Category Archives: Printing

Printing with an emphasis on the HP DesignJet dye printer

HP DesignJet 90/130 with Mavericks

One quirk.

As my correspondence indicates many HP DesignJet 90/130 printer users visit here for help with what ails their HP DJ printers, I thought I would make mention of a quirk which cropped up after I upgraded from Mountain Lion to Mavericks.

Mine is the DJ90 which goes up to 18″ wide. 13″ x 19″ prints were being printed correctly from Lightroom 5.3 but when it came to 18″ x 24″ these started printing 13″ x 24″, with the righthand most 5″ blank. I was unable to find any new drivers from HP on the web (no surprise there – they are probably busy paying management yet more while firing engineers) so decided to sniff around the print menus in LR to see what was what.

The driver I am using is the one downloaded through this pane:


Stock HP DJ driver downloaded and installed though Lightroom.

My DJ is connected to an Airport Extreme router and I print to it wirelessly from my Mac Pro in a separate room. Nothing new there.

Go to the Print module and click on ‘Print Settings’ lower left and you get this pane:


Boxes checked and unchecked.

I checked the ‘Scale to fit paper size’ box (the default is unchecked) and unchecked the ‘Scale down only’ one (default is checked).

Now 18″ x 24″ prints are printed perfectly once more.

Update for OS X Yosemite:

No issues. LR5 and Yosemite coexist happily.

Blurb revisited

Much better second time around.

Ask me what the best ways to show your photographs are and I will reply big prints, well printed hard copy books, a PDF on a tablet and last a computer display. I suppose TV screens work, but it just does not feel right to me.

I wrote over five years ago about publishing your own photography books with Blurb and came away disappointed. The price was overwhelming and everything else – paper quality, print quality, the divot in the cover – were underwhelming.

But times and technologies change so I decided to give Blurb another shot. Lightroom 5 added a Book module which integrates with Blurb but I simply exported my files to JPGs (2,000 pixels on the long side) then imported them into BookSmart, an app which can be downloaded from Blurb at no charge. The app comes in Mac and PC versions.

The app is really well engineered and while my 60 or so snaps imported oversized, requiring each be reduced to fit the page, the process was easy and fast. Note that if you want a spine title the book must be at least 80 pages. I decided on softcovers and paid a little more for the premium lustre paper. The weight and texture of the paper are serious art book quality and the printing is excellent. Printed images are just a tad more contrasty and darker than originals on a computer display, but nothing to complain about. The crop marks shown within the app are dead accurate. Even monochrome images show good if not great blacks and you can make out the lustre of the paper in this image:

I make these books for friends as Christmas gifts and, like my annual calendars, they show work solely taken during the year. This discipline prevents raiding the catalog for oldies and inspires me to come up with new things. I recommend it.


A scan of the book’s cover. Actual quality is far better.

With shipping, 60 page books, printed on both sides, with images on the front and rear covers, cost me $45 each after using a 20% discount coupon. As the paper is finally satisfyingly thick I see absolutely no sign of bleed through from opposing images. A contrast with my original experience. I messed about some with the Lightroom module but find the BookSmart app far easier to use and it’s not like exporting images to JPGs for import to BookSmart takes any appreciable time.

Recommended.

Printing Paper for the HP DesignJet 30/90/130 – Part IV – Fade tests

Very disappointing.

It has now been three months since I started fade tests on six selected Hahnemühle ink jet printing papers, test prints having been made on my HP DesignJet 90 dye ink printer, cut in half with one half exposed to eight hours of bright sun and the other half stored in darkness. Mine is a non-smoking household. I used original HP inks in all cases.


Three matte and three glossy test strips in the sun.

I reviewed Hahnemühle glossy printing papers here and matte papers here.

The results are extremely disappointing and I cannot recommend any of these papers for use with the HP DesighnJet dye ink printers if exposure to strong sun is contemplated.

Here are the before and after results – it’s obvious which is the ‘before’ and ‘after’ print in all cases:


Baryta FB Glossy


Fine Art Baryta Glossy


Fine Art Pearl Glossy


German Etching Matte


Photo Rag Bright White Matte


Photo Rag Ultra Smooth Matte

The prints subjected to sun exposure were placed behind a regular domestic window. If mounted behind UV glass they might fare better but, candidly, the results are so poor that I would not waste time or money on any of these papers for use with HP dye inkjet printers.

Hahnemühle’s statement that their papers are ‘compatible’ with dye inks is at best a vague obfuscation, at worst an outright lie.

Use with pigment inks – no better: I cannot even recommend these papers for use with pigment inks. Look at the white margins in the above results. It’s even clearer in the originals I am holding in front of me. Without exception, every single margin – where no ink was ever deposited – is yellowed, the worst being the three glossy grades, the first three above. If you contemplate buying costly art prints ask which paper was used and if you hear Hahnemühle – run for cover with your check book, regardless whether dye or pigment inks were used.

I will move on and test other brands when time permits.

Printing paper for the HP DesignJet 30/90/130 – Part III

Testing Hahnemühle glossy papers.


Hahnemühle glossy paper sample pack.

Tests for the Matte paper sample pack appear here. I concluded that not one of these papers was adequate for high resolution photographic prints, the color and/or texture taking out too much resolution. The heavily textured papers were downright awful.

The Glossy sample pack mysteriously includes two types of canvas paper which I consider totally unsuitable for photographic prints and did not test. Photographs are not faux paintings. They are photographs.

My first reaction on opening the glossy sample pack was one of disappointment. After discarding the two canvas horrors, only one (Baryta FB) of the remaining six papers was a true white, in fact slightly whiter than the HP-banded Premium Glossy paper, with Fine Art Pearl being almost as white. None was anywhere near as glossy as the HP brand, the Photo Rag Satin was anything but Satin (here the HP Premium Satin truly excels) being surpassingly flat and bland. How this can be included in a ‘Glossy Sample Pack’ beats me.

Paper profiles:

Hahnemühle does not provide any paper profiles for these papers when used with the HP DesignJet 30/90/130 dye printers. Accordingly, I used the stock HP Premium Glossy Maximum Detail profile, with colors controlled by Lightroom, not by the printer.

Glossy paper characteristics:


Hahnemühle paper characteristics – glossy sample pack.

Printer settings:


In Lightroom. Note that a matte profile was used for Photo Rag Satin in preference to a glossy one.


In the printer dialog. Note that the Photo Matte setting was used for Photo Rag Satin in preference to a glossy one.

As is always the case when using an HP Glossy profile, the DesignJet will hold onto the printed sheet for a few minutes before ejection, thus allowing the print to dry. It can always be manually ejected, but be aware that the surface is very fragile at this juncture.

One sheet of the whitest glossy paper, Baryta FB, had a small black blemish, maybe 0.5mm long, but enough to destroy a print if it appeared in a light area. Inexcusable.

Results:

My gradings are based on three simple criteria for a glossy print. The paper must be a stark white and the gloss has to be a high gloss or a true satin for papers named ‘Satin’. The third is that colors have to be accurate.

Color fidelity:

This was the best:

  • Baryta FB

This paper is extremely heavy at 350gsm, like the matte Museum Etching paper in the earlier matte paper test. Like that paper some color tracks were left in the bottom white margin from the printer’s roller, though strangely none on the printed area. The color rendering is outstanding, identical to HP Premium Glossy, but the finish s more satin than glossy.

I cannot recommend any of the other papers – too yellow, nasty surface finish or just plain yecch! (Canvas).

Fade tests in strong sun:

I will report results for both glossy and matte papers after three months of sun exposure, compared to a control sample stored in a cardboard box.

Conclusions and alternatives:

If my tests of 16 Hahnemühle printing surfaces proves anything it’s that the HP-branded papers are very good indeed. But my remaining supply of some 120 sheets of 18″ x 24″ is dwindling, so a replacement has to be found. HP’s paper avoids ridiculous excess weight, which serves no purpose and can cause roller marks.

There is no true glossy Hahnemühle paper here. The best is the Baryta FB, and it bears more resemblance to HP Premium Satin than to HP Premium Gloss, and Baryta FB’s high weight may result in ink smudges from the feed rollers.

Hahnemühle Fine Art Pearl leaves nasty blotches viewed at an angle, and only two paper base colors equal or exceed the whites of HP Premium Glossy – that same Fine Art Pearl (forget it, because of the blotchiness) and Baryta FB whose thickness causes dirt tracks from over-pressured rollers.

All the other papers in this sample pack are too yellow to pass muster for proper color rendering. Some of the finishes belong in a morgue, not on a photographic print.

Bottom line is that there is only one paper in the Hahnemühle mis-named ‘Glossy Sample Pack’ which I can recommend, the Baryta FB with the roller pressure caution mentioned above. And it’s not even glossy.

These tests of Hahnemühle papers have been very dispiriting. Not one of their Matte papers has anything to recommend it compared to HP’s Premium Glossy and Satin offerings and the Glossy ones are anything but.

Accordingly, I did some more research and will soon be testing Moab’s glossy papers. While I originally wrote these off as not suitable for dye inks, a revisit and more careful reading of Moab’s site, spurred by the poor experience with Hahnemühle’s offerings, suggests that their papers are suitable for dye inks, come in the large cut sheet sizes (13″ x 19″, 17″ x 22″ and A2 which is 16.5″ x 23.4″ – click here for paper sizes) which I prefer, and there are even profiles available for the glossy offerings specific to the HP DesignJet 30/90/130 dye printers. That is encouraging. As glossy print appearance and permanence are the very touchstones of the photographer’s craft, it’s worth the effort to find a long-term replacement for HP’s superb but discontinued Premium offerings. And I promise that is the last time I will use the words ‘superb’ and ‘HP’ in the same sentence.

For those photographers who revel in big prints and are trying to get the best print quality using the latest high megapixel sensors, high gloss surfaces are the answer. The quickest way to turn a 36mp sensor into a 6mp one is to use something ghastly like canvas paper.

Fade tests:

As with the matte papers, I will report back in three months on the extent of fading noted after daily all day exposure to bright sun:


Three matte and three glossy test strips in the sun.

Printing paper for the HP DesignJet 30/90/130 – Part II

Testing Hahnemühle matte and textured papers.


Hahnemuühle matte paper sample pack.

I set forth the background research done to find swellable papers for use in the HP DesignJet 30/90/130 printer here. The goal is to find archival non-HP branded paper replacements as HP paper in cut sheets becomes increasingly hard to find. The paper used must be compatible with dye based printers like the HP, which means it must absorb the inks into its surface and remain archival as regards freedom from fading.

In this article I’ll address results with eight different matte Hahnemühle papers. Glossy paper tests will be reported on in a third piece.

First, some preliminaries.

There is a host of variables when printing an image so whatever can be done to standardize these will help in meaningful critical assessment. Variables include:

  • A properly calibrated display to permit accurate soft proofing in Lightroom 4
  • A display which has been properly warmed up before use, to allow colors to stabilize
  • Constant temperature daylight consonant with the viewing environment
  • A reference print on HP paper for comparison, viewed in identical light
  • Prints which have had 24 hours to ‘dry’ to stabilize colors
  • The use of the correct paper profile from the manufacturer

I calibrate my displays with an EyeOne colorimeter and make sure they are on for at least 30 minutes before soft proofing on the screen. Images are viewed by noon daylight, the same light by which I calibrate my displays. All test prints have dried for 24 hours or more. Reference prints were first made on HP Premium Glossy using the appropriate HP paper profile. I never use aftermarket or continuous flow inks as life is too short to worry about their longevity all for the sake of insignificant savings.

When picking the appropriate Hahnemühle profile for use with each of their papers, things get a bit trickier, as not all of the papers in the sample paper pack have profiles available from Hahnemühle for the DJ 30/90/130 printers. These profiles are available:


Available Hahnemühle paper profiles.

All of these are for matte papers. I have yet to find any glossy paper profiles.

Downloading Hahnemühle paper profiles:

The profiles listed above include some from Hahnemühle’s current site and some which are no longer available but which I downloaded years ago.

The simplest way to install these is to download the file from my server by clicking on the ‘Download’ icon below. I have changed the ASCII names in the profiles from cryptic (as supplied) to English (as above), making recognition much easier when printing without having to refer to lookup tables. Other than the naming changes these profiles are stock.

You can download them by clicking below:


Click to download Hahnemühle paper profiles.

Here is where you want to move the downloaded files on your Mac, using Snow Leopard, Lion or Mountain Lion, using drag-and-drop:


Location of additional paper profiles in Snow Leopard and later.
Replace ‘Tigger’ with your username.

Here is how your Mac’s folder/directory should look after you have installed these using drag-and-drop on the location denoted by the red arrow. I do not know where they go in Windows, but the process is the same. Frankly, the very thought of printing using Windows makes a one way ticket to North Korea look like an attractive alternative. I also have other profiles in the folder shown above; take no notice of those for purposes of this article.


Profiles installed on the Mac.

If you cannot see the user directory – a truly moronic Apple ‘enhancement’ in Mountain Lion – go to Finder->Go and hold down the option key. The user Library directory will appear in the drop down Finder list. Click on it then continue navigation to the location shown.

Then go into the LR4 Print module, select the profile drop down list of profiles, click ‘Other….’ at the bottom and check all the profiles you want to see in future when accessing the drop down list, otherwise they will not appear.

Choosing the right paper profile:

If an exact match was not available, I studied the color and texture of the paper and used the profile for the closest match. For example, the Museum Etching paper (no profile available) is very similar in color and texture to the German Etching paper (profile available) so the German Etching profile was used for printing on Museum Etching paper.

Matte paper characteristics:

This table summarizes the characteristics of the eight matte paper samples included in the sampler pack, which comes with two of each, clearly labeled on the rear.


Hahnemühle paper characteristics – matte.

Making the prints:

I chose two images to make test prints for comparison with originals made on HP Glossy paper, the latter revealing the most detail and delivering the greatest dynamic range.

The first has both fine detail in the lettering and a broad color range, with dense blacks and pure whites. Further the neutral gray of the columns of the Ferry Building in the rear poses a stringent test for proper color rendering:


San Francisco trolley.

The second has a face I know well and very deep blacks, something the DesignJet 30/90/130 excel at rendering:


My son Winston.

In fairness, it’s hard to say whether I used the best profile for papers where none is available. But it’s the best I can do short of having a costly custom profile generated by a specialist with uncertain results.

Printer settings:

I previewed results using Soft Proofing in LR4’s Develop module, which allows both the print and the color of the paper to be previewed:


Soft proofing settings.

Note that you have to select the paper profile again when going into the Print module even if already selected in the Develop Soft Proofing step – it is not automatically conformed between the Develop and Print modules.

To apply a profile of choice, we want LR to manage colors, not the printer, so check you see this in the Print Settings dialog in the Print module:


Confirmation that LR is managing colors, not the DesignJet.

Here is how the Print module in LR appears prior to printing:


LR4 Print module settings.

Results:

Here are my subjective opinions based on the prints I made.

Color fidelity:

These were best:

  • Photo Rag Ultra Smooth
  • Photo Rag Bright White
  • German Etching
  • Museum Etching

These papers were incapable of rendering neutral greys in the building’s columns, having an easily noticed bluish cast:

  • Photo Rag Duo
  • Photo Rag
  • William Turner

This paper did a very poor job with a blue cast in the column, washed out yellows and over bright skin tones – there has to be a better profile available but I do not particularly like the very warm color of this paper so I will not be doing any further work on it:

  • Bamboo

Textures:

Three of these papers have very heavily textured surfaces:

  • German Etching – a parchment-like finish
  • William Turner – very coarse elongated stippling
  • Museum Etching – parchment like finish on a very heavy base

These sort of papers, all very warm colored, give a very dated looking image verging on the pretentious. German Etching, which has a faint parchment-like texture is at least bearable. The other two are really unsuitable for photographic prints unless you are trying to pass them off as some sort of high art. If you are into claiming limited edition status for your snaps and signing them in pencil like you are Seurat using conté crayon, these may be for you.

None of the textures on the others is objectionable, but the only truly white one is Photo Rag Bright White which also does an outstanding job of detail rendering, despite the light texture of the surface.

Ink absorption:

None of the papers emerged wet from the printer, suggesting the dyes inks are being well absorbed. The Photo Rag Duo was slightly damp to the touch, dry after an hour. This paper allows printing on both sides, and is the lightest tested, maybe accounting for this. I did not test double-sided printing.

Freedom from fading:

Based on color rendering, I have cut prints for three of the best papers – Photo Rag Ultra Smooth, Photo Rag Bright White and German Etching – in half. One is placed in a window with full sun exposure for 4 hours a day and daylight exposure for an additional 8 hours a day. This is in CA so lack of sunshine is not what you would call a risk factor. The other is kept in a cardboard box. I will report back in three months to state whether fading is noticeable.


High tech test bench. Direct sun arrives in one hour.
Photo Rag Ultra Smooth, Photo Rag Bright White and German Etching papers.

Feeding the paper through the DesignJet 90:

With the sole exception of the very light Photo Rag Duo, all of these papers are heavier than the 280/286gsm of the HP branded ones. Only one showed any signs of feed issues. The heaviest, Museum Etching at 350gsm, showed minor ink smudges on the lower print border, maybe ink remnants coming off the feed rollers which would be under more pressure than with the lighter papers. I would guess a proper cleaning of the rollers would cure this. All papers were front fed using the HP DJ’s paper tray with only one sheet loaded at a time. Accompanied by the usual clanking from the DesignJet, there were no feed issues.

Dry mounting, fading and why so thick?

I am somewhat mystified why these papers have to be so thick and heavy. While that makes them nice to handle with cotton gloves, any decent print will end up being mounted on board and matted, it’s thickness irrelevant. Even the very light Photo Rag Duo handles just fine.

Maybe it’s some sort of one-upmanship selling feature? Maybe it stops them cockling when ‘hinge mounted’ – a process adopted by some for display, using tacky fold over tabs for adhesion to the display surface. The usual reason given is impermanence when dry mounting is used. If anything the surface area open to attack by pollutants – assuming the use of acid free dry mounting tissue and mounting boards – is halved once dry mounted (meaning heated in a press with dry mounting tissue between the print and mounting board). I have monochrome prints I dry mounted forty years ago and HP DesignJet 90 color prints made 7 years ago, displayed in bright sun, and there is not a hint of yellowing or fading. Wilhelm, the alleged authority on fading (see below) repeats this anti-dry mounting rant in his book, while adding that there is zero empirical evidence for his statement. Frustrating.



Failed logic from Chapter 11 of Wilhelm’s book.

In conclusion, the thickness of these papers makes no sense to me. Further, I encourage you to dry mount your work for the best look, using acid free dry mounting tissue and acid free mounting board. Framing behind UV glass will maximize fade resistance. A properly mounted and framed print is the touchstone of the photographer’s craft.

Do not use aftermarket ink cartridge refills:

Here are data from Wilhelm Research. Self explanatory:

When Wilhelm (arguably the worst home page in web history) tested the HP Vivera dye inks with the HP DesignJet 130 and 90 in June/July, 2005, they used HP-branded papers only, so not of help for our purposes here. I also downloaded Wilhelm’s 600+ page research document and while Hahnemühle is mentioned a few times it is never referred to in connection with the use of HP Vivera dye inks. It is referred to in connection with HP Vivera pigment inks, where the fade life of many of their papers is identical to that of HP-branded pigment ink papers, for what it’s worth.

In Part III I will look at Hahnemühle’s glossy and satin papers sold in their sampler pack.

The problem with matte papers: Not one of these eight papers comes anywhere close to rendering the deep inky black that is par for the course with glossy paper. Nor are any capable of rendering the resolution of glossy, with the textured papers especially poor in this regard. The ‘pop’ which comes with the use of good gear is gone, replaced by Lomography definition. It’s not a subtle difference, it’s painfully obvious when the prints are held side by side. An excellent way, in other words, of turning your high resolution lens and sensor into mush. Photo Rag Bright White is the least bad, but in an A-B comparison it’s still pretty awful. Nor is color depth remotely comparable in any of these to the glossy reference print. My advice is to studiously avoid matte papers and to stick with glossy or, at a pinch, satin.

The results of fade tests appear here.