tiling option~
Aspect Ratio If an aspect ratio of an image is changed the image will be distorted either vertically or horizontally
It means literally if you reflected the object through the centre of the image, at a specific angle, in a mirror you would get the same image on the mirror with that on the other side. So or example the letter A has one line of reflectional symmetry because if you put a mirror vertically along it, you would see the same image on the mirror as the side that you weren't looking at.
The Rule of Thirds is a guideline for photographic composition. It is based on the theory that human perception will find an image to be more interesting if the subject is located around the points 1/3 of the way across the image, either (or both) horizontally and vertically. Imagine lines on the image area, dividing it into thirds in both directions. Place important subject matter where the lines intersect (x's) to produce a more dynamic-appearing photo. For scenic photos, placing the horizon on either of the two horizontal lines will produce a much better image than if you place the horizon across the center of the frame. |-------|-------|-------| |-------x------x-------| |-------x------x-------| |-------|-------|-------| Some cameras, including newer digital cameras, can show the grid on the viewing screen to aid in composition. It's also helpful for ensuring that the horizon is level in your photos.
a pre-image is an image before and image is an image after
Draw a perpendicular from a point to the line of reflection. Extend this [perpendicular] line so as to double its length. This point is the image of the original point. Repeat for all key points of the original shape and then join them together.
Use the "style" attribute in the "body" tag to set inline styles. Set the "background-image" and "background-repeat"CSS attributes to the body element. "background-image" should have a path to the image you want as a background, and "background-repeat" should have "repeat," indicating you want the image to tile both horizontally and vertically. For example (replace path-to-image.jpg with a relative or absolute path to the background image of your choice): ---- ... ----
Brick repeat pattern is similar to Block, except instead of being perfectly aligned vertically and horizontally, the image layout is staggered, like a brick wall.
There are a couple of ways to accomplish this: Inline CSS: <span style="background-color: #FF0000;">Blah</span> Or via a CSS Style: <style type="text/css"> .styleName { background-color: #FF0000; } </style> <span class="styleName">Blah</span>
Aspect Ratio If an aspect ratio of an image is changed the image will be distorted either vertically or horizontally
Image Toolbar
A reflection is when you "flip" an image over a line on your graph. A translation is when you move your image vertically and/or horizontally.
Image Toolbar
- Open "Edit Profile" - Select "Customize" - At Customize CSS just fill this :body { background-image: url(your image url); background-attachment: fixed; background-position: top center; background-repeat: no-repeat; background-color: transparent; cursor: ; } example :body { background-image: url(http:/www.de-angel.com/Friendster/FS.GIF); background-attachment: fixed; background-position: top center; background-repeat: no-repeat; background-color: transparent; cursor: ; }
In most browsers the background image will be shown. If the image has been configured so as not to repeat, and the element is larger than the background image then the area that is not covered by the background image will display the background color. DJL
A line of symmetry is when an imaginary line passes through the center of a shape vertically or horizontally creating a 'mirror image'
For a convex lens, if you trace out the path of the rays as they are refracted through the lens, you'll see that the inverted image gets reversed horizontally as well as vertically (in other words, the "inverted" image is really a 180 degree rotation about the axis through the center of the lens).
To set a fixed background image use the following:body{background-image:url('your_image.gif');background-repeat:no-repeat;background-attachment:fixed;}....taken from the w3schools tutorial.