Adobe Flash Tutorial - Dynamic Blur

2m read

·Nov 3, 2024

Hey guys, this is MA1. Today, I'm going to be doing a tutorial on how to add dynamic motion blur to an object in Flash.

So, I'm going to be using ActionScript 2. As usual, I'm going to start by drawing a shape and converting it to a movie clip. Um, convert it to a movie clip by either pressing F8 or by right clicking and going to "Convert to Symbol" and then making sure that the type is "Movie Clip" and press OK.

So next, you're going to want to open up the actions for the root layer. So either press F9 or you can right click and go to "Actions." So, first of all, I'm going to want to import the blur filter: import flash.filters.BlurFilter.

A lot of things are automatically imported by Flash, but the blur filter is not one of them. So now, I'm going to want to make a new blur filter. So, var blur:BlurFilter = new BlurFilter(); And then here we have the parameters.

We have blurX, which is how blur it will be horizontally; blurY, which is how blur will be um, uh, vertically; and the quality, which determines the uh, I guess the resolution of the blur map or something. So, I'm going to do 5, 5, and 4.

For right now, this doesn't really do anything; we just have a uh, a filter here. And so now, um, first to apply it, I'm going to need to add an instance name to this movie clip. So, I'll click the movie clip, name it "ball," and then I'm going to go back to the actions.

So now I'm going to do ball.filters = []; and then I'm going to name it. I'm going to use blur. Um, filters of a movie clip is always an array, so you need to add it to an array. I think if you did it with only blur, it wouldn't work.

So, let's test our thing, and it should work. As you can see, the object is blurred now. So, uh, you can, I guess you can change the things around. Say, if you want to have an object that's moving very fast in a certain direction, you can have it, uh, have it a 10 blurX.

So, yeah, you can mess around with this; you can change the settings. So, thanks for watching MA1, subscribe, and goodbye.

STOCK MARKET REACHES ANOTHER ALL TIME HIGH | DO THIS NOW

Perfect competition | Microeconomics | Khan Academy

View All

Hard Pill to Swallow | Badlands, Texas

Something was taken from Tringa that can’t be given back. I don’t think in my lifetime Tring was ever hit this hard. This was an atrocity; that’s a hell of a thing for a community to try and swallow. But they ain’t going to forget. Tony Flint just walked…

Space Probe Cemetery | Exomars: The Hunt For Life

The first successful Mars mission was in 1964. Along the way, Mars would become the space probe cemetery. Bogalusa, a lot of space probes have been lost along the way; some of them we lost track of upon their arrival. Others flew past the planet without s…

Where in the World is Jessica Nabongo? | Podcast | Overheard at National Geographic

[Music] No one knows exactly when humans started traveling, venturing beyond the little corner of the world they knew to discover new places. In some ways, it feels like it’s always been part of who we are as a species. Before babies can even walk or talk…

The social contract | Foundations of American democracy | US government and civics | Khan Academy

Before we dive deep into our study of government and politics, it’s worth asking a fundamental question, and that’s whether we even need government. Or why do we need government? I encourage you to pause this video and think about this. Do you think we ne…

3d vector fields, introduction | Multivariable calculus | Khan Academy

So in the last video, I talked about vector fields in the context of two dimensions, and here I’d like to do the same but for three dimensions. A three-dimensional vector field is given by a certain multivariable function that has a three-dimensional inp…

Limits of piecewise functions | Limits and continuity | AP Calculus AB | Khan Academy

Let’s think a little bit about limits of piecewise functions that are defined algebraically like our F of x right over here. Pause this video and see if you can figure out what these various limits would be. Some of them are one-sided and some of them are…

Adobe Flash Tutorial - Dynamic Blur

More Articles