Image> Image size. When the command box opens, enter the dimensions and resolution you'd like and make sure the units are set to pixels.
Adobe Illustrator is a vector based software from adobe creative suite family. Main purpose of it is drawing (vector based objects) but you can work with bitmap images (pictures-pixel based) too. You can do many things with Illustrator, design web page for example, design logos and so on.....
The extended versions have all of the features the normal ones do but they offer extra features such as the ability to import and edit 3D graphics, video enhancement and more tools to use for editing images etc.
Cs4 is better the 8 trust me i had 8 before but then my friend showed me Cs4 and it pwned 8 so yea Cs4 is better
CS4 Extended is the legal version that you must buy. CS4 Portable is a free, illegal version that does all the same things as CS4 Extended, the only difference is that you can't add plug-ins
CS4 is slightly outdated so the best bet would be online stores. A few that sell CS4 upgrade are Amazon and Ebay but one can probably buy CS4 at the official site which is Adobe.
Photoshop CS4 Bible Check Here http://www.amazon.com/Photoshop-CS4-Bible-Stacy-Cates/dp/0470345179
The official trial downloads for Adobe CS4 are more difficult to locate now, but can still be found.
To move from Photoshop 7 to CS4 will require a purchased full copy of Photoshop CS4 as there is no upgrade available for versions of Photoshop older than 8 - the first CS version.
I would recommend a software called "Adobe premier Pro CS4" or "Adobe After Effects Pro CS4".
I don't know how to use cs4 but you could try Ctrl + Enter on your keyboard. It works in Cs3.
You can download it by searching, "Adobe After Effects CS4 Download." After you search it, an option should be, Adobe After Effects CS4 on Adobe.com. Once you select that option you can sign-up on Adobe, and download the free trial.
In Adobe Flash CS4, the movement or change of objects through time is primarily achieved through the use of keyframes in the timeline. Keyframes allow you to define specific points in time where an object's properties, such as position, scale, or rotation, change. By interpolating between these keyframes, Flash creates smooth animations that display the object's transition over time. This technique is fundamental to creating dynamic animations and interactive content in Flash.