basICColor Display 5

The new SpectraView Profiler software come out a few days ago.

This software is based on the basICColor Display 5.0.1 software and comes with new interesting features.

The software has a new, very user-friendly interface with some standard presets (honestly I never used them, but I think that they can come handy for some users).

I am testing the new software on different configurations. I am using a dual SpectraView 301 configuration to make some tests at the moment.

My usual workspace is a SpectraView 271 and a Cintiq 24HD (not shown).

As usual I am working with the basICColor Discus.

The validation from the SpectraView 301 is very good.Not a surprise, I personally think that basICColor Display used in combination with Discus colorimeter is the best solution for monitor calibration and profiling nowadays.

More importantly the monitors performed very well with some test images that I always use to test new software and hardware for color management. Gradients are uniform and difference between small luminance value are clearly noticeable. Good.

A feature that I like of this new release is the Color space simulation.

If you own the software and a monitor with hardware-calibration capable LUTs you can now use them to emulate another device (printer or monitor). I am testing this feature to emulate printer profiles and monitor profiler (sRGB for web output, for example).

It seems to work nicely, better than other soft-proof that I have tried in the past. For my personal needs I always prefer to make an “hard-test” printing a small detail of the final print if I need good color-accuracy, but I think that this function can help.

Cintiq 24HD: ArtPen Problem Update

I have made two more YouTube videos to show the problem that I am expereicing with the ArtPen and the Cintiq 24HD.

Please read the previous post to have more information about this problem.

Notice that both the Cintiq 24HD and the ArtPen that I am using now are new units from Wacom. Wacom has changed my ArtPen and my Cintiq 24HD but the problem is still there.

Update (29th October, 2011):
Not only a Windows 7 problem: here you can see the same problem in OSX 10.7.2!

Here is the first video - problems in OneNote2011:

1) (first 10 seconds) If I get close with the ArtPen to the Cintiq 24HD there is an unwanted input (as you can see I draw small dots on the screen also if I am not applying any pressure, I am about 1cm away from the surface). As you can see pressure level in the Dignostic tool inside the driver stands to 0%! I am not touching the screen with the nib but little dots/lines are drawn!

2) (from second 10 to the end) When I release pressure the ArtPen doesn’t stop to draw.

This is not acceptable. I can’t work in this way!This is not acceptable. I can't work in this way!

Second video – problem in Wacom Driver “Sensibility details”:

As you can see the problem of “unwanted lines” is present also in the driver. This is definitely not a problem of any application.

This is how the problem is described by another user of the Cintiq 24HD (“jonstatt” in the Wacom European Forum):

Try drawing a line at moderate speed and then very quickly lift the pen away from the tablet at the end. An extra vertical line appears even though the pen was not in contact with the tablet. This only occurs with the art pen and even can be seen in the tablet driver section where you can test draw the pen on the screen. It is definitely not application specific. It is the driver.

To know what Wacom says about this problem you can follow the discussion on the official European Wacom forum.

Cintiq 24 HD - Monitor Calbration and Profiling

I made a video where you can see a Cintiq 24HD that has been calibrated and profiled with a basICColor Discus Colorimeter and basICColor software, in my opinion the best combo to make monitor profiles.

Just a short review of the monitor-only capabilities of this new product from Wacom, with particular attention to color management related topics.

I heard many complains about the low quality of older Cintiq monitors and I have to admit that I was a little bit disappointed when I tested the 2010 Cintiq 21UX. Please notice that I make comparisons with “pro-grade” monitors like the SpectraView 301W and the Nec CG275W.

I found this display to be a good one also if it is not excellent. The default color temperature of 6500K is very close to the real value (6700K), the black is deep (with 105 cd/mq) My unit reached less than 0.2 cd/mq using some customs settings. Consequentially the contrast is very good, with a value of about 600:1. The average DeltaE 2000 of the validation is 0.43.

Trying different setting in the basICColor Discus I found that the best results I reached come from CIECAM02 - dark as tonal response curve and I found it a very nice solution (now I can see difference between L*1 and L*0 value in Photoshop). In this way I can clearly perceive shadows and highlights details.

I tested my Cintiq in what could be a realistic usage scenario for a digital artist, with a non-light-controlled light environment.

What I don’t like about the display is the low pixel density (compared to display that we have on mobile phones and cameras nowadays) and the angle of view, which is not very impressive for an IPS panel.

Gamut is wider than I expected. Bigger than AdobeRGB, also if AdobeRGB is not 100% inside the gamut of the Cintiq. Not as big as recent Eizos and Nec, but still good.

I don't know why ColorThinkPRO see the white as "5000K", my setting was D65 (and I can see the D65).

The validation is not extraordinary, but not bad. Please notice that I moved the Discus in another area of the screen before making the calibration (20cm away from initial position) and this could have compromised the results.

The display has a matte/anti-glare finishing that has a texture that for my taste is too much evident (more than the SpectraView series overlay for example). This means that the “perceived sharpness” is a bit low. Not a bad thing for everybody  because it makes it harder to see single pixel. The matte finishing is very useful to work also with non-ideal lighting conditions (it is very hard to see reflection on the screen).

Update (3 October 2011): Inside the Cintiq driver disk that comes bundled with the 24HD I have found an ICC profile. This profile should fit the “6500K” preset inside the OSD screen in the Cintiq.

I made a video 3D comparison between the Cintiq 24HD ICC profile provided with the tablet and the one that I made with the Discus. The software used is ColorThink Pro 3.0.3.

In full colors you can see the gamut 3D graph of the Cintiq 24HD profile that I have made with the Discus colorimeter, using the calibration and profile settings described in the article. In red you can see the profile provided by Wacom. In blue the AdobeRGB gamut is shown.

My conclusions:

The good:

1) Calibration possibilities (you can manually select single values for R, G and B, for example). Good presets (I liked the 6500K one).

2) Wide gamut (you can reproduce a lot of colors and you get good match to many other monitors and devices, if everything is correctly color-managed).

3) With proper settings you can get very good gradients. No more shadow detail lack as seen in some older generation Cintiq.

4) Works nicely also if the lighting conditions are not perfect.

5) Color matching and color critical work can be done, also if there are better screens for this purpose, this display could satisfy the needs of many artists and photographers in terms of color accuracy.

The bad:

1) Angle of view could have been better.

2) Low perceived resolution. Not only because of the low pixel density, but also because of the matte finish that seem to “soften” a little bit too much everything.