#Ipisoft crack cracked#
#Ipisoft crack iso#
#Ipisoft crack crack#

Information on attending this conference can be found by clicking here.

Selecting Suitable Enclosures for Digitally Printed Materials.

Effects of Ozone on the Various Digital Print Technologies: Photographs and Documents.

International Standards Activity on Testing the Stability of Digital Prints.

IPI will be giving three presentations at the 4th International Conference on Preservation and Conservation Issues in Digital Printing and Digital Photography this May 27-28 in London, England: Preservation and Conservation Issues in Digital Printing and Digital Photography If you are attending PMA this February 21-23, please stop by and visit IPI at booth 1152. This will place any bending force on the mat and not the print.įor more in-depth information on IPI’s research into digital print cracking, click here to see our article in IS&T NIP 25. A secondary support (such as a mat board) should be always used to hold the object as opposed to handling it directly. Buckling of inkjet photo on fine art paperĭespite the fact that some digital prints are slightly more prone to cracking, IPI feels that no special considerations need be given to digital prints above and beyond those used for potentially fragile traditional photographs.

Buckling of inkjet prints, however, is less likely to occur than cracking of traditional photos.įigure 2.

#Ipisoft crack cracked#

Those that cracked were on RC base and those that buckled were on paper only. The difference between which prints cracked and which buckled is the type of paper used. This usually happened to the inkjet prints on fine art paper. In some cases this resulted in the ink-receiver layer tearing as well (see Figure 2). This was similar to cracking, except that the paper also folded. Cracking of the ink-receiver layer of a RC porous-type inkjet photoĪnother effect was buckling of papers. This inherent sensitivity of the coating to moisture makes it susceptible to cracking at low humidity.įigure 1. Polymer papers are similar to the porous type papers except instead of having a mineral coating they have a polymer coating that swells and absorbs the ink on contact. At low humidity (15% RH) inkjet polymer-type (also known as swellable) papers also cracked. These papers use a mineral-based ink-receiver coating on top of a traditional photo RC paper base. This was inkjet on resin-coated (RC) porous-type papers (see Figure 1). This test uses decreasing diameters of bend to determine the radius of flex at which the materials begin to crack.Īt moderate humidity (50% RH) only one digital print type was more sensitive to cracking than traditional photographic material.

#Ipisoft crack iso#

IPI tested a variety of digital print materials including inkjet, electrophotographic and dye sublimation with the ISO brittleness test and compared them to traditional photographic materials to determine if digital prints need any additional, special care during handling. It has even been possible to hear the cracking if the paper was flexed enough.

#Ipisoft crack crack#

There have been reports from the field that some digital prints can crack when flexed even at moderate humidity. It has long been known that the gelatin layers on traditional photos can crack at low humidity, but no study has been done to determine if the image layers on digital print materials are sensitive as well. Preventing Cracking of Digital Photographs IPI is celebrating its 25 th anniversary this year! Since 1985, IPI has built its reputation as being a world leader in the development and deployment of sustainable practices for the preservation of images and cultural property. NIP 26: IS&T's 26 th International Conference on Digital Printing Technologies The term is still used, mostly in the fine art reproduction market, where referring to objects as simply inkjet prints might reduce their market value. The term giclée was first used with Iris inkjet prints to give them a heightened sense of worth. While written for consumers, this guide will be equally helpful to those caring for digitally printed materials in cultural heritage collections. IPI has published a new guide describing how image permanence testing is performed and what the data really means.

Preventing Cracking of Digital Photographs.