Class Gray-Image

Grayscale 8-bit image class

Part of:

package ch-image, class complex-matrix-image, class matrix-gray-image, class image-channel

Direct Superclass

image-channelbase class for a single channel image

Direct Subclass

complex-matrix-imagecomplex image channel class that is also a matrix
matrix-gray-imageGrayscale 8-bit image class that is also a matrix

Slot

channelsInitargs::channels; Accessors:channels.
clip-regionInitargs::clip-region; Accessors:clip-region.
dataAccessors:image-data.
heightInitargs::height; Accessors:image-height.
widthInitargs::width; Accessors:image-width.

Direct Method

get-gray-image-levels
get-gray-value
get-pixel
gray-image-to-argb-8888-image
set-gray-value
write-jpeg-file
write-jpeg-stream
write-tiff-file

Other Method

affine-transform-image
and-pixel
copy-image
copy-pixels
crop-image
draw-circle
draw-glyph-matrix
draw-line
draw-polygon
draw-rectangle
draw-triangle
fill-circle
fill-rectangle
foreground-pixel-list
get-channel-value
get-channels
horiz-line
mask-image
or-pixel
pad-image
set-channel-value
set-channels
set-image-data
set-pixel
vert-line
write-png-file
write-png-stream
xor-pixel