IPread_AVS_Image
Synopsis
read an AVS image (.x) format file and convert it to an ip_Image
Input Port
Parameters
FileSB
|
UIfileSB
|
file browser to pick input file
|
Output Port
Description
IPread_AVS_Image reads an AVS image format file (suffix .x) and converts it to an ip_Image that can be processed by the IP image processing macros.
Input
parent
The panel in which the file selection browser is placed
Parameters
FileSB
UIfileSB. A file browser to pick the input file. The file must be in AVS image format. The default location presented by the browser is
$AVS_PATH<0>/data/image/*.x.
Output Port
Image
The output is a new ip_Image. It has the same dimensions as the input field. Its nband=1, and its data type is set to byte.
IPread_AVS_Image assumes that the input field is the AVS/Express analog of an AVS ARGB image. Thus, the input AVS/Express field must have a single component. By default, IPread_AVS_Image extracts the second subcomponent (veclen=1) of this scalar component (i.e., it extracts the "red" channel of the input AVS ARGB image.) You can extract a different subcomponent by manually setting the value of the component subobject. You do this using the Network Editor to Maximize the IPread_AVS_Image icon, Maximize the FldToImage icon, Open the scalarData icon, then Open its component subobject and type in a new value.
Example
Not available
File
v/ip.v
See also
