e "channel" or
"band" of data forming an image.
Andrew Waltho
Brisbane, Australia
e-mail: [EMAIL PROTECTED]
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On
Behalf Of Charles Huyck
Sent: Tuesday, 7 December 1999 3:00
To: [EMAIL PROTECTED]
Sub
I have been having a problem using one of the most basic functions of
MapInfo: Clone view.
When I use clone view, the newly cloned view does not keep the same layer
values that were in the original. I might have this layer or that on and
viewable at a certain level and the new view might have
What is the difference between an image and a Grid? One is derived and one
is imported? Aren't they both just 2D (or more) arrays of numbers? Color
values reference the object. You can analyze these numbers to extract and
classify the object, like on the X-files last night when the FBI agent used
A respondent on the MapInfo-L list wrote:
What is the difference between an image and a Grid? One is derived and one
is imported? Aren't they both just 2D (or more) arrays of numbers? Color
values reference the object.
Here is one big difference in my book: Suppose the image is an aerial
It sounds like you are making the distinction that a Grid file can have
character attributes while an image can not. Well, the character
attributes in a "Grid" are kept in a separate table and linked anyway, so
they should compress the same. If you compress numeric data, you stand to
loose just
