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Participating Frequently
May 8, 2018
Question

How do I revise an existing animated GIF?

  • May 8, 2018
  • 1 reply
  • 1279 views

I'm using Photoshop CC 19.1.3 & having a lot of trouble on this one. When I look online for an answer to my specific problem I come up with a lot of "creating an animated gif" from scratch tutorials, which generally don't address my specific issue.

I made a series of new frames to add to an existing animated gif; For starters, when I insert them into the existing psd they appear oversized even though they're the same dimensions as the original. (300x90 at 72 pix/inch). As a matter of fact (I just checked) it works both ways: when I copy a frame from the existing psd into the one containing the new frames, it also shows up oversized!

That "minor" issue aside, I have no clue how to insert them into the original psd's timeline without screwing it up completely: (When I tried I kept accidentally duplicating frames in the timeline, I think replacing existing frames with the duplicates.)

In other words...help!

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1 reply

davescm
Community Expert
Community Expert
May 8, 2018

Hi

Add your new layers then :

Go to the first frame in the timeline and in the layers panel turn on the eye symbol for those layers you want to show at that frame. Then move to the next frame and repeat by setting the layer(s) visibility for that frame...etc.

If you are adding new frames on the end just use new frame (from the menu pop up at the top right of the timeline) and repeat as above.

Dave

Silkrooster
Legend
May 8, 2018

If there are a lot of frames, it would be faster to clear the frames and apply layer to frames. Just have to make sure all the layers are populated with the frame(ex. frame 1 matches layer 1, and so on), which it should be.

Participating Frequently
May 10, 2018

Just for clarification after clearing frames is the best time to add additional layers, before applying layers to frames.


I'll tell you where I stand at the moment: I have one psd with a working timeline animation and a 2nd psd with a variety of images from which I've combined into a handful of new layers. I want to turn these layers into new frames and add them to the existing timeline in the first psd. When I tried copying them over they became waaay oversized compared to the existing frames, which is totally bizarre since the layers on both psd's are the same dimensions: 300x90 @ 72 px/inch. There must be some simple way of adding these new layers to the original psd at the correct size and turning them into frames to insert into the existing timeline. Any additional suggestions you can provide would be enormously appreciated - thanx again.