Lines and Colors art blog
  • Genetic Programming: Evolution of Mona Lisa

    Genetic Programming: Evolution of Mona Lisa
    Trial and error.

    What artist has not at some point resorted to “I’ll just try this and see if it looks better.“?

    You might say that, in light of Darwin’s model of natural selection, nature itself does the same: make a genetic mutation or two, or a billion, and see what works.

    Swedish programmer Roger Alsing has created a playful experiment in “genetic programming” applied to image making, in which he wrote a small program for rendering 50 translucent polygons into an image area.

    He set it to mutate slightly with each iteration, so that each pass of the program produces a different distribution of the polygons (the “genetic mutation”).

    The fact that the polygons are translucent allows for many smaller subtle shapes within the composition, produced by overlapping areas of color, like laying an area of yellow glaze over both blue and green shapes in an oil painting.

    At the end of each rendering sequence, the program uses a “fitness function”, basically a small routine to compare the resultant image pixel by pixel with a target image, in this case an image of the Mona Lisa.

    Based on the “fitness” of the image, the program keeps either the new “dna” or the existing “dna”, whichever is more like the target, as the basis of the next mutation and iteration.

    Trial and error. Survival of the fittest.

    There is a selection of images on Alsing’s blog showing various renders, from which I’ve pulled a few representative samples, above. (For those who are programmatically inclined, there is also a faq with some of the basics.)

    Under each of the sample images is a filename that shows the number of times the program had to run to reach that particular image.

    The one at bottom-right shows 904,314 incidences of “I’ll just try this and see if it looks better“.

    [Via Kottke]



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  • Albert Edelfelt

    Albert Edelfelt
    Albert Edelfelt was born to a Swedish family living in Finland in the mid 19th Century.

    He found art training resources limited at the Imperial University in Helsinki, and went to the Antwerp Academy of Art to study historical painting for six months and then moved to Paris, where he found his artistic horizons broadened.

    He was one of the first Finnish artists to receive international recognition; he associated with famous artists and hung out with the Russian Czars and their families when they ruled Finland.

    He painted historical, romantic and religious works but was most known for his portraits, in particular his portrait of Louis Pasteur is well-known.

    He was also an advocate of plein air landscape painting. Though he encountered Jules Bastien-Lepage, an influential advocate of plein air painting, while studying in Paris, he only painted one major outdoor work during his stay there.

    Edelfelt was undoubtedly influenced by the avant garde painters he encountered in the Paris galleries and cafes, but remained strongly influence from older masters like Valazquez and Goya.

    His later work reminds me in a many ways of the American Impressionists, combining the bright color and free brushwork of the French Impressionists with a solid framework of Academic fundamentals.

    I came across Edelfelt through a pair of excellent articles (here and here) on Michael Hirsh’s Articles & Texticles, as part of his wonderful series Parading My Ignorance, or Painters I should Have Known About.

    After searching for Edelfelt resources on the web, Hirsh’s articles remain the best source on this exceptional artist and his work, including many preliminary studies, along with the finished paintings to which they apply. I’ve listed some additional resources below.

    Edelfelt’s work is featured in an exhibit currently running at the National Gallery of Ireland called Northern Stars and Southern Lights: The Golden Age of Finnish Art 1870-1920 until February 1, 2009 (exhibit link via Art Knowledge News).


    Albert Edelfelt on:
    Articles & Texticles part I
    Articles &amp Texticles Part II
    Athenaeum (7 works)
    Hermitage Museum (8 – imtermediate images don’t show – use links at right for “full size image”)
    ARC (5)
    Vaasa Pages (9)
    Northern Lights (8)
    Musée d’Orsay (3)
    Ciudad de la pintura (2)
    CGFA (1)
    Paris by Painters (1)
    Konstvärlden & disajn (1)
    Akseli Meets Milla (1)
    Wikimedia Commons (11 – not all in color), Wikipedia bio
    Illustrated bio on Virtual Finland
    Finnish National Gallery (many works, though small – click on “See all pictures”)
    Portrait of Louis Pasteur
    Pintura finlandesa
    Artcyclopedia

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  • Leong Wan Kok

    Leong Wan Kok
    Leong Wan Kok is a Malaysian comics artist and illustrator currently living in Kuala Lumpur.

    His wonderfully eccentric and at times intricately detailed images combine stylized, cartoon-like figures with intense rendering.

    His darkly bizarre subject matter is accentuated by his choice of a dark palette and lots of textural variation, and highlighted with accents of higher chroma colors.

    His website, 1000tentacles.com, is shared with illustrator pH Khor, though credits are not given for individual pieces.

    The gallery suffers from one of those interfaces in which you must click on each individual thumbnail and wait for a JavaScript to open a new window, load the image, resize and reposition the window, then close and repeat the process for each image. You may find it easier at first to browse his gallery on CGSociety, though the web site has many more pieces, organized in categories for Comic, Illustration and Sketch.

    There is a short interview with Leong Wan Kok on Jazma Online. There is also a preview on Liquid Citizen of his contribution to the Liquid City comics anthology (more info here).



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  • Shawn McKelvey

    Shawn McKelvey
    Shawn McKelvey is a California illustrator and landscape painter.

    Unfortunately, his three blog-based sites include little background information, other than to say he has been a freelance illustrator since 1988, with clients in the advertising, entertainment and toy industries.

    His commercial work includes children’s book illustrations, backgrounds and illustrations for licensed properties and board game backgrounds (bottom, center). The latter is a design/illustration area that I’ve always found fascinating, but is largely overlooked in illustration annuals and books.

    Of most interest to me, though, were Mckelvey’s direct, confidently handled landscape paintings. Primarily painted en plein air as far as I can tell, they depict Southern California subjects both intimate and scenic. Most are medium-small, 11″x14″ or 8″x10″ (27x35cm or 20x25cm), and rather than selling them through eBay auctions, like many painter/bloggers, Mckelvey’s site simply lists a set price for most, with a direct contact email.

    In addition to his Landscape painting blog and his illustration blog, Mckelvey has a blog for Daily Painting and Other Vices, in which he posts small still life subjects, primarily ashtrays, cigars, billiard balls and drinks. These are painted in a smaller format, I’m guessing 5″x7″ (12x17cm), and he states that he’s doing them to “…explore composition, color and edges… and to keep my brushes wet between paintings.”



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  • Saul Steinberg: Illuminations

    Saul Steinberg
    Saul Steinberg’s brilliant expressions in the medium of cartoon art have brightened eyes and tickled brains for the better part of a century. (See my previous article on Saul Steinberg.)

    Romanian born, trained in Milan and other cultural centers of Europe, Steinberg emigrated to the U.S. and became familiar to many Americans through his long time association with The New Yorker; where his humorous, thought provoking, and uncannily clever drawings delighted readers for over 60 years.

    Residents of the U.K. now have an opportunity to view some of his original drawings in an exhibition that runs until February 15, 2009 at the Dulwich Picture Gallery in London.

    Those of us in other parts of the world can pick up the exhibition catalog or Joel Smith’s Steinberg at the New Yorker, or simply search through the New Yorker’s extensive archives of cartoon art at The Cartoon Bank.

    [Via Art Knowledge News]



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  • Parka Blogs Art Book Reviews

    Parka Blogs Art Book Reviews: The Art of Star Wars Episode III Revenge of the Sith, Miyazaki's Magical World, Covers by James JeanIn these days of increased reliance on web-based shopping, online book merchants like Amazon, Barnes and Noble and Powells offer much wider selections than physical stores, even large ones, can provide. (Though nothing still beats the personal selections made by owners of small, independent booksellers, if you’re lucky enough to have access to one.)

    The big selections of books available through the online sellers works well for finding a book that you already are familiar with and have decided to buy, but browsing, a practice of key importance to all book lovers, is hard to duplicate in the window of a web browser (despite the name).

    This is particularly difficult in the case of art, illustration and design books.

    The online booksellers have tried to make up for this in various ways with reviews, recommendations, ratings, and more recently, small visual excerpts form the books.

    The latter, as exemplified by Amazon, is particularly bad at delivering on its premise, hampered perhaps by overzealous intellectual property lawyers and poor think-through on the part of the company. These “Look Inside” features usually disappoint, showing a table of contents, some opening pages and a bit of an index, but little (if any) of the heart of a book. I get the impression the preview pages are chosen by an algorithm or numeric formula, rather than a person.

    Wouldn’t it be nice if there were a site where art related books are reviewed and described, accompanied by a few carefully chosen (by a human), high-resolution images that really give you an idea of the book’s visual content?

    Enter Parka Blogs, a blog by Teih Yi Chie, an illustrator and cartoonist, blogging under the alias of Parka, who makes a point of doing just that.

    The Art Book List is heavy on movie and animation concept art, illustration, anime and science fiction, but within that vein does a great job on the books that are reviewed. (If anyone starts a review blog like this for gallery and museum art books, please let me know!)

    The reviews themselves are succinct and give a nice overview of the book. The killer feature though, is the selection of well-chosen images from the books, images that are actually representative of the books’ content (are you listening, big-time online booksellers?), and often supplemented with video “flip-throughs”, in which the entire book is quickly flipped through, giving you on overall impression of the amount and kind of images that make up the body of the book.

    The still images are linked to larger versions on Flickr, the largest of which are nicely high resolusion, giving you a browsing experience that is next-best to actually having the book in your hands when deciding what to buy.

    The Art Book list is divided into types of movies, individual studios (like Pixar and Studio Ghibli), as well as collections of work by individual concept artists, illustrators and others.

    There is also a shorter list of Intsructional Books.

    The site provides a list of relevant links; and the blog itself can also, of course, be read like a blog, browsing back by date or searching out topics of interest. In addition to the reviews, he covers topics of interest in similar veins. I came across Parka Blogs when he was kind enough to post a brief article about Lines and Colors a few days ago.

    The Parka Blogs book reviews are accompanied by links to the reviewed books on Amazon. Purchases made through his links return a small percentage to the reviewer so he can, what else?, buy more books to enjoy and review.

    (Images above: from Parka’s reviews of The Art of Star Wars Episode III Revenge of the Sith, Miyazaki’s Magical World, Covers by James Jean and The Art of Kung Fu Panda. See my posts on Hayao Miyazaki and James Jean.)



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Vasari Handcraftes artist's oil colors

Charley’s Picks
Bookshop.org

(Bookshop.org affilliate links; sales benefit independent bookshop owners; I get a small percentage to help support my work on Lines and Colors)

John Singer Sargent: Watercolors
John Singer Sargent: Watercolors

Sorolla the masterworks
Sorolla: the masterworks

The Art Spirit
The Art Spirit

Rendering in Pen and Ink
Rendering in Pen and Ink

Urban Sketching: Understanding Perspective
Urban Sketching: Understanding Perspective

World of Urban Sketching
World of Urban Sketching

Daily Painting
Daily Painting

Drawing on the right side of the brain
Drawing on the right side of the brain

Understanding Comics
Understanding Comics

Charley’s Picks
Amazon

(Amazon.com affiliate links; sales go to a larger yacht for Jeff Bezos; but I get a small percentage to help support my work on Lines and Colors)

John Singer Sargent: Watercolors
John Singer Sargent: Watercolors

Sorolla the masterworks
Sorolla: the masterworks

The Art Spirit
The Art Spirit

Rendering in Pen and Ink
Rendering in Pen and Ink

Urban Sketching: Understanding Perspective
Urban Sketching: Understanding Perspective

World of Urban Sketching
World of Urban Sketching

Daily Painting
Daily Painting

Drawing on the right side of the brain
Drawing on the right side of the brain

Understanding Comics
Understanding Comics