Decrease canvas size by removing the middle?

[Overscore]

Hi forum. Is it possible to reduce canvas size by removing a set width or height to be removed from the center of the image? Here is an example situation. I have a graphic that I use for rounded corner effects in a website. For border and shading reasons, I am using images that span the whole width of the element, not using individual corner images. So, my image would look something like this:

:.__________.: (bottom.gif, let's call it)

I've had to create a number of these images in varying widths, based on whatever element it is to accent. What I'd like to do is have my base PSD image be, say, 1000 pixels wide, and when I need to create a graphic that is 200px wide, I would just remove 800px of width from canvas, but from the center, and have the sides collapse in together.

Is something like this possible in Photoshop?

Thanks

 

[Overscore]

Love the spam on this message board.

 

[Panico]

Trying to remove stylus pen marks from photo

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I'm sorry i am a first time user and do not know how to help with your particular situation, but hopefully you may be able to help me with mine my friend.

Hi everyone. I have a personal picture of my cheating wife with her lover taking a photo in a hotel room(no nudity). it was sent to me by someone that wants to prove to me that she is being untrue. the picture was sent to me via a PALM cellphone. the sender however used a stlyus pen and made post photo editing to the picture, covering the face of the male with several black marks. can these marks be removed? anyone who can help please reply or email me using my user name @yahoo.com and i can send u the picture for fixing, as i do not know what to do. i would like to use this photo as proof of her infidelity in divorce court. THANK YOU

Any jerk spamming a forum like this 16 times with the same message deserves to be cheated on.