create a colormap with a map defination matrix ‘eColorMaps’ defined in ‘einit.m’
draw a contour plot of matrix
change contra of colormap
remove redundant polar coordinates of plot data
remove redundant coordinates of plot data
define and load own postscript font
define symbols for plotting
draw ellipse
get coordinates-matrix for errorbar-plotting
fill matrix with interpolated values by given xyz-samples
draw frame
get numerical partial derivatives of matrix
draw grid
draw polar grid
start epstk html-reference
add EPS-file to exist HTML-file
add PNG- or JPEG-file to exist html file
add text to exist html file
create new html file
converts index-matrix to RGB-matrix
draw image of a matrix
draw scaled image of a matrix
encode image to secret html-file
converts image to ascii-image
draw image legend of area
create few masks for image processing
mix two images
read image-file
rotate image
create and view eps-file of an image
write image-file
resize image with linear interpolation (note: use ‘ematrsnn’ for a quick resize)
inflate columns of matrix
initalize the golbal parameters of epstk
insert eps-file
get isolines of a matrix
converts JPEG-file to EPS-file
generate photoprints of a JPEG-filelist
read JPEG-file
linear interpolation of a vector
draw lines
convert matrix to image
resize matrix with linear interpolation
resize matrix with nearest neighbor interpolation
merge matrix
open EPS-file, define size of page, size of window and call ‘einit’ to initialize the global parameter
print parameter text in two columns under plots
draw a pie chart
draw polyline
transform coordinates , plotarea to window
make linear plot
make polar plot
draw polar image of a matrix
draw scaled polar image of a matrix
read PPM-file
save image as PPM-file
print title of polar plot
encode/decode vector with QUISCI-cipher
draw a quiver plot of matrix
converts RGB-matrix to index-matrix
splitt RGB-matrix to red, green and blue matrix
draw shadow image of a matrix
draw scaled shadow image of a matrix
mix a shadow image with a cover image
make shadow image matrix
insert eps-file in a subarea of the window
draw a defined symbol
defines a table
draw lines of table
fill cell of table with text
write text
print title of plot
encode text to secret html-file
write text in a box
get text line positions
read text-file
write string to text-file
show eps-file
get size of Bounding Box of eps-file
setup parameter of toolkit
Version 2, June 1991
If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
What’s EpsTk ?
The licenses for most software are designed to take away your freedom to share and change it.
0.
Thanks to Coletta Schumacher, Jörg Heckenbach, Josef Worms, Gerd Krämer,