0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How do you adjust d size of image in photo shop?
Go to Image > Image Size and type numbers or choose Percentage and type percentage in Height or Width fields at top of Image Size window.
Do the aperture controls adjust the length of time the light strikes the sensor?
No, the aperture controls adjust the size of the opening that light enters the camera through (see image above, left maximum aperture setting, right minimum aperture setting).
Where can you download Irfanview for Mac or a photo editting software similar to that where you can manually put it size values to stretch or shrink or expand a picture?
IrfanView is only available for the Windows operating system and will not work with Mac OS X. All image handling software can change the size of an image. The Mac's Preview application (in the Applications folder) can be used to open the image, and from the Tools menu select Adjust Size... to adjust the size of the image. If the image is in the Mac's iPhoto library you can Export from the library (from iPhoto's File menu) and change the size as required. All other image editing software will offer similar size changing options.
Do the objects size change when its placed at the focal length of the concave mirror?
The objects size is not going to change. The image size, however, would.
What is the focal length of a converging lens which produces a virtual image four time the size of the object the image being 15 cm from the lens?
t78tt
How do you adjust scanned id picture to a resolution of 300 pixels per inch?
Go to Image > Image Size and change Resolution to 300. Probably You will want to turn Resample Image off (uncheck this field if it is checked).
When object is positioned at more than twice the focal length of a convex lens what are the properties of its image?
1. The image will form between F and 2F. 2. The image will be real and inverted. 3. The image will be smaller in size
Which attributes are used to resize an image?
The attributes used to adjust the size at which an image is displayed on the page are the WIDTH and HEIGHT attributes.The values for these attributes are in pixels or percentages. When percentages are used, they refer to the size of the containing element. So if we had a DIV whose width was 500 pixels, and we set an image up like so:The image would wind up being 100px wide in the browser (500 * .2 = 100) When we leave one of the attributes out, but adjust the other, the browsers will maintain the aspect ratio of the original dimensions. This keeps us from "stretching" the image in one way or the other.It should be noted here that if you decide that an image doesn't need to be the size of the image file for your page, you're going to want to open that file in a graphics editor and adjust it's actual dimensions. This method tells the browser how large an image will be before the image downloads, so the space can be set aside for it (it stops pages from "jumping.") It doesn't have an effect on the actual size of the image. If you can use a smaller image, you'll get a smaller file size, use less bandwidth, and make the site faster for your users.
How can you improve your pictures using Photoshop?
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.
What is the total footage in one city block?
The length of a city block varies from city to city. Some prefer a 300-foot-long block, others prefer a 400-foot-long block, and so forth. Other cities and towns use other lengths for their standard block.
How many blocks is 30 miles?
There is no uniform size for city blocks. The length of a block differs from city to city. Often the length of a block differs within the same city. Please ask another question and specify a city.
How many city blocks is 30 miles?
There is no uniform size for city blocks. The length of a block differs from city to city. Often the length of a block differs within the same city. Please ask another question and specify a city.
