Took some dang time to just get an image out into the workspace. Then I started looking at free tutorials on the net. Then I aquired adobe photoshop 7. It uses a File Browser, and a whole lot less cpu, and ram.

2GHz cpu, and 1GB of DDR ram, instead of 900MHz cpu, and 512MBs of Sdram.

With the image out in the workspace, hover your mouse cusor over each tool in the tools menu to the left. Click on the tool, and look at the bottom of your workspace for options on using the tool. Tripped me out with the Clone Stamp Tool.

Its to try to sell you their Photoshop learning program by video. It is hard to tell what you have deleted from your question. If you have saved the file while it had the effect, you can revert to it by closing the file without saving it and reopening again. Locate the adobe photoshop Elements preferences files.

Photoshop Elements creates a new preferences file. If its there just right click on it and select restore and youre all done.

Shooting your images in Camera Raw format will give you the best detail and quality.

240ppi with a 16 bit channel.

There are many ways to upsize a file, depending on the intentions of your use. Without knowing that information, I might suggest that the program Genuine Fractals is an industry standard for making large documents while preserving excellent quality. In regards to the size you are referring to, this information regarding working with large formats in Adobe Photoshop may be helpful. Photoshop and ImageReady features they support.

300,000 pixels in any dimension. All Photoshop features, such as layers, effects, and filters, are supported. Currently, if you save a document in PSB format, it can be opened only in Photoshop CS or Photoshop CS2. Other applications and earlier versions of Photoshop cannot open documents saved in PSB format. Note: Most other applications and older versions of Photoshop cannot support documents with file sizes larger than 2 GB. Preferences before you can save documents in PSB format. The size of your camera raw files in camera will vary with the type of camera you choose to use. Mine is, of course, only a medium format camera. You may want to check out large format cameras. Look for the large format cameras if that is what you are interested in.