984 resultados para 750 Painting


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When thinking what paintings are, I am continually brought back to my memory of a short sequence in Alfred Hitchcock’s Vertigo. In the scene, Kim Novak’s Madeleine is seated on a bench in an art gallery. She is apparently transfixed by a painting, Portrait of Carlotta. Alongside James Stewart, we watch her looking intently. Madeleine is pretending to be a ghost. At this stage she does not expect us to believe she is a ghost, but simply to immerse ourselves in the conceit, to delight in the shudder. Madeleine’s back is turned away from us, and as the camera draws near to show that the knot pattern in her hair mirrors the image in the portrait, I imagine Madeleine suppressing a smile. She resolutely shows us her back, though, so her feint is not betrayed. Madeleine’s stillness in this scene makes her appear as an object, a thing in the world, a rock or a pile of logs perhaps. We are not looking at that thing, however, but rather a residual image of something creaturely, a spectre. This after-image is held to the ground both by the gravity suggested by its manifestation and by the fine lie - the camouflage - of pretending to be a ghost. Encountering a painting is like meeting Madeleine. It sits in front of its own picture, gazing at it. Despite being motionless and having its back to us, there is a lurching sensation the painting brings about by pretending to be the ghost of its picture, and, at the same time, never really anticipating your credulity.

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This exhibition expands upon the history, approaches of experimental film and image making. Through speculative and abstract approaches the artists appropriate images to deal with trauma, confusion and nostalgia. The artists in this exhibition use personal imagery to demonstrate abstract ideals and idiosyncratic perspectives. Work in the show will be made up of photographic prints, collage, 16mm film and video work. Through physical manipulations of the image surface, retrenching of forgotten archives and poetic layerings of time and place, this exhibition aims to examine the de-linear and personal ways artists can experiment with the image.Through incorporating work of long standing artists Dirk De Bruyn and Luigi Fusinato in contrast with the work of young artists Anna Higgins and Beth Caird, the exhibition will examine the relationship between experimental film from a pre-digital context and how it influences, echoes and evolves in a post-digital environment.

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In this paper, a novel approach is proposed to automatically generate both watercolor painting and pencil sketch drawing, or binary image of contour, from realism-style photo by using DBSCAN color clustering based on HSV color space. While the color clusters produced by proposed methods help to create watercolor painting, the noise pixels are useful to generate the pencil sketch drawing. Moreover, noise pixels are reassigned to color clusters by a novel algorithm to refine the contour in the watercolor painting. The main goal of this paper is to inspire non-professional artists' imagination to produce traditional style painting easily by only adjusting a few parameters. Also, another contribution of this paper is to propose an easy method to produce the binary image of contour, which is a vice product when mining image data by DBSCAN clustering. Thus the binary image is useful in resource limited system to reduce data but keep enough information of images. © 2007 IEEE.

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This article reports the preliminary results of a technical and material study carried out on a 17th century panel painting located at the Chapel of the Souls in the main church of Vila Nova da Baronia (30 km away from Evora city, in southern Portugal). This painting is attributed to Jose the Escovar, a painter that worked for Evora Archiepiscopate between 1583 and 1622. Jose the Escovar is known by his mural paintings all across the Alentejo region. This is the first time that a panel painting made by this artist was studied. Analytical methods used included in situ technical photography (visible (Vis), raking light (RAK), infrared (IR), and ultraviolet (UV)), optical microscopy of cross sections, scanning electron microscopy with energy dispersive X-ray spectrometry (SEM-EDS), micro Raman spectroscopy, and micro Fourier transform infrared spectroscopy (m-FT-IR). The goal was to ascertain the techniques and colored materials used by Escovar on this painting so that the data can be used in future comparisons with others works attributed to this painter based on stylistic aspects.

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Grego´rio Lopes (c. 1490–1550) was one of the most prominent painters of the renaissance and Mannerism in Portugal. The painting “Mater Misericordiae” made for the Sesimbra Holy House of Mercy, circa 1535–1538, is one of the most significant works of the artist, and his only painting on this theme, being also one of the most significant Portuguese paintings of sixteenth century. The recent restoration provided the possibility to study materially the painting for the first time, with a multianalytical methodology incorporating portable energy-dispersive X-ray fluorescence spectroscopy, scanning electron microscopy–energy-dispersive spectroscopy, micro-X-ray diffraction, micro-Raman spectroscopy and high-performance liquid chromatography coupled to diode array and mass spectrometry detectors. The analytical study was complemented by infrared reflectography, allowing the study of the underdrawing technique and also by dendrochronology to confirm the date of the wooden panels (1535–1538). The results of this study were compared with previous ones on the painter’s workshop, and significant differences and similitudes were found in the materials and techniques used

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This study aims to identify the materials used in the production of a post-byzantine icon from the Museum of Évora’s collection. The icon, representing the “Emperor Constantine and his mother Helen holding the Holy Cross” was once dated as being from the 10th century. Throughout a multi-analytical approach, combining area exams with spectroscopic techniques, this study tried to confirm its actual chronology. The results obtained revealed that it is most likely an icon from the late 17th or 18th century.

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This study presents results on a developed methodology to characterize ground layers in Portuguese workshops. In this work a set of altarpieces of the 15th and 16th centuries, assigned to Coimbra painting workshop was studied, overall the masters Vicente Gil (doc. Coimbra 1498–1525), Manuel Vicente (doc. Coimbra 1521–1530) and Bernardo Manuel (act. c. 1559–94), father, son and grandson, encompassing from late gothic to mannerist periods. The aim of the study is to compare ground layers, fillers and binders of Coimbra workshop, and to correlate their characteristics to understand the technical evolution of this family of painters, using complementary microscopic techniques. The cross-sections from the groups of paintings were examined by optical microscopy and the results were integrated through the analysis obtained by μ-X–ray diffraction, scanning electron microscopy with energy dispersive X–ray Spectrometry, μ-confocal Raman and occasionally with μ-Fourier transform infrared spectroscopy imaging. Ground layers are of calcium sulfate, present as gesso grosso (mainly anhydrite with small amounts of gypsum) in the first and last phases of the workshop and gesso mate (mainly gypsum with small amounts of anhydrite) in an intermediate period. Binders have protein and oleic characteristics.

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Visible, near-infrared, IR and Raman spectra of magnesian gaspeite are presented. Nickel ion is the main source of the electronic bands as it is the principal component in the mineral where as the bands in IR and Raman spectra are due to the vibrational processes in the carbonate ion as an entity. The combination of electronic absorption and vibrational spectra (including near-infrared, FTIR and Raman) of magnesian gaspeite are explained in terms of the cation co-ordination and the behaviour of CO32– anion in the Ni–Mg carbonate. The electronic absorption spectrum consists of three broad and intense bands at 8130, 13160 and 22730 cm–1 due to spin-allowed transitions and two weak bands at 20410 and 30300 cm–1 are assigned to spin-forbidden transitions of Ni2+ in an octahedral symmetry. The crystal field parameters evaluated from the observed bands are Dq = 810; B = 800 and C = 3200 cm–1. The two bands in the near-infrared spectrum at 4330 and 5130 cm–1 are overtone and combination of CO32– vibrational modes. For the carbonate group, infrared bands are observed at 1020 cm–1(1 ), 870 cm–1 (2), 1418 cm–1 (3) and 750 cm–1 (4), of which3, the asymmetric stretching mode is most intense. Three well resolved Raman bands at 1571, 1088 and 331 cm–1 are assigned to 3, 1 and MO stretching vibrations.

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An inverted figurative monument to Victorian governor Charles Joseph Latrobe. By creating the impression that a nineteenth century statue has been made to stand precariously on its head, the work seeks to address the tension between the authority of the monument (as a civic marker and a form of portraiture) and its ‘invisibility’ in public space while simultaneously addressing (and subverting) the ‘authorless’ nature of the figurative monument. The work was awarded a judge’s commendation in the 2005 Helen Lempriere National Sculpture Award and had strong responses from the viewing public and widespread media coverage. Ironically, this parodic monument had the effect of raising the profile of Charles La Trobe in the media in ways that a conventional monument would not. Landmark now endures as part of the permanent sculpture collection of Latrobe University, Melbourne.

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Solo exhibition of sculptural works that use the portrait bust as a vehicle for problematising notions of subjectivity, authority and representation. The exhibition comprised three life-sized figurative busts, each portraits of the artist, sparsely positioned throughout the gallery space to convey a sense of isolation and abandonment. By emphasising the fragmented nature of the bust format by removal of all supports (ie. Socle, plinth or alcove) the works sought to address the vulnerability that frmes this apparently authoritative Enlightenment portrait format. In so doing the exhibition aimed to offer, by example, a new way of seeing and interpreting the portrait bust in history. The exhibition was exhibited at the Institute of Modern Art (Brisbane) and the Perth Institute of Contemporary Arts. Works fro the exhibition were included in group shows at Linden Centre for Contemporary Arts, Ballarat Fine Art Gallery. Work from the exhibition was purchased for the collection of MONA, Hobart.The exhibition received favourable reviews in Eyeline, Art and Australia and Machine magazines.

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An installation of sculptural objects that combine references to the portrait bust, drapery and socle with quotidian and incidental objects from the artist's studio. The work form part of the artist's ongoing self-portrait project in which he enacts formal strategies for tempering the authority conveyed by the self-portrait as an artistic genre.

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The work of Italian-based photo-artist Patrick Nicholas is analysed to show how his re-workings of classic ‘old-master’ paintings can be seen as the art of ‘redaction,’ shedding new light on the relationship between originality and copying. I argue that redactional creativity is both highly productive of new meanings and a reinvention of the role of the medieval Golden Legend. (Lives of the Saints).