0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
The method used to increase the contrast of image?
if you are using picassa soft,go to your photo,select and click it and click add contrast button on top left.you have other functions as well like crop,fill light.
Why will a diverging lens never produce a real image?
A diverging lens can only produce a virtual image, because the light passing through a diverging lens never converges to a point. The virtual image produced by a diverging lens is always right-side-up and smaller than the original object. The image and the object viewed are always on the same side of the lens. Diverging lenses are used as viewfinders in cameras.
Compare the image formed by a concave lens and the image formed by a convex mirror?
the image formed by convex lens are real but the images formed by concave lens are virtual concave mirror are commonly used in to torches search light and vehicles headlights to get powerful parallel beam of light they are often used as a wing a to see a larger image of the face the dentist use a concave mirrors to see larger image of that is open send large can give are used to concentrate sunlight to produce heat in solar furnace
Which knob is used to get a clear image on a microscope?
You use the Fine Adjustment Knob to give a very clear image on the microscope, mostly used on high power magnification.
What type of mirror could be used to A real image as big as real object?
Concave mirror is used to a real image as big as real object. If the object is placed at center of curvature , then real image is formed at the same center of curvature.
What contrast media can be used in place of iodine?
LOM can be used as x-ray contrast media in patients allergic to iodine.
What are the different contrast medium used in ventriculography?
Water soluble contrast media
Is amniocentesis a technique used to produce an image of the fetus?
No, ultrasound is a technique used to produce an image of the fetus.
What best describes a text in media terminology?
The thing media producers createAnything used to produce a media text.
What best describes media element?
the tools used to produce media texts
What are duotones?
A duotone is a halftone reproduction of an image used in contrast with another halftone. This concept brings out the middle tones of an image.
What is an image enhancer?
An image enhancer is a program or tool that can improve the quality of an image by increasing its contrast, sharpness, and other attributes. It can also be used to remove noise, artifacts, and other unwanted elements from an image.
What describes text in media terminology?
The thing media producers createAnything used to produce a media text.
What describes a text in media terminology?
The thing media producers createAnything used to produce a media text.
What are the strategies used to produce a media text?
Elements
What strategies used to produce a media text are its?
Elements.
A refracting telescope produce an image using an?
A refracting telescope is a type of optical telescope. It was used in astronomical telescopes and spy glasses. Objective lens are used to produce the image.
