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What else can I help you with?
I Need fabric for golf simulator impact projection screen?
Cordura fabric works well.
Does a projector need a screen in order to produce an image?
No you dont need a screen, you could just use a wall
How can you use a screen to determine whether an image is real or virtual?
You can't determine whether an image is real or virtual just by looking at it on a screen - both types can appear identical. To determine if an image is real or virtual, you would need additional information such as its source or creation process.
How can you film yourself moving on a still image you want to be able to move around normally except that the background is a still image Do I need a green screen for this?
Yes... you can use a blue or green screen application.
Can computer screen image be transferred to TV screen?
Most likely Yes, you most likely need to get a video card with an S-cable.
What are the benefits of a projection screen verses an lcd or plasma ?
When putting together your home theater system a key piece that you will need to buy is the television. While there are many different technologies to choose from, you could benefit from getting a projection flat screen TV. A projection flat screen TV may not be the sleekest looking television, but it can provide you with the deepest colors of all technologies. These TVs use digital light projection technology and has the deepest contrast ability of all televisions. This allows dark colors to appear much darker and light colors to appear much lighter than other technology TVs, which gives an overall sharper picture.
What you can use for rear screen projection?
Rear projection screens are difficult to make. They have to achieve two things in order to work: First, they need to pass light freely. As the projector is behind the screen, the audience in front of it would see nothing if the screen failed to pass light from one side to another. Secondly, they have to prevent light passing straight through or no image would be seen, just the light from the projection lens. The two requirements are in conflict with each other. The more that light is captured by the screen and then dispersed, the less is actually delivered to the viewer. The more that light passes freely through the screen, the more obvious the light source becomes. Screen manufacturers spend a great deal of time and money to produce either rigid or flexible surfaces that meet both requirements and result in an evenly illuminated image. Homegrown equivalents are hard to produce but there are two ways that may produce results. In past times, glass was ground on one side to produce a frosted surface. Glass producers can still carry out the process but the cost is likely to be even higher than purpose made screens. The other option is remarkably low cost. Translucent paper such as tracing paper, baking paper, greaseproof paper etc can be used for small screens. Held flat in a frame, these papers can produce a fairly respectable image. Most certainly, they are not equivalent to a good projection screen, but for cost, they are unbeatable. Finally, stage effects sometimes use a gauze as a screen. The open weave makes them semi transparent and they can be used as a form of rear projection screen. They only work from a distance so for normal rear projection applications they won't be very effective. Treat all of the ideas as experiments and have fun with them.
How do you use your own green screen?
Well, you need to hook up the screen to the computer, and you can then add images and videos. The green pigment is an unnatural color, so you need to make sure nothing else you are filming is that shade of green. Then, use your software to select an image and the green screen shade, and then the image will appear when you use the software.
What do I need know before I buy a projection screen tv?
If it is compatible with your house and if it will work for you. If you have enough room for it in your house. If you like it and think it will work and have the money do it if you want to.
Why does your monitor have a video on it when not in use?
I assume you are talking about the screen saver. In "traditional" monitors, the large bulky ones that are CRT or Cathode Ray Tubes they were sensitive to a stationary image being displayed too long. An image left stationary would 'burn' an image into the screen and effectively ruin the monitor. Screen savers were developed so that when left with a stationary image for a certain amount of time it would put up another moving image to preserve the monitor. Newer LCD or flat screen monitors don't need this as they use an entirely different process. Newer screens no longer need Screen Savers, but are kept largely for aesthetic reasons.
How can I take a snapshot with windows xp I only need to get certain things in the shot.?
ScreenshotsYou can press the Print Screen key on your keyboard to take a "screenshot" of everything on your screen. This image can then be pasted into MS Word, MS Paint etc. If you need to just get one window in the image, you can press Alt + Print Screen. Pressing these buttons together captures an image of the active window.If you need to remove certain parts of the screenshot, just paste the image into paint, and erase the un-needed parts.There is a Took on your Windows Called Snipping Tool
How convert a HTML document to Microsoft Word which is copied by screen shot from web?
A screen shot creates an image. If you want to convert the image to text you can manipulate in MS Word, you need to scan the image with OCR (Optical Character Reader) software. If you do not want to edit the text or images you captured from the Web, you can paste the screen shot into MS Word and view it that way.
