holger lippmann

circulation

29417FlowerCircles_13_grid3

the circulation works base on a loop within a loop within a loop principle.
starting point is just one circle, which is turned or circulated around a shifted center.
here it is replicated on a 5×5 XY grid.
there are different values of sine/cosine, random, noise and/or mouse-keyboard inputs for reaching the final drawing.

(made with processing)

circulation (1)

circulation (2)

Published on September 21, 2010 1:10 pm.
Filed under: 2010, structure

noise warp

the noise warp series
is based on a 2D X/Y noise structure that uses elongated shapes to simulate expressive brushstrokes used in 20th-century painting. Details »

Published on May 30, 2019 3:49 pm.
Filed under: 2019, landscape, LATEST, noise

ripple

another noise-grid based work, using a curveVertex based shape instead of rects…

Published on April 1, 2019 10:11 am.
Filed under: 2019, landscape, LATEST, noise, structure

field recordings

field recordings, 2019.1
made with code (processing), vector for print
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Published on March 13, 2019 2:17 pm.
Filed under: 2019, landscape, noise

e-pastel 2019

the e-pastel series consists of a X Y axis grid of bezier vector curves. a separate vector curve class defines all vector properties such as color,
transparency and/or stroke weight. to later position them within different grid arrays.
different automated and/or keyboard input values are used for a layered image build up.

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Published on February 21, 2019 11:49 am.
Filed under: 2019, LATEST, structure

nostalgia-algorithm (gen-draw II)

nostalgia-algorithm / gen-draw II is a generative drawing work-series i’m already on for quite a while. it’s based on an automated RGB value dependent curve (bezier) drawer. by using different photos, either within a random array or run by manual order (keyboard), i’m weaving image layers or parts of images together.
with the mouse i control the curve radius and stroke width. so the whole process is kind of an action painting, mixing forms and colors and structure, very speedy. mostly it produces much trash, a few to keep…
the motifs came together during my walks in the lake district of brandenburg, north of berlin, during the great summer of 2018.
software coded in processing
output: vector for print (unlimited scalable )

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Published on August 31, 2018 8:34 am.
Filed under: 2018, landscape, LATEST

abracadabra

the abracadabra series is made with a set of square frames using processing svg load. the disableStyle(); function is used for code based coloring and the getChild(); function
for individual coloring of polygon parts out of one multi poligonal svg file. it uses an svg array list. the iteration algorithm is dividing
a shape down within a x-9 level loop. each repetition of the process is also called an “iteration”. the results of one iteration are used
as starting point for the next iteration. a whole bunch of commands are either random and/or on keyboard/mouse action for recording…
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Published on May 26, 2018 11:28 am.
Filed under: 2014, iteration, structure