Frequently Asked Questions - Digital FineArt

• 1. What is the difference between Hahnemühle Digital FineArt and Lumijet?
  
  Digital FineArt is the Hahnemühle premium brand and the result of high quality treatment of traditional Hahnemühle artist’s paper for the demanding and professional inkjet image. The special surface treatment facilitates unrivalled inkjet images with a unique color gamut and intensity. In brief, the Hahnemühle Digital FineArt collection offers highest-end media to meet the exacting requirements of artists, photographers, galleries and museums.
  The Lumijet product line is particularly suitable for commercial photographic imaging and is therefore ideal for creating portfolios. The Lumijet qualities meet the highest standards set by photographers, photo artists and graphic designers, who demand broad media diversity paired with extraordinary detail precision, visual impact and faithful color reproduction. These papers are also Hahnemühle artist’s papers that have been treated but that display a standard surface coating.
  
  
• 2. What is the difference between Hahnemühle Digital FineArt's PhotoLine and ArtLine ?
  
  Hahnemühle Digital FineArt is divided into two product lines – PhotoLine and ArtLine.
  
  PhotoLine has been developed specifically for exclusive, artistic photographs and reproductions. The PhotoLine qualities combine the precision of modern photographic paper with the beautiful tradition and elegance of artist’s papers. They appeal due to their large color gamut, precise color reproduction and the finest black/white nuances.
  
  ArtLine has been specifically developed for the reproduction of art works – whether watercolor, pastel, acrylic or oil. The material and structure of the ArtLine qualities correspond exactly to those that artists are used to from our traditional artist’s papers. Artists can produce limited editions of their works on the same paper they have used for their original. These inkjet reproductions resemble an artistic fingerprint.
  Experience has taught us that artists do not draw fine distinctions between both our product lines. Some photographers prefer ArtLine for their work whilst many artists use PhotoLine for their reproductions.
  We urge you to experiment with both lines and decide for yourself which paper is right for you.
  
  
• 3. Why don’t the colors on my monitor look the same as those on the reproduction?
  
  The final reproduction is impacted by several factors, type of ink, the printer settings and the basic color of the paper. In general monitors and printers mix color in different ways. The monitor uses three primary colors (Red, Green, Blue – known as RGB). A monitor produces color by lighting up the required colors to be mixed and then mixing them. Reprographic color printing starts with a piece of white paper instead of the black screen of a cathode ray tube. The printer uses four colors (Cyan, Magenta, Yellow, blacK – known as CMYK) that are mixed with each other as required during the printing process to produce individual colors. Because the coverage of the color spectrum differs between the two, a color profiles is used to eliminate the differences. With some patience and repeated proofing it is possible to achieve similar good results with a desktop printer.
  
  
• 4. Do I have to calibrate specific settings on the printer prior to printing? - When do I use a profile?
  
  To reproduce accurate color quality certain settings must be calibrated prior to printing. To achieve accurate color quality over longer periods you cannot avoid using profiles as these ensure color constancy. For individual prints profiles are not particularly necessary. For a more detailed explanation of profiling consult the handling instructions on the
  ICC download page.
  
  
• 5. Why use an ICC profile?
  
  The ICC profile ensures that you achieve the consistently accurate color reproduction on your paper over a longer production period. This profile tells the printer which colors to mix in order to achieve a specific color
  or to correspond to a specific surface. Please remember: every paper
  has a slightly different base tone so that for every type of paper you
  use you should select a different profile.
  
  
• 6. Which profile for which printer …
  
  We provide profiles for printers that work with “lightfast” inks, so-called pigmented inks.
  
  Currently we provide profiles for the following printers:
  • EPSON Stylus
  Photo 2100, Pro 4000, Pro 7600, Pro 9600
  for MAC OS X and Windows systems for Photoshop images.
  
  • CANON
  i9900, W6200
  for MAC OS X and Windows systems for Photoshop images.
  
  • for the ColorBurst-RIP for the EOPSON Stylus Pro 4000
  only for prints with the ColorBurst-RIP
  
  
• 7. Which grammages can conventional printers work with?
  
  The grammage is not necessarily the deciding factor; paramount to this
  is the volume, i.e. the strength as well as the flexibility of the paper.
  On some printers the paper is fed into and out of the printer at the front, which requires the paper to be rotated 180° over a roller within a very small radius. This can mean that “normal” paper with a grammage of approx. 220 – 250 gsm cannot cope with this process.
  However, there are differences with paper type.
  Where Canvas with 340 gsm might print well, a Torchon paper with
  285 gsm might not. The reason being that the Canvas is more flexible
  and Torchon is firmer. Experience will dictate which papers are suitable
  for a desktop printer.
  From experience we can recommend the following guide values -
  most papers up to a grammage of approx 250 gsm even White Etching, White Etching Satin and Canvas can be used in desktop printers.
  
  
• 8. Does Hahnemühle recommend any specific printer?
  
  We do not recommend any “specific” printer but, as already mentioned above (6), we do recommend printers with “lightfast” pigmented inks because the prints last significantly longer. These printers are listed under (6) plus Hewlett Packard (HP) 5000/5500 model.
  Of course, all other printers are suitable for printing Hahnemühle media
  but it should be borne in mind that you cannot expect the same high level of light stability! In the case of pigmented inks we are talking about light stability of more than 100 years, in compliance with Wilhelm Imaging Research.
  
  
• 9. Why use Hahnemühle papers?
  
  With the Hahnemühle Digital FineArt qualities you can rest assured that you will achieve the same high quality result every time. Our special inkjet print coatings have been developed over a number of years and are subject to continuous testing. The product range includes a large selection of textures, surfaces and colors with an array of sheet and roll sizes that appeal due to their unique feel, a superb surface structure and an outstanding color gamut. The Digital FineArt papers have been developed for artists who place extremely high demands on coated artist’s papers for inkjet printers.
  
  
• 10. How long do the prints last?
  
  There are basically two criteria for ageing: the paper and the print.
  All Hahnemühle papers are extremely resistant to ageing in compliance with DIN 6738 and offer the highest life expectancy of several hundred years. The permanence of the print, i.e. the color adherence is ink dependent and with UV resistant inks (pigmented inks) can last for more than 100 years.
  
  
• 11. Is the paper available as a roll?
  
  Generally speaking yes. To find out which papers are available in which roll sizes go to menu Products/DFA and select the quality for which you require detailed information.
  If you have any further queries our competent staff is willing to assist you.
  
  
• 12. What is a giclée print?
  
  Giclee comes from French and translated literally means “squirt”, which in this case refers to the process by which the ink is applied to the paper.
  The nozzles of an inkjet printer spray a pattern of very fine drops onto the paper that later form the picture. The term giclee connotes an artwork,
  a photograph or a digitally produced work reproduced on an inkjet printer. The image is generated onto coated, archival artist’s paper using pigmented inks (UV resistant).
  
  
• 13. How do I copyright my work when high resolution reproductions can be achieved today using scanners?
  
  The artist’s copyright and authenticity are an increasingly significant aspect at a time when high quality scanners and cameras are available
  to everybody. If you are printing a limited edition of your work then
  we advise signing and dating each print. For additional security, we recommend using the Hahnemühle hologram system. This is a set of
  2 holograms for each print edition, one for the reverse side of the print
  and one for the certificate of authenticity. Each hologram set has the same alphanumerical number. To further protect the art works they can be registered on the internet.
  Hahnemühle Certificate of Authenticity
  
  
• 14. Which is the best file format to store my work?
  
  If you work with files produced by a scan then the most commonly used format is a TIFF file. This type of file is not as small as a JPEG file and so takes up more storage space. JPEGs are larger files that are generally
  used to send pictures via email or to store digital prints. They can be
  used alongside the GIF format for the internet. The PDF format (portable document format) is used for text and picture files and is a more universally employed format. The file endings EPS, PSD, etc denote formats that refer to the application programs where they were created. This means: TIFF for the printed image, JPEGs and GIFs for email and internet.