-480) you can do a screen grab. Open the movie in QuickTime Player, and make sure you’re viewing at actual size. To do this, choose View - Actual Size, or press Command-1.Press Command-Shift-4, and your cursor will turn into a crosshairs. Click and drag to pull a selection marquis around your video window. When you release the mouse button, an image file will be written to your desktop.

If you have a big enough monitor, you can even do this with HD footage.If your video won’t fit on your screen, then you’ll need to use some extra software, such as or, to write out a still frame.The drop-down menu in iMovie for creating a freeze frame. Export from iMovie To export a still using, first import the clip into iMovie, then create a new project. In the Project pane, scrub through the movie by moving your mouse over the clip.

When you find the frame you want, right-click or Control-click and choose Add Freeze Frame from the drop-down menu. A new clip will be added to the end of the segment. Right-click of Control-click on this frame and choose Reveal in Finder from the menu. A Finder window will open that shows the newly created JPEG still image file. Hold down the Option key to drag a copy of this file to wherever you like.Use Aperture If you have, you can create a still by importing a movie into an Aperture project, playing it or scrubbing through until you find the frame you like, then opening the little gear menu on the right side of the playback controls. Choose New JPEG From Frame, and a new still frame will be added to your project. Click on this frame and choose File - Export Version to save it as an image file.On the iPhone If you take videos on your iPhone, is a $1 app that makes grabbing stills from these files snap.

No trip to the Mac is needed. Use the app's simple scrubbing interface to locate the precise frame you want. When you find the perfect shot, tap the Save button in the bottom right corner of the screen. The still will be saved to your Camera Roll.Give it your best shotWhen choosing a still image, you want to follow the same compositional ideas that you use when taking still photographs. Be sure you have a subject and a background, a shot that fills the frame, and nice light. While no substitute for a good still camera, you should still be able to get a nice still frame if your gizmo of choice shoots quality video. Macworld senior contributor Ben Long is the author of, fifth edition (Charles River Media, 2009).

. Open the window or menu that you want to capture. Press and hold these keys together: Shift, Command, 4, and Space bar. The pointer changes to a camera icon. To cancel taking the screenshot, press the Esc (Escape) key. Click the window or menu to capture it.

Performance-Complexity Analysis for MAC ML-Based Decoding with User Selection Article (PDF Available) in IEEE Transactions on Signal Processing 64(7) May 2015 with 27 Reads How we measure 'reads'. Freddie mac analysis. That the optimal K-user MAC DMT performance, takes the form d mac (r):= (n r(1 r); if 0 r n r K+1; d K;n r (Kr); if n r K+1 MIMO channel (cf. 6 for its exact characterization). Our first effort here will be to bound the complexity exponent c(r) that can guarantee any MAC-DMT performance d(r) d mac (r).

To exclude the window's shadow from the screenshot, press and hold the Option key while you click. If you see a thumbnail in the corner of your screen, click it to edit the screenshot. Or wait for the screenshot to save to your desktop.