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still phote from video
ability to make still photos from the video. Is there any particular camcorder or type of camcorder that would be better than another for this function? How do you make quality still photos from a camcorder video? Any feedback would be greatly appreciated. The resolution of the picture will be that of whatever tv standard you
are using - 720x576 if it's PAL. Beyond that the quality of the picture will depend on the optics and the electronics of the camera. A basic rule of thumb says that the more you pay, the better it gets, but the resolution will limit you whatever. Some cameras have a built-in stills capability, but the camera pick-up chip still won't be that good, because it doesn't need to be. Better to buy a nice 6 megapixel stills camera and use the movie machine for what it's best at. If you really have to get stills from it, all editing systems, even Windows Movie Maker (free) will extract a still. Bnerie <zazza***@cox.net> wrote in message
news:1125599392.986670.163130@g47g2000cwa.googlegroups.com... "Quality" needs defining.> I am about to purchase a new camcorder. I would like to have the > ability to make still photos from the video. > Is there any particular camcorder or type of camcorder that would be > better than another for this function? > > How do you make quality still photos from a camcorder video? I'm not sure about other makes, but my Sony TRV22 is capable of recording "snaps" to its Memory Stick during playback. They're limited in pixel size, and no better than you'd expect from originals typically shot at 1/100s. Later models offer more pixels, (upto 3MP I think) but this mode probably won't apply to capturing from replayed video where the pixel density is set during the original recording. It's fine for certain types of scientific analysis, and perhaps on a par with camera-phone stuff. Matters may change when HD video becomes the norm. The best way would be to transfer the video to a DVDR disc. Then you
can use a program such as Cyberlink PowerDVD on your computer to freeze the image you want as a still and make a screen capture. Microsoft Picture It! 7.0, which I use for modifying screen captures, does a fine job cropping the image and adjusting the color quality. A picture made from this procedure may not look good when enlarged above 4" by 6." The best way would be to fiddle with the image - recompress or
whatever - absolutely as little as possible. Play the video down the firewire as dv (the recording format) to the computer, take it in to an editor as dv, and extract the still as a bmp. Then adjust in Photshop or whatever. Turning into anything else on the way degrades the picture. "gerry" <gerry***@hotmail.com> wrote in message Sorry, no, that is the worst way. To make a DVD, the video must benews:1125650333.089723.246350@g14g2000cwa.googlegroups.com... > The best way would be to transfer the video to a DVDR disc. recompressed to DVD-compliant mpeg, which uses a much higher compression ratio, compresses temporally, making it harder, if not impossible, to get a video still from the "reference" frames, and introduces more image distortion and information loss. The best way is to transfer the video to a computer and use virtually any video editing package to export a single frame. Bring the single frame into a program like Photoshop and apply a deinterlace filters. You'll still wind up with a low resolution still ( 720 x 480, if you're using NTSC) of approximately 345k or 1/3 megabyte. Considering that even the cheapest point-and-shoot digital still cameras produce images of at least 3 megabytes, and "decent" still cameras produce images of between 5 and 12 megabytes, don't expect to do much with your still beyond making rather crappy 3" x 5" prints. Show quoteHide quote > Then you > can use a program such as Cyberlink PowerDVD on your computer to freeze > the image you want as a still and make a screen capture. Microsoft > Picture It! 7.0, which I use for modifying screen captures, does a fine > job cropping the image and adjusting the color quality. A picture made > from this procedure may not look good when enlarged above 4" by 6." > zazza***@cox.net wrote:
> How do you make quality still photos from a camcorder video? You don't. Better off getting a digital camera.Dave On 1 Sep 2005 11:29:53 -0700, zazza***@cox.net wrote:
>I am about to purchase a new camcorder. I would like to have the You don't, really. The video picture is about 800 X 600 pixels. Fine>ability to make still photos from the video. >Is there any particular camcorder or type of camcorder that would be >better than another for this function? > >How do you make quality still photos from a camcorder video? for video, but very low by today's standards for stills. Any video editing program will grab a frame. But if you want quality stills carry a 4/6 megapixel still camera too. "Laurence Payne" <lpayne1NOSPAM@dsl.pipexSPAMTRAP.com> wrote in message For digital camcorders:news:o7qlh11jne3eflv5h1klr47qotq32ein9s@4ax.com... > On 1 Sep 2005 11:29:53 -0700, zazza***@cox.net wrote: > > >I am about to purchase a new camcorder. I would like to have the > >ability to make still photos from the video. > >Is there any particular camcorder or type of camcorder that would be > >better than another for this function? > > > >How do you make quality still photos from a camcorder video? > > You don't, really. The video picture is about 800 X 600 pixels. Fine > for video, but very low by today's standards for stills. 720 x 480 NTSC 720 x 576 PAL Show quoteHide quote > > Any video editing program will grab a frame. But if you want quality > stills carry a 4/6 megapixel still camera too. > I made a previous posting advising that if you have a stand alone DVD
recorder, you can make a DVDR to use to capture a still photo. Using a Panasonic DMR-E80 recorder, I used the method to capture pictures off DVDR movies. The 704 X 480 images are only fair, since I used a video source. But with a DVDR of your camcorder video, you can pick the frame you want easily using a program like Picture It! 7.0, a program much easier to learn than Photoshop (and much cheaper, it came for free as part of Microsoft Works). Using Picture It!, pressing one button automatically fixes the color level, and the program lets you easily crop photos. It is also a lot more convenient to watch a recording on a DVDR than from a camcorder. Besides that, Panasonic DVD recorders can sometimes improve the quality of the video going in through the composite inputs. If you don't have a DVD recorder, my method is useless for you, just as is the suggestion to use Photoshop if you don't have that software. I have been capturing images from DVDRs for two years using my method, and it is pretty easy to use. Postings telling you to use a digital camera are asides that do not answer your question. We all know the best way to get quality digital pictures is a 2.1 MB digital camera or higher. Today, it is strange though, for someone to buy a camcorder as you intend to do, without already having a digital camera. "gerry" <gerry***@hotmail.com> wrote in message Your previous posting said this was "the best way." It is not. Doing itnews:1125940059.247360.318890@f14g2000cwb.googlegroups.com... > I made a previous posting advising that if you have a stand alone DVD > recorder, you can make a DVDR to use to capture a still photo. this way introduces an extra digital-analog conversion step. It does not "improve" the video, it will further degrade any already low-resolution, poor quality still. Back at the top of this thread the original poster asked -
"I am about to purchase a new camcorder.How do you make quality still photos from a camcorder video? " Several of us said that you can't make pictures that are of great quality from video, as the resolution is too low, and offered the best options based on a good number of years of doing this. Gerry - as PTravel says, DVDs are not the answer, as they reduce low resolution even lower. Your system may be easy to use for you, but it definitely isn't the best, however long you've been using it.
What To Do with my DV Recordings?
Q: B&W output from muliformat VCR 50X zoom for sony camcorder Can't Record to VCR from Sony Digital 8 TMPGenc bitrate/audio questions... 360 degree shooting/projecting I'm looking for a disposable display screen. Help! - is this camcorder any good??? JVC MiniDV AUDIO problem Re: popular format ? |
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