Class Argb-Hhhh-Image

Part of:

package ch-image, class argb-image

Direct Superclass

argb-imageARGB (Alpha/Red/Green/Blue) image class

Slot

aAccessors:image-a.
bAccessors:image-b.
channelsInitargs::channels; Accessors:channels.
clip-regionInitargs::clip-region; Accessors:clip-region.
dataAccessors:image-data.
gAccessors:image-g.
heightInitargs::height; Accessors:image-height.
rAccessors:image-r.
widthInitargs::width; Accessors:image-width.

Direct Method

apply-gammaReturns a copy of img to which a gamma curve
of exponent gamma has been applied.
apply-gamma-curve-lookup-tableapplys a gamma curve (usually created with
make-gamma-curve-lookup-table to perform a gamma curve
operation on an image by looking up the values in a lookup
table, rather than computing them for eacho pixel
argb-hhhh-image-to-argb-8888-image
copy-image

Other Method

affine-transform-image
and-pixel
argb-image-to-blue-image
argb-image-to-gray-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-argb-values
get-channels
get-pixel
horiz-line
make-image-png
mask-image
or-pixel
pad-image
set-argb-values
set-channels
set-pixel
vert-line
write-jpeg-file
write-jpeg-file-with-alpha
write-jpeg-stream
write-png-file
write-png-stream
write-tiff-file
xor-pixel