Search found 320 matches
- July 25th, 2007, 3:20 pm
- Forum: Expression Discussion
- Topic: distance from camera expression issues...
- Replies: 9
- Views: 24931
toWorld() does one specific thing, and that is to convert coordinates from a layer's layer space (where the upper left corner is [0,0,0]) to world space. So the only thing you would want to feed toWorld() would be coordinates represented in layer space. This is why you always see anchorPoint used in...
- July 25th, 2007, 2:30 pm
- Forum: Expression Discussion
- Topic: distance from camera expression issues...
- Replies: 9
- Views: 24931
- July 25th, 2007, 1:11 pm
- Forum: Expression Discussion
- Topic: distance from camera expression issues...
- Replies: 9
- Views: 24931
It doesn't look like you posted the entire expression, but give this a try:
Dan
Code: Select all
d = Math.abs(thisComp.activeCamera.toWorld([0,0,0])[2] - toWorld(anchorPoint)[2]);
easeOut(d,startFade,endFade,Q.effect("Levels (Individual Controls)")("Output Black"),0)
- July 25th, 2007, 8:34 am
- Forum: Expression Discussion
- Topic: projectile motion
- Replies: 2
- Views: 9254
- July 10th, 2007, 3:13 pm
- Forum: Scripts Discussion
- Topic: script for this?
- Replies: 4
- Views: 11430
It seems like you should be able to do this. Assuming your text is an AE text layer, you should be able to add an opacity selector, duplicate the layer once for each character, and set the range selector parameters to make only that character visible. Might be quicker to do it by hand unless you hav...
- June 26th, 2007, 6:51 pm
- Forum: Scripts Discussion
- Topic: Retrieving a camer'a auto-orientation setting?
- Replies: 2
- Views: 7062
- June 17th, 2007, 5:36 pm
- Forum: Expression Discussion
- Topic: Time question
- Replies: 2
- Views: 7831
- May 27th, 2007, 3:44 pm
- Forum: Expression Discussion
- Topic: A script that converts a movieclip into a raster image?
- Replies: 9
- Views: 18173
- May 16th, 2007, 1:27 pm
- Forum: Expression Discussion
- Topic: A script that converts a movieclip into a raster image?
- Replies: 9
- Views: 18173
What a fun project. I think it would have to be an AE CS3 script that would construct the appropriate sampleImage() expression and harvest the results to decide which image to place at each location in the grid for each frame. It would probably take a long time to run, but it would be very cool.
Dan
Dan
- May 8th, 2007, 9:44 am
- Forum: Expressions Library
- Topic: Animate your paint strokes
- Replies: 5
- Views: 38997
- May 8th, 2007, 9:07 am
- Forum: Expressions Library
- Topic: Animate your paint strokes
- Replies: 5
- Views: 38997
- May 8th, 2007, 8:24 am
- Forum: Expression Discussion
- Topic: Faster random binary number generator
- Replies: 6
- Views: 13412
This generates a 128x12 random binary block that seems to render quite a bit faster than other methods:
Dan
Code: Select all
s = "";
for (j = 1; j <= 12; j++){
for (i = 1; i <= 4; i++) s += (4294967296 + Math.floor(random(4294967296))).toString(2).substr(1);
s += "\r";
}
- April 27th, 2007, 6:15 pm
- Forum: Expression Discussion
- Topic: increment and hold until event
- Replies: 4
- Views: 12115
- April 27th, 2007, 2:58 pm
- Forum: Expression Discussion
- Topic: increment and hold until event
- Replies: 4
- Views: 12115
- April 14th, 2007, 4:40 pm
- Forum: Scripts Discussion
- Topic: Set Slider Range ( min / max)?
- Replies: 3
- Views: 11453