Slideshow by codes TT

[MareroQ]

In the Post subject: Here are a couple of frame transitions I just did
http://gimpchat.com/viewtopic.php?f=11&t=17423&sid=93161ba7e5cf60bf062a9fce658e5247#p239265
Trandoductin presented very interesting effects for video.

Since Gimp supports the webp format very well, you can use it instead of gif.
It's the perfect format for small presentations/slideshow.

With very good examples of the Tin Tran code, I combined it into one of its three plugins:

Fade Frame Plug-in
https://gimplearn.net/viewtopic.php?f=3&t=2369&sid=cd6929e9f014606b69ce34aac81dc6f9

Slider Animation Script for GIMP (Swipe Animation)
https://gimplearn.net/viewtopic.php?f=3&t=1037&hilit=slider

Rename Layers Script For Animated .gifs animation
https://gimplearn.net/viewtopic.php?f=3&t=72&p=4243&hilit=rename+layers#p4243

I have also added three other effects as an example:
- Cubism+Fade
- Pixelize+Fade
- Video+Fade
but they need old plugins (with Gimp 2.8.22: cubism.exe, pixelize.exe, video.exe) that are available in the thread (thanks to Pat625):
viewtopic.php?f=9&t=17321#p237761

You can use the IrfanView 4.52 program (for Windows) to play as animation webp files:
https://www.irfanview.com/plugins.htm

ps. The extension webp is not allowed. - only gif

[Pat625]

MareroQ, I think this is very very nice! I will download and be ready to try this when I get my computer back from "Geek Squad". The one I am using now is old, a 32 bit, and very finicky!

[racer-x]

Generally I like doing transitions in a video editor. It would be cool if anyone could make a decent page turn transition like this one though.

page_turn2.gif (1.08 MiB) Viewed 10308 times

[Rod]

Gimp does have a page curl plugin. I'm sure it's possible.

[MareroQ]

@Racer-x
I am sure that there is already a plugin to achieve such (similar) effect.
I am looking for - but I have not found yet.
I thought it was a MathMap expressions - but I think I'm wrong.
At the moment I found only another efects and added to ver.2 ("interactive" because it does "not-interactive" give libpango error - in Gimp 2,10,5 32bit Win Vista)
My animation presets (Mathmap\expressions\Animation\*.mm) in the attachment [Slideshow v.2.zip].
Maybe someone else has interesting and share them here?

@Rod
Thanks for the indication - but the curl in Gimp does not offer a lot of options (there are more pspi 8bf plugins - but they are not free).

[MareroQ]

... MathMap...

[MareroQ]

Ver.2

Add efect:
- Slider Bar(from Top to Bottom),
- Ripple+Fade,
- MathMap: Angular Transition 1, Angular Transition 2, Radial Transition, Horizontal Curtain, Vertical Curtain, Zoom and Rotate.

Add option:
- Type of Fill for Slider: FILL-FOREGROUND, FILL-BACKGROUND, FILL-WHITE, FILL-TRANSPARENT, FILL-PATTERN,
- Delay START/END Frame (they should usually be displayed longer than the change itself/efect).
- Group Layers/frames (useful for combining more photos),
- Run Playback(interactive: animationplay).

[trandoductin]

Page curl transition. (Couldn't use the the handle transform so I had to hack around the perspective transform but it's okay I think).

Video from : www.youtube.com

See version 9 of Fade Frame plug-in

[racer-x]

That's perfect Tin, thanks...

zipper.gif (652.28 KiB) Viewed 10146 times

[MareroQ]

Hi Tin

Thank You for the most beautiful transition effect.
If You do not mind, I would like to add this effect to Slideshow v.3.

I have not looked at the code yet - but I have a question:
if the possibility of changing the direction (choosing the initial corner) is a lot of changes in the code (it can be easy for the author of the plugin - but very difficult / time-consuming for others) ?

[trandoductin]

I'll add an option in version 10 of plug-in I guess. heheh I guess it'll save people from having to flip the image, transition then flip back.

UPDATE: version 10 uploaded with corner to peel from option.

[MareroQ]

Thank You very much - as always you are reliable (this is complicated coding and I would not write it even in a week )

Ver. 3

Add: Page Curl effect with chosen corner option:

- from Bottom Right
- from Bottom Left
- from Top Left
- from Top Right

According fade_frames.py version 10 by Tin Tran.
https://gimplearn.net/viewtopic.php?f=3&t=2369&sid=cd6929e9f014606b69ce34aac81dc6f9

Due to the limited size of the attachment, only 10 frames were used for the effect (webp gives smaller size and super quality)

[racer-x]

I'll add an option in version 10 of plug-in I guess. heheh I guess it'll save people from having to flip the image, transition then flip back.

UPDATE: version 10 uploaded with corner to peel from option.

Yes this version make it a lot easier to work with, thanks...

zipper.gif (705.89 KiB) Viewed 5030 times

[trandoductin]

Way to be creative with the zipper handle added.

[MareroQ]

New in Slideshow rel.4:

[MareroQ]

Rel 4

Add new efect:
- MathMap Vertical Gate,
- Rectangle Distress,
- Triangle Distress.

[SeriousTom]

Just wanted to say Thank You for this.
It's nice having all the animation in on place.
I took me awhile getting Mathmap to work but all is good now.

[MareroQ]

Thanks SeriousTom
It's nice having all the animation in on place - I would like to but unfortunately this is only a small selection from existing ones and quite specific because it concerns transitions between two layers...


Rel 5
Add option: Reverse frames order,
Add efect: Scrolling (layer Bottom/End is place/applied onto layer Top/Start - so that you can apply it to the text)
- from Left to Right (L->R)
- from Right to Left (R->L)
- from Bottom to Top (B->T)
- from Top to Bottom (T->B)
- from corner Top-Left to Bottom-Right (TL->BR)
- from corner Top-Right to Bottom-Left (TR->BL)
- from corner Bottom-Left tp Top-Right (BL->TR)
- from corner Bottom-Right to Top-Left (BR->TL).

A request to Trandoductin:
Your script Rotate_Plane_Animation.scm http://gimpchat.com/viewtopic.php?f=9&t=10857 works very well but I have a request for a possible modification to plugin Python (and only with one A->B transition because it currently works in a loop A->B->A)

[trandoductin]

request for what? sorry I don't understand ... A->B or A->B->A

[MareroQ]

Hi Tin

Currently, the script (in one cycle) creates a 360 degree rotation. I would only like 180 degrees.