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joa-quim · joa-quim · commit 53d2dcc521e6 · 2025-02-25T02:13:45.000Z
diff --git a/documentation/utilities/ablines.md b/documentation/utilities/ablines.md
@@ -8,8 +8,6 @@ or
 ablines(D::GMTdataset; kw...)
 ```
 
-*keywords: GMT, Julia, line plots*
-
 Creates a straight line(s) defined by Y = a + b * X. Input can be a pair of `a,b` parameters or a vector
 of them, case in which multiple straight lines are plotted. Plot limits are passed through the usual `region`
 option in `kw` or, if missing, we plot lines in the x = [0 10] interval. The third form, when input is a
diff --git a/documentation/utilities/blendimg.md b/documentation/utilities/blendimg.md
@@ -4,8 +4,6 @@
 blendimg!(img1::GMTimage, img2::GMTimage; new=false, transparency=0.5)
 ```
 
-*keywords: GMT, Julia, images blend*
-
 Blend the RGB `color` \myreflink{GMTimage} with the `shade` intensity image (normally obtained with
 \myreflink{gdaldem}). The `new` argument determines if we return a new RGB image or update the `color` argument.
 
diff --git a/documentation/utilities/bwareaopen.md b/documentation/utilities/bwareaopen.md
@@ -4,8 +4,6 @@
 bwareaopen(I::Union{GMTimage{UInt8,2}, GMTimage{Bool,2}}; keepwhites::Bool=false, keepblacks::Bool=false, kwargs...)::GMTimage
 ```
 
-*keywords: GMT, Julia, image processing, area opening*
-
 Remove all connected components (groups of pixels) that have fewer than P pixels from the binary image ``Ibw``.
 
 Remove groups of pixels in the image that are smaller than a provided threshold size (in pixels)
diff --git a/documentation/utilities/bwhitmiss.md b/documentation/utilities/bwhitmiss.md
@@ -4,8 +4,6 @@
 J = bwhitmiss(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}, interval::Matrix{<:Integer})::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, Hit-Miss*
-
 Performs the hit-miss operation on a binary image defined in terms of a matrix called an _interval_.
 
 An _interval_ is a matrix whose elements are 0 or 1 or 2 and results from _joining_ two structural
diff --git a/documentation/utilities/bwperim.md b/documentation/utilities/bwperim.md
@@ -4,8 +4,6 @@
 J = bwperim(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, sel=nothing)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, Gradient Morphology*
-
 Find perimeter of objects in binary image I.
 
 A pixel is part of the perimeter if it is nonzero and it is connected to at least one zero-valued pixel.
diff --git a/documentation/utilities/bwskell.md b/documentation/utilities/bwskell.md
@@ -4,8 +4,6 @@
 J = bwskell(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; type::Int=1, maxiters::Int=0, conn::Int=4)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, Thinning, Skeletonize*
-
 Reduce all objects to lines in 2-D binary image.
 
 Reduces all objects in the 2-D binary image `I` to 1-pixel wide curved lines, without changing the essential
diff --git a/documentation/utilities/colorzones.md b/documentation/utilities/colorzones.md
@@ -5,8 +5,6 @@ colorzones!(shapes::Vector{GMTdataset}[, fun::Function]; img::GMTimage=nothing,
 	          url::AbstractString="", layer=0, pixelsize::Int=0, append::Bool=true)
 ```
 
-*keywords: GMT, Julia, images, zonal colors*
-
 Paint the polygons in the `shapes` with the average color that those polygons ocupy in the `img` image.
 When the `shapes` are plotted the resulting image looks like a choropleth map. Alternatively, instead of
 transmitting the `img` image one can provide a WMS URL, `layer` number and `pixelsize` to download images from
diff --git a/documentation/utilities/crop.md b/documentation/utilities/crop.md
@@ -4,8 +4,6 @@
 GI = crop(arg::GItype; kw...)
 ```
 
-*keywords: GMT, Julia, grid, image crop*
-
 Crop a subregion of a grid (\myreflink{GMTgrid}) or a image (\myreflink{GMTimage}). The subregion is
 specified with the ``limits`` or ``region`` keyword; the specified range must not exceed the range of the input.
 This function differs from \myreflink{grdcut} in the sense that it doesn't call the GMT lib and works only on
diff --git a/documentation/utilities/cubeplot.md b/documentation/utilities/cubeplot.md
@@ -5,8 +5,6 @@ cubeplot(img1::Union{GMTimage, String}, img2::Union{GMTimage, String}="", img3::
          back::Bool=false, show=false, notop::Bool=false, kw...)
 ```
 
-*keywords: GMT, Julia, image cube plots*
-
 Plot images on the sides of a cube. Those images can be provided as file names, or \myreflink{GMTimage} objects.
 
 - `img1,2,3`: File names or GMTimages of the images to be plotted on the three cube sides. Of those three, only
diff --git a/documentation/utilities/fillsinks.md b/documentation/utilities/fillsinks.md
@@ -4,8 +4,6 @@
 fillsinks(G::GMTgrid; conn=4, region=nothing, saco=false, insitu=false)
 ```
 
-*keywords: GMT, Julia, fill sinks DTM*
-
 Fill sinks in a grid.
 
 This function uses the \myreflink{imfill} function to find how to fill sinks in a grid. But since \myreflink{imfill}
diff --git a/documentation/utilities/gadm.md b/documentation/utilities/gadm.md
@@ -4,8 +4,6 @@
 gadm(country, subregions...; children=false, names=false, children_raw=false, reportlevels=false)
 ```
 
-*keywords: GMT, Julia, GADM*
-
 Returns a \myreflink{GMTdataset} for the requested country, or country subregion(s)
 
 - `country`: ISO 3166 Alpha 3 country code.
diff --git a/documentation/utilities/getbyattrib.md b/documentation/utilities/getbyattrib.md
@@ -12,8 +12,6 @@ or
 findall(D::Vector{<:GMTdataset}; kw...)
 ```
 
-*keywords: GMT, Julia, spatial filter*
-
 Take a \myreflink{GMTdataset} vector and return only its elements that match the condition(s) set by the `kw` keywords.
 Note, this assumes that `D` has its `attrib` fields set with usable information.
 
diff --git a/documentation/utilities/gmtread.md b/documentation/utilities/gmtread.md
@@ -4,8 +4,6 @@
 gmtread(fname::String; kwargs...)
 ```
 
-*keywords: GMT, Julia, read raster vector*
-
 Read GMT object from file. The object is one of "grid" or "grd", "image" or "img",
 "data" or "table", "cmap" or "cpt" and "ps" (for postscript), and OGR formats (shp, kml, json, gpkg).
 Use a type specificatin to force a certain reading path (e.g. `grd=true` to read grids) or take
diff --git a/documentation/utilities/gmtwrite.md b/documentation/utilities/gmtwrite.md
@@ -4,8 +4,6 @@
 gmtwrite(fname::AbstractString, data; kwargs...)
 ```
 
-*keywords: GMT, Julia, write raster vector*
-
 Write a GMT object to file. The object is one of `grd` or `grid`, `image` or `img`,
 `dataset` or `table`, `cmap` or `cpt` and `ps` (for postscript).
 For the datasets case if the file name ends in .arrow, .shp, .json, .feather, .geojson,
diff --git a/documentation/utilities/gridit.md b/documentation/utilities/gridit.md
@@ -4,8 +4,6 @@
 G = gridit(fname="", indata=nothing; method="surface", gdopts="", proj="", epsg=0, kw...)
 ```
 
-*keywords: GMT, Julia, 2D interpolations, grid interpolations, GDAL interpolate*
-
 Wrapper function to interpolate scattered data into a grid.
 Interpolation methods may be those of GMT and GDAL (gdal_grid).
 
diff --git a/documentation/utilities/hlines.md b/documentation/utilities/hlines.md
@@ -4,8 +4,6 @@
 hlines(arg; decorated=(...), xmin=NaN, xmax=NaN, percent=false, kwargs...)
 ```
 
-*keywords: GMT, Julia, line plots*
-
 Plots one or a collection of horizontal lines with eventual decorations
 
 - `xmin` & `xmax`: Limit the horizontal lines to start a `xmin` and/or end at `xmax`
diff --git a/documentation/utilities/image_alpha.md b/documentation/utilities/image_alpha.md
@@ -4,8 +4,6 @@
 I = image_alpha!(img::GMTimage; alpha_ind::Integer, alpha_vec::Vector{Integer}, alpha_band::UInt8)
 ```
 
-*keywords: GMT, Julia, image transparency*
-
 Change the alpha transparency of the \myreflink{GMTimage} object `img`. If the image is indexed, one can either
 change just the color index that will be made transparent by using `alpha_ind=n` or provide a vector
 of transaparency values in the range [0 255]; This vector can be shorter than the orginal number of colors.
diff --git a/documentation/utilities/image_cpt.md b/documentation/utilities/image_cpt.md
@@ -8,8 +8,6 @@ or
 image_cpt!(img::GMTimage, cpt::String, clear=false)
 ```
 
-*keywords: GMT, Julia, images, colormaps*
-
 Add (or replace) a colormap to a \myreflink{GMTimage} object from the colors in the cpt.
 This should have effect only if `img` is indexed.
 Use `image_cpt!(img, clear=true)` to remove a previously existant `colormap` field in `img`
diff --git a/documentation/utilities/imagesc.md b/documentation/utilities/imagesc.md
@@ -4,8 +4,6 @@
 I = imagesc(mat; x=, y=, hdr=, proj4=, wkt=, GI=, clim=, cmap=, kw...) --> GMTimage
 ```
 
-*keywords: GMT, Julia, grid, image*
-
 imagesc takes a Float matrix or a \myreflink{GMTgrid} type and scales it (by default) to the [0, 255] interval.
 In the process it creates a GMTimage type. Those types can account for coordinates and projection
 information, hence the optional arguments. Contrary to its Matlab cousin, it doesn't display the
diff --git a/documentation/utilities/imbothat.md b/documentation/utilities/imbothat.md
@@ -4,8 +4,6 @@
 J = imbothat(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, bothat*
-
 Do a morphological bop-hat operation on a grayscale or binary image.
 
 Bottom-hat computes the morphological closing of the image and does a: `closing - orig_image`
diff --git a/documentation/utilities/imclose.md b/documentation/utilities/imclose.md
@@ -4,8 +4,6 @@
 J = imclose(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, sel=nothing)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, closing*
-
 Close the grayscale or binary image I.
 
 The morphological close operation is a dilation followed by an erosion, using the same structuring element
diff --git a/documentation/utilities/imcomplement.md b/documentation/utilities/imcomplement.md
@@ -4,8 +4,6 @@
 J = imcomplement(I::GMTimage) -> GMTimage
 ```
 
-*keywords: GMT, Julia, image processing*
-
 Compute the complement of the image `I` and returns the result in `J`.
 
 `I` can be a binary, intensity, or truecolor image. `J` has the same type and size as `I`. `I` can
diff --git a/documentation/utilities/imdilate.md b/documentation/utilities/imdilate.md
@@ -4,8 +4,6 @@
 J = imdilate(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, sel=nothing)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, dilation*
-
 Dilate the grayscale or binary image I.
 
 The dilation is performed with a matrix of 0’s and 1’s with width `hsize` and height `vsize`, or, if possible,
diff --git a/documentation/utilities/imerode.md b/documentation/utilities/imerode.md
@@ -4,8 +4,6 @@
 J = imerode(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, sel=nothing)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, erosion*
-
 Erode the grayscale or binary image I.
 
 The erosion is performed with a matrix of 0’s and 1’s with width `hsize` and height `vsize`, or, if possible,
diff --git a/documentation/utilities/imfill.md b/documentation/utilities/imfill.md
@@ -4,8 +4,6 @@
 I2 = imfill(I; conn=4, is_transposed=true, layout="TRBa")
 ```
 
-*keywords: GMT, Julia, fill image regions and holes*
-
 Fill holes in the grayscale \myreflink{GMTimage} I or UInt8 matrix I.
 
 Here, a hole is defined as an area of dark pixels surrounded by lighter pixels.
diff --git a/documentation/utilities/imfilter.md b/documentation/utilities/imfilter.md
@@ -4,8 +4,6 @@
 J = imfilter(I::GMTimage, kernel::Matrix{<:Real}; normalize::Int=1, sep::Bool=false)::GMTimage
 ```
 
-*keywords: GMT, Julia, fill convolution filtering*
-
 ### Args
 - `I::GMTimage`: Input image. This can be a RGB or grayscale image.
 - `kernel::Matrix{<:Real}`: The filter kernel MxN matrix.
diff --git a/documentation/utilities/imhdome.md b/documentation/utilities/imhdome.md
@@ -4,8 +4,6 @@
 J = imhdome(I::GMTimage{<:UInt8, 2}, H; conn=4)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, HDome transform*
-
 Suppress regional minima in image using H-minima transform.
 
 The H-minima transform decreases the depth of all regional minima by an amount up to `H`. As a result,
diff --git a/documentation/utilities/imhmax.md b/documentation/utilities/imhmax.md
@@ -4,8 +4,6 @@
 J = imhmax(I::GMTimage{<:UInt8, 2}, H; conn=4)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, H-maxima transform*
-
 Suppress regional maxima in image using H-maxima transform.
 
 The H-maxima transform decreases the height of all regional maxima by an amount up to `H`. As a result,
diff --git a/documentation/utilities/imhmin.md b/documentation/utilities/imhmin.md
@@ -4,8 +4,6 @@
 J = imhmin(I::GMTimage{<:UInt8, 2}, H; conn=4)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, H-minima transform*
-
 Suppress regional minima in image using H-minima transform.
 
 The H-minima transform decreases the depth of all regional minima by an amount up to `H`. As a result,
diff --git a/documentation/utilities/immorphgrad.md b/documentation/utilities/immorphgrad.md
@@ -4,8 +4,6 @@
 J = immorphgrad(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, smooth=0)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, Gradient Morphology*
-
 Compute the morphological gradient of a grayscale or binary image.
 
 This is the difference between dilation and erosion of an image. The parameter `smooth` can be used to
diff --git a/documentation/utilities/imopen.md b/documentation/utilities/imopen.md
@@ -4,8 +4,6 @@
 J = imopen(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3, sel=nothing)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, opening*
-
 Open the grayscale or binary image I.
 
 The morphological opening operation is an erosion followed by a dilation, using the same structuring
diff --git a/documentation/utilities/imrankfilter.md b/documentation/utilities/imrankfilter.md
@@ -4,8 +4,6 @@
 J = imrankfilter(I::GMTimage; width::Int=3, height::Int=0, rank=0.5)::GMTimage
 ```
 
-*keywords: GMT, Julia, image rank filter*
-
 Rank order filter.
 
 This defines, for each pixel, a neighborhood of pixels given by a rectangle "centered" on the pixel.
diff --git a/documentation/utilities/imreconstruct.md b/documentation/utilities/imreconstruct.md
@@ -4,8 +4,6 @@
 I = imreconstruct(marker::Union{Matrix{Bool}, Matrix{UInt8}}, Imask::GMTimage{<:UInt8, 2}; conn=4, insitu=true)
 ```
 
-*keywords: GMT, Julia, morphological reconstruction*
-
 Perform morphological reconstruction of the image `marker` under the image `mask`.
 
 The elements of `marker` must be less than or equal to the corresponding elements of `mask`.
diff --git a/documentation/utilities/imsegment.md b/documentation/utilities/imsegment.md
@@ -4,8 +4,6 @@
 J = function imsegment(I::GMTimage{<:UInt8, 3}; maxdist::Int=0, maxcolors::Int=0, selsize::Int=3, colors::Int=5)::GMTimage
 ```
 
-*keywords: GMT, Julia, image segmentation*
-
 Unsupervised RGB color segmentation.
 
 For more details see the docs in Leptonica's function ``pixColorSegment`` (in src/colorseg.c).
diff --git a/documentation/utilities/imsobel.md b/documentation/utilities/imsobel.md
@@ -4,8 +4,6 @@
 J = imsobel(I::GMTimage{<:UInt8, 2}; direction::Int=2)::GMTimage
 ```
 
-*keywords: GMT, Julia, Sobel filter*
-
 Sobel edge detecting filter.
 
 Returns a binary \myreflink{GMTimage} containing 1s where the function finds edges in the grayscale or binary image I and 0s elsewhere.
diff --git a/documentation/utilities/imtophat.md b/documentation/utilities/imtophat.md
@@ -4,8 +4,6 @@
 J = imtophat(I::Union{GMTimage{<:UInt8, 2}, GMTimage{<:Bool, 2}}; hsize=3, vsize=3)::GMTimage
 ```
 
-*keywords: GMT, Julia, image morphology, tophat*
-
 Do a morphological top-hat operation on a grayscale or binary image.
 
 Top-hat computes the morphological opening of the image and does a: `orig_image - opening`
diff --git a/documentation/utilities/ind2rgb.md b/documentation/utilities/ind2rgb.md
@@ -4,8 +4,6 @@
 I = ind2rgb(I::GMTimage, cmap::GMTcpt=GMTcpt(), layout="BRPa")
 ```
 
-*keywords: GMT, Julia, image, indexed, RGB*
-
 Convert an indexed \myreflink{GMTimage} I to RGB. If `cmap` is not provided, it uses the internal colormap to do the conversion.
 If neither them exists, the layer is replicated 3 times thus resulting in a gray scale image.
 
diff --git a/documentation/utilities/inpolygon.md b/documentation/utilities/inpolygon.md
@@ -8,8 +8,6 @@ or
 in = inpolygon(point, polygon)
 ```
 
-*keywords: GMT, Julia, point in polygon*
-
 Returns `in` indicating if the query points specified by `x` and `y` are inside of the polygon area defined by:
 - `polygon`: a GMTdatset defining the polygon or a Mx2 matrix of reals that should have the
   first and last elements equal.
diff --git a/documentation/utilities/inwhichpolygon.md b/documentation/utilities/inwhichpolygon.md
@@ -8,8 +8,6 @@ or
 inwhichpolygon(D::Vector{GMTdataset}, x, y; on_is_in=false)
 ```
 
-*keywords: GMT, Julia, point in polygon*
-
 Finds the IDs of the polygons enclosing the query points in `point`. Each row in the matrix `point` contains
 the coordinates of a query point. Query points that don't fall in any polygon get an ID = 0.
 Returns either an ``Int`` or a ``Vector{Int}`` depending on the number of input query points.
diff --git a/documentation/utilities/lelandshade.md b/documentation/utilities/lelandshade.md
@@ -5,8 +5,6 @@
                    show=false, color=false, opts=String[], cmap="", kw...)
 ```
 
-*keywords: GMT, Julia, image, texture shading*
-
 Compute a grayscale or color shaded illumination image using the thechnique developed by [Leland Brown's "texture shading"](http://www.textureshading.com/Home.html) 
 
 Returns a \myreflink{GMTimage} object (8 or 16 bits depending on the `intensity` option) if `show == false`,
diff --git a/documentation/utilities/linearfitxy.md b/documentation/utilities/linearfitxy.md
@@ -4,8 +4,6 @@
 linearfitxy(X, Y; σX=0, σY=0, r=0, ci=95)
 ```
 
-*keywords: GMT, Julia, liner fit, statistical plots*
-
 Performs 1D linear fitting of experimental data with uncertainties in  X and Y:
 - Linear fit:             `Y = a + b*X`                               [1]
 - Errors:                 ``X ± σX;  Y ± σY``                         [2]
diff --git a/documentation/utilities/maregrams.md b/documentation/utilities/maregrams.md
@@ -7,8 +7,6 @@ or
 D = maregrams(lon::Real, lat::Real; days=2, starttime::String="")
 ```
 
-*keywords: GMT, Julia, Plate Kinematics*
-
 Download maregrams data from [www.ioc-sealevelmonitoring.org](http://www.ioc-sealevelmonitoring.org).
 
 The default is to download the last 2 days, but length and duration is configurable by input options.
diff --git a/documentation/utilities/mosaic.md b/documentation/utilities/mosaic.md
@@ -31,8 +31,6 @@ I = mosaic(region=??, ..., kw...)
 I = mosaic([zoom::Int=??])
 ```
 
-*keywords: GMT, Julia, tiles image*
-
 Get image tiles from a web map tiles provider for given longitude, latitude coordinates.
 
 ### Arguments
diff --git a/documentation/utilities/orbits.md b/documentation/utilities/orbits.md
@@ -4,8 +4,6 @@
 orbits(xyz::Matrix{<:Real}; first=true, radius=6371.007, height=0, lon0=0, lat0=0, show=false, kw...)
 ```
 
-*keywords: GMT, Julia, orbits plots*
-
 Plots the orbit, or whatever the input data in `xyz` represents, about the Earth or other planetary bodies.
 
 - `xyz`: The orbit coordinates. By default, we expect the coordinates in the Earth Centered Earth Fixed (ECEF)
diff --git a/documentation/utilities/parkergrav.md b/documentation/utilities/parkergrav.md
diff --git a/documentation/utilities/parkermag.md b/documentation/utilities/parkermag.md
diff --git a/documentation/utilities/pastplates.md b/documentation/utilities/pastplates.md
diff --git a/documentation/utilities/pca.md b/documentation/utilities/pca.md
diff --git a/documentation/utilities/pcolor.md b/documentation/utilities/pcolor.md
diff --git a/documentation/utilities/polygonlevels.md b/documentation/utilities/polygonlevels.md
diff --git a/documentation/utilities/rasterzones.md b/documentation/utilities/rasterzones.md
diff --git a/documentation/utilities/sealand.md b/documentation/utilities/sealand.md
diff --git a/documentation/utilities/slicecube.md b/documentation/utilities/slicecube.md
diff --git a/documentation/utilities/stackgrids.md b/documentation/utilities/stackgrids.md
diff --git a/documentation/utilities/streamlines.md b/documentation/utilities/streamlines.md
diff --git a/documentation/utilities/strel.md b/documentation/utilities/strel.md
diff --git a/documentation/utilities/vlines.md b/documentation/utilities/vlines.md
diff --git a/documentation/utilities/weather.md b/documentation/utilities/weather.md
diff --git a/documentation/utilities/wmsinfo.md b/documentation/utilities/wmsinfo.md
diff --git a/documentation/utilities/wmsread.md b/documentation/utilities/wmsread.md
diff --git a/documentation/utilities/worldrectangular.md b/documentation/utilities/worldrectangular.md
diff --git a/documentation/utilities/xyzw2cube.md b/documentation/utilities/xyzw2cube.md
