Thread:Unok/@comment-4829070-20140315193813/@comment-3544775-20140512191125

Never heard of that, it also kinda makes it sound weird in your sentence: "by the way you know, if you know..." :>

http://www.imagebam.com/image/01b160326207538 guess you wanted that?

Splitting image is easy or making a double sided background. All you need is 1 or 2 images. You create a new image with for example 1800x900 size (instead of 1800 you can also use between 1700 and 2100, more or less than that is not preferred). The middle part of a wiki in minimal resolution is around 1000px, so the middle 1000px of those 1800 are useless (unless you make it transparent wiki). In this case you create another image with 400x900 size (since 400 + 1000 + 400 = 1800, if it was 1900 then it's 450x900 image), fill it with whatever color you like, doesn't matter. Move the layer in the 1800x900 image and place it on one of the sides, then duplicate the layer and move it to the opposite side, then merge the two 400x900 layers (ctrl+e). Those 400x900 layers will serve to show you what will be seen of the background. Then you take the picture you want (resize if necessary) and add it as another layer in the 1800x900 image, and place it on the side you want it to be. Look at the edges you will have from the 400x900, to show you where the middle part of the wiki will be starting, so you know what will be left behind. Do the same for the other side by adding picture2 or adding the same picture1 agan. Once you adjust the sides and leave the image part you want it to be seen on both sides, select the 400x900 layer and using the Magic Wand Tool (w), click on the middle part to autoselect the 1000x900 that you won't need. Then click on the layer with the picture1 you added and click delete, then on the other picture2 and hit delete again. That will delete the middle 1000x900 part, since it's useless and won't be seen, so no point in taking file size. Then save (don't forget to make the 400x900 invisible) and you will end up like the image I uploaded to imagebam. This is for Photoshop, you will need to have some knowledge about it (not opening Photoshop for the first time), otherwise for sure you won't understand anything as I'm not explaining every little detail and just giving a basic process.