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Inspiring
April 4, 2020
Question

How to move a selection to another image file?

  • April 4, 2020
  • 9 replies
  • 17814 views

I've made and saved an intricate selection of an object. I then copied the entire first image (not just the selected object) into another image.  Now I need to copy the selection (the selection itself, not the seleted object) into the second image.  I haven't been able to figure out how to do that. 

9 replies

jane-e
Community Expert
Community Expert
November 14, 2020

" Now I need to copy the selection (the selection itself, not the seleted object) into the second image."

 

@i_am_jim 

To copy only the selection without any pixels, use a Selection Tool instead of the Move tool. Whether you are copying pixels or a selection to another document, using the Shift key will center it in the new file.

ianmor251156
Participant
November 14, 2020

Not sure if this will work for you but once you have your selection made on another photo fill it with black copy it and move it to the photo you want it on, play sit in position and then because of the black fill it's easy to re-select your original selection and save again

jane-e
Community Expert
Community Expert
November 14, 2020

"once you have your selection made on another photo fill it with black copy it and move it to the photo"

 

Hi @ianmor251156 

No, filling the image with black will not assist at all and could hurt. When a selection is moved into another image, PS will make a copy and put it on a new layer. It will be easy to select.

~ Jane

Bojan Živković11378569
Community Expert
Community Expert
April 4, 2020

Please watch this video for explanation how to move, actually copy selection from one open document into another using drag and drop method.

didiermazier
Community Expert
Community Expert
April 4, 2020
  1. With the selection active create  a mask on a blank layer
  2. Select and copy the blank layer with the mask
  3. Paste the layer in the new doc
  4. Ctrl/Command+click on the mask to make the selection active in the new doc
  5. Save the selection
  6. done
Participant
December 23, 2021

Thanks much!

Chuck Uebele
Community Expert
Community Expert
April 4, 2020

To copy an alpha channel, you can also use "Apply Image," but there are many ways to get the selection over to another file. I'm surprised that none of the suggested methods are working for you, the easiest being using one of the selection tools, and just dragging the se8over to the other file.

i_am_jimAuthor
Inspiring
April 4, 2020

Thanks for your replies.  I gave up and did it all over a different and more time consuming way. 

 

FYI.  When I tried to drag the alpha channel to the second image nothing happened.  I did it the way I've done layers many times but no luck. I couldn't remember doing it with an alpha channel so I decided it didn't work with them.  I don't know what the problem was.  Photoshop has gremlins.  Now that I know it should work I should have gotten out of the first image and reloaded it. 

 

. Windows 10 -- Premiere Elements 2018 -- Photoshop CC
jane-e
Community Expert
Community Expert
April 4, 2020

"I couldn't remember doing it with an alpha channel so I decided it didn't work with them.  I don't know what the problem was. "

 

Just for practice, try it again. Make a section and then save the selection to make an alpha channel. Tile the windows of the two documents (easier then dragging to the other tab, then down into the window). Start to drag the alpha channel to the other file and hold down the Shift key if you want it to be centered. If it doesn't work, tell us how at what point it is failing. 

 

If it still doesn't work, give us the exact versions of your OS and PS so we can test for a bug. I use this a lot and it does work.

 

~ Jane

D Fosse
Community Expert
Community Expert
December 23, 2021

As Jane says. Just drag the alpha channel over, works every time (and regardless of image size).

 

Maybe the missing piece in the puzzle here is that you need to target the alpha channel first. Just click it in the Layers panel. This selects the alpha channel and deselects the RGB channels:

Jeff Arola
Community Expert
Community Expert
April 4, 2020

Depending on how different the images are, you might be able to go to Select>Load Selection, provided you save the selection to a new channel in the original document. A layer mask also works.

Semaphoric
Community Expert
Community Expert
April 4, 2020

If you have one of the Selecion tool active (Marquee, Lasso, etc.), you can drag and shift+drop from one to the other.

Chuck Uebele
Community Expert
Community Expert
April 4, 2020

I think there is a way to do that, but I can't think of ot at the moment. I would either make a channel of the selection and copy that to the new file.

i_am_jimAuthor
Inspiring
April 4, 2020

Thanks for your reply. 

I saved the selection but have been unable to copy the channel to the second file.

. Windows 10 -- Premiere Elements 2018 -- Photoshop CC
JJMack
Community Expert
Community Expert
April 4, 2020

I do not know why you can not copy the saved alpha channel to your other document. You should be able to. Like drag the alpha channel from the first document channel palette and drop it onto the second open document in photoshop.   Or right click on the Alpha channel in the channels palette click on duplicate channel then use the document pull down menu in the duplicate channel dialog and select the second document. Have you tried resetting all tools and you Photoshop preferences the see if that solver your problem.  Doe you can any error message when you try to copy the selection to the other document?

JJMack