Turn any photo into a dot grid artwork with these Photoshop actions. You'll get great results with dots that change size. They get larger in brighter areas and smaller in darker areas. Free download available.
Now select the Pen Tool (Shortcut: P) and make a random selection in a random part of the island. Then, right click it and select Make Selection. Leave the Feather Radius at 0px. Here’s one example:
Now hit Ctrl/Cmd+C to copy it, go back to our project, and hit Ctrl/Cmd+V to paste it. Make sure that you’re pasting it above all the other layers.
We’re going to build our cave using these small pieces of the island stock. The first thing you should do after placing a new piece in the project is to drag it to the right place with the Move Tool (Shortcut:V) and create a layer mask for it (we did that a couple of times already).
After that, select the Brush Tool (Shortcut:B), and use black to hide some parts of the piece that you just added. Remember to change the opacity of the brush when painting different parts of this rock, just like that:
Here is the result of the first piece that we added:
We’re going to repeat this process until the cave is complete (I know, it will be a little tedious but bear with me here). So go back to the island stock tab, use the Pen Tool to select another part of it.
Then copy and paste this other piece into our project. If you’re not happy with the piece that you selected, you can try to modify it with the Free Transform Tool. Hit Ctrl/Cmd+T (or go to Edit - > Free Transform) to use the Free Transform Tool. Once you’ve done that, you can use it to rotate, resize or move your image.
· To move the image, just click anywhere inside the rectangle and drag it someplace else
· To rotate the image, click anywhere outside the rectangle and drag it around the image
· To resize the image, click in one of the corners of the rectangle and drag it. To maintain the proportion while doing this, just hold the Shift key during this process.
After some resizing, rotating, and the creation of a layer mask, here’s he result of my second piece of the cave.
Few tips about this process:
· You can use one piece more than one time if you want to, just duplicate it and it will be like a new piece. To duplicate a layer you can: use the shortcut Ctrl/Cmd+J; drag the layer to the sixth button of the layers panel; go to Layer -> Duplicate layer.