Photoshop layer management from Creative Do
Not long ago, I was in a forum thread discussing how difficult it can be moving layers from one document to another inside Photoshop, especially if, like me, you work with tabbed documents or more than 5 or 6 open images at a time. I frequently apply an edit to one document that I then want to apply to several others in order to coordinate them. But even if I’m working with only two documents, it’s awkward moving selected layers across tabs, and can even be difficult with tiled windows. Someone mentioned that he uses DOCO from Creative DO (http://creativedo.co/doco). DOCO is available as a Photoshop CC extension through Adobe’s Addons site (Window> Browse Extensions Online (also Help> Browse Add-ons in CC2015, and Help> Find Plug-ins and Extensions in CC2017).
DOCO’s very modest price has been well worth it to me in time saved and for ease of use. I no longer have to either group multiple layers in order to drag them over the tab of another document—if that tab is visible—or tile the documents, which can be too many to accommodate. DOCO requires you check Enable Generator in Preferences> Plug-ins> Generator, then open it from the Window > Extensions menu once you’ve installed it. I keep it docked with other panels I want always open, but you can keep it docked or not as you please. After that, whenever one or more documents are open, opening DOCO’s panel will connect it through the Generator plug-in to recognize all your open documents. Like other panels, the panel is resizable, as are the thumbnails. A checkmark in the upper left indicates the currently selected document or documents, so some actions can be performed easily on multiple documents with one push of a button.
The initial startup can be a bit slow on my old Mac Pro, but after that I don’t notice any significant delay when using it. If I’m drag-copying several layers at once, it can take a bit of time to complete the action, but that’s dependent on how fast your computer is and how much RAM you have. If I select the same number of layers, then drag them onto another tiled layer without using DOCO, it still takes Photoshop a considerable amount of time to make the copy, and is both more difficult to set up, and I have to drag much farther distances.
Even better than using DOCO to adjust my templates is using DOCO to recolor individual elements to give a new lease on life to an old kit. I can open 20 objects (or more) and know that DOCO will keep track of them and provide live previews for each one. I take one element to alter with adjustment layers—for instance, changing purples to pinks, although you obviously can change a hue more radically than that. Adding adjustment layers is non-destructive, and I find that adding just a Hue/Saturation and a Brightness/Contrast layer to the object I wish to recolor is often enough. But you can experiment with any number of ways to recolor using non-destructive methods. (I have written about tinting and recoloring at some length in the Restoring Trudie Ann series of tutorials.) You can even record a very simple action that adds a few empty adjustment layers to a document to have them ready to hold the changes.
After adjusting the settings for one object or paper, open DOCO, select the adjustment layers in the Layers panel, then drag them from that document’s thumbnail in DOCO to the next open thumbnail. Continue dragging from the thumbnail you just altered to the next thumbnail until all the open documents have the copied adjustment layers in them. Now you can work backwards, altering settings for that object’s adjustment layers, if necessary, before saving and closing it. Next click on the new “last” thumbnail to adjust and save it. You don’t have to be able to see all your tabs, remember file names, open a separate file list when you have too many tabs open, tile all your documents, or remember which documents haven’t been adjusted, since the resizable panel and thumbnails in DOCO let you easily see what you’ve done.
While these are the two most common ways I use DOCO, you can perform even more actions on one file or multiple open files. Drag multiple documents onto the active document to merge all of them into the active document, drag selected layers from a document into a drop zone (empty thumbnail space) to create a new document with those layers copied into it, rotate documents, match the size of multiple documents to the size of the active document, close selected documents, and paste the clipboard contents to selected documents.
I hope this gives you some idea of how this powerful, but inexpensive, Photoshop extension panel can help with your own workflow. I don’t know how I managed without it all these years.