Väriprofiilit ja Huey Pro

[dogmulder]

Kytkin vanhan näyttöni uuteen MacBookkiini ja tein molempiin profiilit Pantonen Huey Pro:lla. Sävyt eivät kuitenkaan natsaa, MacBookin näytöllä sävyt toistuvat lämpimämpinä. Näyttö on alle vuoden vanha Samsung 226BW.

Mikäs mahtaa mättää? Gamma ja värilämpötila ovat samat molemmissa näytöissä. Bookki on kyllä melko herkkä katselukulman vaihtelulle korkeussuunnassa.

[Repe Ruutikallo]

Huomasin samantapaista, kun kalibroin MacBookin ja LG:n 24 tuuman näytön.

Toisaalta MacBook Pron mattanäyttö ja ViewSonicin 28-tuumainen näyttivät suunnilleen samoilta kalibroinnin jälkeen.

Kiiltävä näyttö siis tuntuisi hieman hämäävän Hueyta.

[Jamac]

Olisiko kyse Luminance Modesta?

Select Luminance Mode
SPYDER2PRO ONLY
Advanced Feature
Most users will select Visual for the Luminance Mode setting. Measured is an advanced
mode – if you select Measured, you will also be asked to provide the Luminance Values
that you desire to use. The difference between these two modes is in how the user is
instructed to adjust the Luminance controls during the Calibration process.

The Purpose of This Step
When calibrating most monitors, in addition to setting the Tone Response (which
controls the Gamma) and White Point (which controls the color, not the luminance, of
white), it is also possible to adjust the Black Luminance and White Luminance levels.

This screen allows you to specify whether you want to set the Luminance levels by eye,
using visual images and incorporating information from your viewing conditions, or by
measuring with the instrument.

The Long Answer
When Visual is selected, your monitor will be calibrated to produce the most White
Luminance it can without being over-driven. The Black Luminance will be set as low as
possible to produce a good black without losing shadow detail. This is ideal for most
users who are not attempting specialized matching modes with more than one monitor in
the same viewing area.

The user is prompted to adjust each Luminance level based on observation of a visual
image. While this may seem unscientific, optimal luminance is affected by ambient light.
Since this is the case, a visual judgment by the user that takes into account ambient light
often yields a more practical result than using a predetermined number.

Measured Luminance Mode uses the instrument to measure the Black Luminance and
White Luminance levels. The measured levels are compared to the desired values and the
user is prompted to adjust the controls on the monitor to achieve the desired levels.

You might want to use Measured Luminance Mode if you are matching multiple
monitors that are viewed side-by-side. If you work in an environment where your system
administrator assigns specific Luminance Values, you will want to use this mode.