# Imagej effect... fade in-bitmaps-with a certain direction

**URL:** https://forum.kirupa.com/t/imagej-effect-fade-in-bitmaps-with-a-certain-direction/170320
**Category:** Uncategorized
**Created:** [November 24, 2005, 5:34pm UTC](https://forum.kirupa.com/t/imagej-effect-fade-in-bitmaps-with-a-certain-direction/170320 "2005-11-24T17:34:33Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![a2a](https://avatars.discourse-cdn.com/v4/letter/a/838e76/32.png) [@a2a](https://forum.kirupa.com/u/a2a)
#### Post date: [November 24, 2005, 5:34pm UTC](https://forum.kirupa.com/t/imagej-effect-fade-in-bitmaps-with-a-certain-direction/170320/1 "2005-11-24T17:34:33Z")

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Hello!

I’ve seing this effect in images: [www.saint-martin-online.com](http://www.saint-martin-online.com)  
to alpha 100 but through a very special trancition which is not the alpha 20 to 100 neither tint… not the typical things. I’ve being trying but I dont get closer.  
How is the image saved to create this effect?  
Do you know of any simple tuto available which can show the transition?

I would like to know too the explanation on how the directioning of the effect is created.