|
Joseph1
Posts: 6 |
Hi. I have been working with ArcTangent and ArcTangent2 for use of polar mapping...something similar to http://www.filterforge.com/filters/10577.html but I intend to use the ArcTangent to arrive at same result. I am certain my math is correct in the way I am using this function. Can someone who can confirm that ArcTangent/ArcTangent2 produces expected results?
|
|
| Posted: December 28, 2013 9:52 pm | ||
Skybase
 |
Yeup, it works just as expected.
Some example inputs atan 4 = 75.96 degrees atan3/3 = 45 degrees Those values do come out as expected. Probably something to do with input.  |
|
| Posted: December 29, 2013 2:50 am | ||
|
Joseph1
Posts: 6 |
Thanks Skybase...yup looks like your right...I'm gonna take a closer look at my input.
|
|
| Posted: December 29, 2013 9:14 am | ||
Join Our Community!
Filter Forge has a thriving, vibrant, knowledgeable user community. Feel free to join us and have fun!
33,719 Registered Users
+8 new in 7 days!
153,546 Posts
+6 new last day!
15,348 Topics
+71 new in year!
Online Users Last minute:
21 unregistered users.
Recent Forum Posts:
- Stacked Swirl by CFandM by CFandM
9 hours ago - Inspirational ideas with images and videos for creating filters in FF by SpaceRay
September 21, 2025 - Manson Grudge Border by Jaret by SpaceRay
September 19, 2025 - Kaleidoscopic Variations Vol. 2 by jhantares by jhantares
September 10, 2025 - Polygonal Images Set by Ramlyn by westdale
September 10, 2025 - FF Killing Resolution by SpaceRay
September 9, 2025 - Geometry Spinner by Rachel Duim by Rachel Duim
September 6, 2025 - Channel Glitch by Martin Naumann by SpaceRay
August 31, 2025 - Circuit Glitch by Martin Naumann by SpaceRay
August 31, 2025 - Groovy Rays by Ramlyn by Ramlyn
August 31, 2025 - Is Ultraforge dead? by dpankros
August 30, 2025 - Component Instances by AussieDecalf
August 27, 2025
