M-File Help: ImageSource | View code for ImageSource |
Abstract class for image sources
An abstract superclass for implementing image sources.
grab | Aquire and return the next image |
close | Close the image source |
iscolor | True if image is color |
size | Size of image |
char | Convert image source parameters to human readable string |
display | Display image source parameters in human readable form |
Image source constructor
i = ImageSource(options) is an ImageSource object that holds parameters related to acquisition from some particular image source.
'width', W | Set image width to W |
'height', H | Set image height to H |
'uint8' | Return image with uint8 pixels (default) |
'float' | Return image with float pixels |
'double' | Return image with double precision pixels |
'grey' | Return image is greyscale |
'gamma', G | Apply gamma correction with gamma=G |
'scale', S | Subsample the image by S in both directions. |
Display value
I.display() displays the state of the image source object in human readable form.
© 1990-2012 Peter Corke.