| Toolkit |
Contains |
Description |
| _convert |
parse_int l, ... |
convert ascii text to numbers |
| |
to_matrix x, ... |
convert anything into a matrix |
| |
colour_transform_to to x, ... |
convert between colour spaces |
| _generate |
image_new w h ... |
make a blank image |
| |
image_white i |
look at image i, try to guess what white is |
| |
make_xy w h |
make an image of size w by h whose pixel value are |
| |
|
their coordinates |
| _types |
Image i |
all the standard classes and support functions, |
| |
|
see §6.13 |
| _predicate |
is_colour_space i |
test for objects are in various categories or have |
| |
|
various properties |
| _stdenv |
logical_and x, ... |
function versions of all the operators |
| |
bandsplit i, ... |
break up and recombine images by band |
| |
mean x, ... |
statistical ops on objects |
| |
transpose x, flipud x, rot90 x,
... |
flips, rotates, etc. on objects |
| |
rad x, pi, ... |
trigonometry stuff |
| |
sign x, conj x, polar x, ... |
complex stuff |
| |
rint x, ceil x, ... |
various rounding things |
| |
fwfft x, ... |
fourier stuff |
| |
dilate m x, rank w h n i, ... |
morphology stuff |
| |
conv m x, ... |
convolution stuff |
| |
image_set_type t i, ... |
set various image header field |
| |
resize x y i, ... |
resampling images |
| |
recomb m i, ... |
recombinations |
| |
clip2fmt f i, ... |
format conversions |
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hist_find m x, ... |
histogram stuff |
| |
id x, const x y, ... |
various useful operations on functions |
| |
map_binary fn x y, ... |
mapping over groups |
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