
Those of you who have Photoshop CS4 may try this tutorial. Those with earlier versions will not be able to do the last part of this tutorial. For the remaining part like creating a Polka Dot pattern can be done in any version. We will be using Channels first. Step 1 : Open a new White layer. Then click on the Channels palleteStep 2 : In the Channels pallette click on the New Channel button and a new channel -- Alpha1 forms.Step 3 : Click on the Rectangular Marquee Tool. Step 4 : Make sure that the Foreground and Background are set to Black and White respectively. If not press 'x' and then 'd' on the keyboard. Keeping Shift pressed draw out...