2018救济金6元棋牌

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                    Essential Vermeer 3.0
                    Looking for a painting by Vermeer? Find it with QUICK SEARCH!

                    Viewing Vermeer on the WWW

                    last update: November 27, 2019

                    Digital images of artworks, which have all but replaced traditional color slides, are essential for scholarly study and teaching, but they are likewise economically valuable. Many museums offer only thumbnail images, watermark their images, prohibit downloading, or simply keep their collections offline. A few pioneering institutions have adopted an open access policy offering free of charge and free of copyright high-quality digital images of their works of art.

                    In one format or another, high-resolution digital images of 29 paintings by Vermeer are currently accessible to the WWW navigator, free of charge. Some of these can be downloaded onto the user's hard disk. The remaining can only be viewed online via one of various viewing interfaces which allows zooming and panning. The zoom interfaces have the drawback that only limited areas of the picture's total surface can be viewed at any given moment at maximum resolution.

                    Advantages and disadvantages in viewing today's high-resolution images of artworks

                    Girl with a Red Hat (detail), Johannes Vermeer Girl with a Red Hat (detail)
                    Johannes Vermeer
                    c. 1665–1667
                    Oil on panel, 23.2 x 18.1 cm.
                    National Gallery of Art, Washington, D.C.

                    2018救济金6元棋牌There is much to be said for the today's state-of-the-art digital images of artworks. The level of detail and the accuracy of color of the best digital images are such that they offer various advantages to viewing real works in museums, especially during temporary exhibitions when the viewing conditions of the artworks can be seriously compromised by broader exhibition interests.

                    Crowds, glare, dim light and the impossibility of examining paintings at close range (to say nothing the inaccessibility of the important art collections to a great part of the world's population) are all factors that seriously inhibit the study and appreciation of many works of art. For example, to expect Vermeer's Guitar Player2018救济金6元棋牌 to reveal its nuanced beauty in the faint light of the barely illuminated Kenwood House where the picture is permanently housed is to ask too much any painting, whatever its artistic merit.

                    However, viewing digital images of artworks present important lacunae2018救济金6元棋牌 in respects to the original art works they represent. Digital images are formed by side-by-side pixels which emit different frequencies of light. Paintings are instead, three-dimensional physical objects made of successive layers of variegated substances that combine in unique and unusual manners. Obviously, even in the best of case, a painting's dimensions and texture, both absolutely crucial components of any serious viewing experience, are lost in even the best digital image.

                    Vermeer's Procuress in Dresden

                    However, notwithstanding the continual debate as to the advantages and disadvantages of digital images of artworks, digital images should not be considered adversaries to original artworks, but close allies when used properly. Good digital images of art works can pique the neophyte's curiously, confirm and renew the museum goer's on-the-spot impressions. They may also greatly facilitate scholarly research by allowing extended viewing and the possibility of comparing multiple works of art at extremely low cost.

                    2018救济金6元棋牌In any case, although there remain various technical limits concerning resolution and viewing of high-resolution digital images, we have reached to the point where any significant increase in magnification of small, "cabinet" pictures like those of Vermeer is likely to be of use only for conservators.

                    Art institutions and the standardization of digital images

                    Until recent years, most museum websites featured digital images of their artworks which, regarding color and resolution, were little more than rough approximations.1 Many museums appear not even to be aware of the basic issues of digital accuracy. Adjustments in color and contrast are not infrequently made by the photographer who tweaks the image in sitting in front of the picture until he arrives at what, in his personal judgment, is an acceptable result. This practice, known as "visual editing," is widespread. In fact, in a case study of four institutions, two paintings were imaged and processed through each museum's normal digital workflow and due to the many dissimilarities among the digital camera systems and workflows, there was a significant range in the quality of the digital masters.3

                    A survey of American art institutions (2005) reveled that while 94% were found to be increasing the use of digital photography, most of the tasks are performed manually. Only 20% reported any form of automated processing. Visual editing was used by 79%. Local changes with masks and filling in missing parts were made by 48% while 58% used sharpening. Respondents showed they were still lacking knowledge about the new systems and about critical aspects such as color.2

                    The concept of an international color standard, which assures accuracy independently from personal judgment, has slowly begun to make breach the museum community.4 Progress has been relatively slow due to technical obstacles and costs of rapidly evolving digital photography systems. In the case of large institutions which house a sizable part of the world's masterworks familiar to the greater public, the difficulties are compounded by the logistical hurdles of photographing and archiving thousands of images.

                    Digital images and museums with Vermeer paintings

                     

                    The National Gallery

                    National Gallery websiteNational Gallery website

                    2018救济金6元棋牌During the mid-1990s, in collaboration with other museums, universities and commercial enterprises, the participated in a EC-supported (Methodology for Art Reproduction in Colour). The project developed a new, large-format digital camera capable of making images up to 20,000 x 20,000 pixels. Prototype MARC cameras were installed in the National Gallery and the Alte Pinakothek in Munich. After five years of development, the initial tungsten halogen photographic lamps used to illuminate the artworks, were replaced by new, brighter HMI lights. HMI light emits light that approximates optimal light temperature of c. 6500 K, recommended by the .

                    To speed up image acquisition and bear heavy, continuous work, it was decided to employ the MARC II camera, already in use at the Library of Congress in Washington. The National Gallery developed its own user interface to control the camera's settings and the storage of images. Aside from the staff needed for the acquisition and storage of the digital images, a special laboratory was built on the lower floors of the gallery and the members of Art Handling Staff were increased to manage the continual transportation to and from the laboratory. Museum policy requires that paintings which are photographed must be returned to the gallery before the end of the day. The gallery's workflow now processes from 6 to 7 paintings a day, far more than the hundred or so per year when the project was initiated. By using the , inconsistencies in lighting can be corrected for each painting ensuring that the quality of the last image captured is as high as the first.

                    Monitor Calibration

                    2018救济金6元棋牌In order to insure that the colors of your computer screen match those of the high standard digital image, regular is recommended.

                    For Mac OSX operating system use Display Calibrator Assistant.

                    For PC with Microsoft Windows use Adobe Gamma that comes as part of the Photoshop package.

                    (Nattyware) is a utility made especially for webmasters and designers which returns the hex, RGB, HTML, CMYK and HSV values of a given color on the computer screen indicated by the position of the cursor.

                    Today, each image from the files of the is consistent with any other, meaning that informed comparisons about color, tone and brightness can be made, ensuring as well, consistent production to print.

                    Many of these images are available at the National Gallery website. Moreover, the gallery's interactive, full-screen zoom feature counts as one of the most practical on the web. The resolution of these images are, however, scaled down from their original dimensions.

                    2018救济金6元棋牌The only shortcoming of the National Gallery image policy is that is that their digital images cannot be downloaded onto the navigator's hard disk and utilized offline. However, there exist various "artisanal" techniques to acquire the full images for personal use, provided one is endowed with patience and is discreetly skilled in handling digital image manipulation programs like Photoshop or Gimp.

                    Both Vermeers owned by the gallery (and Kenwood House The Guitar Player2018救济金6元棋牌) are available in high-resolution.

                    On occasion of the exhibition, the gallery has provided new, and somewhat larger interface high-resolution images of their own A Lady Standing at a Virginal, A Lady Seated at a Virginal as well as two other Vermeer paintings featured in the exhibition, The Guitar Player and The Music Lesson.

                    Roll mouse over rating icons for ulterior information about the image..

                    ZOOMABLE HIGH-RESOLUTION IMAGES AT THE NATIONAL GALLERY

                    A Lady Seated at a Virginal

                    A Lady Seated at a Virginal & computer assembled X-radiograph mosaic (IIPImage)

                    A Lady Standing at a Virginal

                    Lady Standing at a Virginal & computer assembled X-radiograph mosaic (IIPImage)

                    The Guitar Player (IIPImage)

                    The Music Lesson (IIPImage)


                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT WIKIMEDIA

                    The Guitar Player (JPEG Image, 3691 x 4226 pixels)

                    A Lady Standing at a Virginal (JPEG Image, 3713 x 4226 px)

                    A Lady Seated at a Virginal (JPEG Image. 3769 x 4225 px)
                    http://en.wikipedia.org/wiki/Lady_Seated_at_a_Virginal#/media/File:Lady_Seated_at_a_Virginal,_
                    Vermeer,_The_National_Gallery,_London.jpg

                    for further information on the National Gallery's digital images:

                    for technical information about the MARC II camera and the scanning initiative at the National Gallery:


                    Metropolitan Museum of Art

                    MET website
                    The Metropolitan Museum of Art website

                    2018救济金6元棋牌While offering high-resolution scans of thousands of artworks, on its website the makes no claim its colors are accurate or consistent nor does it provide statements regarding the process by which their digital images are acquired and managed. Although it would appear that the colors and resolution of the museum's online images are sufficiently accurate, at maximum resolution, most appear somewhat blurred.

                    All the MET's images can all be downloaded onto the user's hard disk. The online viewing zoom interface is responsive. All five Vermeer paintings are available in high resolution.

                    Roll mouse over rating icons for ulterior information about the image.

                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT THE METROPOLITAN MUSEUM OF ART

                    A Maid Asleep (JPEG Image, 3365 x 3861 pixels)

                    Young Woman with a Water Pitcher (JPEG Image, 3437 x 3866 pixels)

                    Woman with a Lute (JPEG Image, 3,374px x 3,870 pixels)

                    Study of a Young Woman (JPEG Image, 3454 x 3866 pixels)

                    Allegory of Faith (JPEG Image, 2904 x 3721 pixels)


                    National Gallery of Art logo

                    National Gallery of Art

                    National Gallery of Art website National Gallery of Art Vermeer images

                    With the launch of NGA Images, the Gallery has initiated a revolutionary . Users may download any of the gallery's images, more than 20,000, free of charge (registration is required to fulfill certain image requests) and free of copyright restrictions. All four Vermeers in the gallery's collection are available in high resolution.

                    Although a "standards-based" reproduction guide of the museum's website provides advice for both novices and experts, the Gallery does not employ one, uniform type of digital image but four. Luckily, each image is identified by its category in the preview image metadata.

                    1. Highest quality digital images are captured using a professional, large-format, high-resolution digital camera. Color is calibrated and corrected for uneven distribution of lighting, which results from lens falloff and non uniform light distribution on the surface of the artwork. However, each image is proofed against the original artwork under ISO proofing conditions and manually corrected when necessary (i.e., "visual balancing"). The maximum resolution available for these kinds of images is 3,000 pixels for the painting's longest side.
                    2. Some images are captured using a professional, medium-resolution digital SLR camera. The image is corrected for uneven distribution of lighting due to lens falloff. The camera is calibrated for color to assist in accurate reproduction, but each artwork is not reviewed individually for accuracy. Images are reviewed in batches, and batch color corrections are applied when necessary.
                    3. The gallery's traditional E-6 transparencies have been scanned using a professional flatbed scanner that is calibrated for color. Because transparencies have inherent limitations with respect to accurate color reproduction, the scan is manually color corrected while viewing the original artwork under standard proofing conditions (or as close to standard conditions as the situation allows) to make the reproduction more accurate.
                    4. The transparencies have been scanned using a professional flatbed scanner that is calibrated for color. The image has been color corrected (when necessary) to match the color of the transparency. The transparency may, or may not, accurately represent the original artwork.

                    Roll mouse over rating icons for ulterior information about the image.

                    ZOOMABLE AND DOWNLOADABLE HIGH-RESOLUTION IMAGES AT THE NATIONAL GALLERY OF ART

                    Note that the ZOOM feature returns a higher resolution image than those of the downloadable images

                    Woman Holding a Balance

                    A Lady Writing

                    Girl with a Flute

                    Girl wih a Red Hat

                    The highest-resolution digital images of Vermeer's paintings can be downloaded following the URL below: registration is required.


                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT WIKIMEDIA

                    A Lady Writing (JPEG Image, 3553 x 4051 pixels)

                    Woman Holding a Balance (JPEG Image, 7201 x 8143 pixels)

                    Girl with a Red Hat (JPEG Image, 2356 x 2966 pixels)

                    Girl with a Flute (JPEG Image, 2482 x 2816 pixels)


                    The Frick Collection logo

                    Frick Collection

                    The high-resolution images accessible are the (3 Vermeers) via the ubiquitous interface. The Frick's images were made by Google but, again, no guarantee of or information about color accuracy or consistency is provided. Unfortunately, the interface does not allow the navigator to expand the viewing area to full screen dimensions like the London National Gallery or the Metropolitan Museum of Art. This makes viewing at high magnification tedious. The Frick's Officer and Laughing Girl can be better viewed via t.

                    Roll mouse over rating icons for ulterior information about the image.

                    ZOOMABLE HIGH-RESOLUTION IMAGES AT THE FRICK COLLECTION

                    Officer and Laughing Girl

                    Girl Interrupted in her Music

                    Mistress and Maid


                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT WIKIMEDIA

                    Officer and Laughing Girl (JPEG Image, 4785 x 5213 pixels)

                    Girl Interrupted in her Music (JPEG Image, 3215 x 2850 pixels)

                    Mistress and Maid (JPEG Image, 2854 x 3260 pixels)
                    http://upload.wikimedia.org/wikipedia/commons/6/61/Vermeer_Lady_Maidservant_Holding_Letter.jpg


                    Rijksmuseum logo

                    Rijksmuseum

                    Rijksmuseum website page
                    Rijksmuseum website

                    2018救济金6元棋牌In mid-2012, the renovated their website and now display digitalized images of 125,000 art works in their collection. All four of their Vermeer's are accessible in high resolution, higher than those of the National Gallery of London, the National Gallery of Art of Washington and the Metropolitan Museum of Art.

                    Unfortunately, the Rijksmuseum website has not divulged its their method of digital acquisition although the colors seem to be of the highest standard and images crisp. Although the browser interface is responsive, the viewing area is marred by obtrusive navigation icons that are a significant detriment to serious study. The high-resolution images may be downloaded.

                    Roll mouse over rating icons for ulterior information about the image.

                    ZOOMABLE AND DOWNLOADABLE HIGH-RESOLUTION IMAGES AT THE RIJKSMUSEUM*

                    The Little Street

                    The Milkmaid

                    Woman in Blue Reading a Letter

                    The Love Letter

                    * To download the Rijksmuseum images on your computer, you must first create a Rijksstudio account.


                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT WIKIMEDIA

                    The Little Street (JPEG Image, 4000 x 4954 pixels)

                    The Milkmaid (JPEG Image, 4000 x 4485 pixels)

                    Woman in Blue Reading a Letter (JPEG Image, 4457 x 5341 pixels)

                    The Love Letter (JPEG Image, 4316 x 5008 pixels)


                    Mauritshuis icon

                    Mauritshuis

                    The Mauritshuis now offers excellent, high-resolution images of their three Vermeer paintings, all of which can be downloaded. Moreover, there are images of each work's backside, signature and the painting with its frame.

                    Roll mouse over rating icons for ulterior information about the image.

                    ZOOMABLE AND DOWNLOADABLE MAURITSHUIS

                    Diana and her Companions (painting [JPEG Image, 6000 x 5571 pixels], high-resolution of signature, backside and paintings with frame)

                    Girl with a Pearl Earring (painting JPEG Image, 5068 ] 6000 pixels]), (high-resolution of signature, backside and paintings with frame)

                    View of Delft (painting [JPEG Image, 6000 x 5002 pixels]), high-resolution of signature, backside and paintings with frame)


                    National Gallery of Ireland logo

                    The National Gallery of Ireland

                    After the National Gallery of Ireland revamped its website, it also included a high-resolution image of its splendid Woman Writing a Letter with her Maid. The interface does not allow the navigator to expand the viewing area to full screen dimensions making high magnification viewing somewhat tedious. The National Gallery image can be downloaded from Wikipedia.

                    Roll mouse over rating icons for ulterior information about the image.

                    ZOOMABLE HIGH-RESOLUTION IMAGES AT THE NATIONAL GALLERY OF IRELAND

                    Woman Writing a letter with her Maid
                    http://onlinecollection.nationalgallery.ie/objects/8707/woman-writing-a-letter-with-her-maid?ctx=909d1ba4-bcda-4cb8-a2b6-fa6255987e39&idx=0


                    DOWNLOADABLE HIGH-RESOLUTION IMAGE AT WIKIPEDIA

                    Woman Writing a letter with her Maid (JPEG Image, 3750 x 4554 pixels)


                    Google Meet Vermeer

                    Google Meet Vermeer

                    2018救济金6元棋牌With great fanfare, announced 2011) the art interface which features "street view" tours of many of the world's major museums and thousands of high-resolution digital images of artworks housed in museums throughout the globe. The project was ambitious but riddled with inconsistencies. Some of the high-resolution images were extraordinarily detailed and true to life while others are so poor in color that they are of little use even to the casual navigator, including those of Vermeer.

                    However, Google has made a great stride to amend its mediocre performance with the launch of the project, 2019. Among the numerous features aimed at familiarizing the general public with the art of Vermeer, new high-resolution image have, in almost every case, superseded those previously published. While none are downloadable, a sizable part are in "ultra" high resolution, the most spectacular, practically jaw-dropping, being View of Delft and the iconic, Girl with a Pearl Earring2018救济金6元棋牌 (see links below).

                    As is usual with Google, uniformity is not a top priority. Nor is it not possible to know the origin of of each digital image—some are made by Google but others supplied by second or third parties. Thus, the level of quality is uneven and may prove disappointing for experts who need to compare images of Vermeer's paintings with scientific consistencey. Although the magnification of The Geographer and other ultra large images is indeed astounding, its color looks somewhat grayish as do the colors of The Glass of Wine, The Guitar Player and Woman Holding a Pearl Necklace. Curiously, a few images are decidely under par such as Christ in the House of Martha and Mary, The Astronomer and The Music Lesson (disastrous!). But for most part, Google has made Vermeer more accessible, something meritorious in its own right. Whether the project faults are Google's or the museums' who supply their own images, such distraction smacks of shoddiness, something Google should be aware of.

                    Google's technology without its hitches. The method used by Google to create its ultra-high resolution images is not yet bullet proof. The camera, developed by Google called the Art Camera, is set up in front of a wall where a painting is hung. The operator points the camera at each edge of the image and once the camera knows how big of a space it is working with it sets off to work, automatically moving inch by inch, taking extreme closeups. The closeups are then sent off to Google's servers and stitched into a single gigapixel file. In one case at least, however, Google's process made an error. In the bottom, left-hand corner of the room represented in Vermeer's Lady Standing at a Virginal2018救济金6元棋牌, (see image below) it is easy to see that the left-hand-most floor tile does not form a straight horizontal line made by the tiles to its right, and the tip the white diagonally shaped tile is doubled at its point. How may more mistakes are lurking is anyone's guess. Evidently, technology still has things to learn.

                    Lady Standing at a Virginal Detail of the super-high resolution image of Vermeer's Lady Standing at a Virginal drawn from Google's Meet Vermeer

                    Roll mouse over rating icons for ulterior information about the image.

                    HIGH-RESOLUTION ZOOMABLE IMAGES AT GOOGLE MEET VERMEER

                    Diana and her Companions
                    2018救济金6元棋牌

                    Christ in the House of Martha and Mary

                    The Milkmaid

                    Officer and Laughing Girl

                    The Glass of Wine
                    2018救济金6元棋牌

                    Girl with a Wineglass
                    2018救济金6元棋牌

                    The View of Delft
                    2018救济金6元棋牌

                    Woman in Blue Reading a Letter

                    Woman with a Pearl Necklace

                    Woman Holding a Balance

                    The Geographer
                    2018救济金6元棋牌

                    The Girl with a Pearl Earring
                    2018救济金6元棋牌

                    The Guitar Player
                    2018救济金6元棋牌

                    The Lacemaker

                    The Love Letter

                    A Lady Standing at a Virginal
                    2018救济金6元棋牌

                    A Lady Seated at a Virginal
                    2018救济金6元棋牌


                    Wikipedia Cmmons logo

                    Wikimedia Commons

                    Roll mouse over rating icons for ulterior information about the image.

                    DOWNLOADABLE HIGH-RESOLUTION IMAGES AT WIKIMEDIA COMMONSA COMMONS

                    Christ in the House of Martha and Mary

                    Girl Reading a Letter at an Open Window

                    The Glass of Wine

                    Woman with a Pearl Necklace

                    A Lady Writing
                    http://upload.wikimedia.org/wikipedia/commons/6/6b/Johannes_Vermeer_-_A_Lady_Writing_-_Google_Art_Project.jpg

                    The Art of Painting

                    The Lacemaker

                    † FOOTNOTES †

                    1. This paragraph was paraphrased from an article by: Gareth Hawker, "The National Gallery, London: The World-Leader in museums' online provision of photographic reproductions of painting." ARTWATCH UK online, directed by Michael Daley, 10th January 2011,
                    2. The information is this paragraph is drawn from: Mitchell R. Rosen and Franziska S. Frey, "RIT American Museums Survey on Digital Imaging for Direct Capture of Artwork," Proc. IS&T Archiving Conference, 2005, 79–84
                    3. RS Berns, FS Frey, MR Rosen, EP Smoyer and LA Taplin, "Direct Digital Capture of Cultural Heritage - Benchmarking American Museum Practices and Defining Future Needs Final Report," RIT (2005).

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