Brightness can be changed by changing the voltage to the lamp and adjusting the condenser and diaphragm/pinhole apertures.
I will help adjust the brightness of your TV screen.
the mirrors help focus it
You guys are dumb
The simple answer: the lenses focus the light passing through them so that it magnifies what you see. The lens portion of a microscope works just like a magnifying glass, or the lenses in binoculars or telescopes. They also help focus the light in the same way a person with bad vision uses glasses or contacts, to make the image clearer. Note: there are more parts involved then just the lenses in a microscope. However, I am not an expert and cannot say for certain what all is involved.
fork mounting of mirror help to hold the mirror.
I will help adjust the brightness of your TV screen.
first go to help & options on the minecraft xbox title screen then go to settings then graphics then you can adjust your gamma (Brightness)
Without refraction, lenses would not be able to magnify an image.
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It is important to have image segmentation because it will help when processors are trying to adjust the image quality. They use this to make it a high level image.
The brightness feature on a 2nd generation iPod can be found in the settings. If you are unable to adjust the brightness, try turning your iPod off and back on again. If that fails, seek help from the Genius Bar at any Apple store.
If the picture started very small, you might not have much to go on. Changing the resolution size might help, though. Go to Image->Image size (alt-ctrl-l) and find the box that says 'resolution'. Enter a value that is at least 2000. Check the results.
electron microscopes can help you see very small small organisms. Unlike a light microscope A light microscope uses visible light, focussed by lenses. An electron microscope uses beams of electrons, focussed by magnetic coils. The electron microscope can indeed image smaller objects than an optical (light) microscope. Both can image objects smaller than can be seen with a magnifying glass.
If you just want to convert image files to different file type or just make a simple edit on the images such as brightness, pixel size etc. I suggest u use Paintshop, its much faster to use. But If u will do some professional editing on an image do use Photoshop. Hope it could help.
A simple microscope has two lenses. One the eye looks through and the objective lens nearest the object being observed. Changing the objective lens changes the magnification of the microscope, and can also change the amount of light on the object. The objective lens draws the light rays together to make a sharp image.
LCD computer screen are the best screens to read print without straining your eyes. You can also adjust the brightness and contrast to help minimize more straining.
Yes, Nook e-readers have a night mode feature that can adjust the screen's brightness and color temperature for comfortable reading in low-light conditions. This can help reduce eye strain and improve readability in darker environments.