Mapping an Image to a Cylinder (Message 1 to 3 of 3)
From: Chambers
Subject: Mapping an Image to a Cylinder
Date: 24 Feb 2006 17:21:37
Message: <43ff86f1$1@news.povray.org>
I have an image_map that I'd like to map to a portion of a cylinder.
Now, just using
image_map {
png "my_image.png"
map_type 2
}
Results in the image wrapping around the entire 360' of the cylinder.
How can I limit this to a specific portion, say 60'?
...Chambers
From: Warp
Subject: Re: Mapping an Image to a Cylinder
Date: 24 Feb 2006 17:33:10
Message: <43ff89a4@news.povray.org>
Chambers <bdc### [at] yahoocom> wrote:
> Results in the image wrapping around the entire 360' of the cylinder. > How can I limit this to a specific portion, say 60'?
Use planar mapping (ie. the default), use 'once', scale it smaller
and then use a cylindrical warp.
--
- Warp