#Calibration

[fuzzyghost]

[gunsandspaceships]

Tony Stark = Garrus Vakarian

They look kinda similar, yeah?

And if Tony had survived Endgame, he and Garrus would have worn not only similar visors but also scars on the right side of their faces.

Both followed in their fathers’ footsteps

Served in the “international police”

They are both combat engineers

And always calibrate

Both don’t give a damn sometimes

And both are hecking cool and handsome

[astro-photographer18]

Calibrating Data Images

Dark calibration images help eliminate noise from unevenly distributed light. Dark calibration images are helpful in calibrating a flat or data image because they remove thermal signal at a specific temperature and time frame, reducing thermal noise. Dark images are used to for calibration after they are properly selected by eliminating the bad options.

A flat image is an evenly illuminated image created by combining multiple pictures of a certain object. Calibration enables all of the pixels to have the same reaction to each photon. Flats strengthen the image quality, reducing noise and removing distracting details. Dust, for example, should be minimized through calibration. "Dust donuts" appear when dust particles are present on the lens or the telescope mirror. Here is an example of a flat image

Lazy Astronomy

Even when the light source is even, the image captured will not display an even amount of light. We choose the median combine mode to exclude the differences between the multiple pictures. It also reduces the outliers that would otherwise appear by just using the average mode. Outliers are abnormalities that would not occur within the perfect shot of a space object. It is important not to make pixels too bright or too dim. Images with pixel brightness between 22,000 counts and 38,000 counts are ideal for flats. Images outside this brightness range are considered "bad" and should be removed from this file, but placed into another file. Keeping "bad" files in another file is beneficial because a creator may need to explain what photos they removed from the final equation and why.

Source IMAGE: Flat frames and coffee rings

[caprichista]

Happy Calibration, @shiftingpath !!

Thanks again for the excuse to draw the Neverborn's favorite deathknight, Flame-Eating Moth, having a peaceful nap.

I had a lot of fun exploring the Labyrinth with them, which I've decided is a place where the colors are made up and the lighting effects don't matter. I was initially looking for a way to hint at their secret back tattoo but by the time I remembered that giant ominous mirrors exist, I'd already committed to the classic 'pyramids of glowing skulls receding into the darkness' background.

[irregularcircle]

And on goes the (annual?) tradition(?) of Calibration-themed Exalted comics! After an exhausting day, Red comes home to a surprise!

This might be my longest Exalted comic ever, and it's packed with references and jokes from previous comics, and name-drops a few characters that I don't think have made an appearance on this site yet.

Enjoy, @paint-lady ! And Happy Calibration everyone!

[kimberlabmate]

Digital Automatic Refractometer

Digital Automatic Refractometer equipped with high performance linear CCD photosensitive components through high speed, high precision signal acquisition and analysis process technology. Provided with semiconductor Peltier super temperature control system. Sample cell is made up of stainless steel material. Equipped with 7 inch FTF color touch screen. Features LED cold light source instead of traditional sodium light lamp and halogen tungsten lamp.

[take-care-with-your-glasses]

Just screen calibration testing

[toxinfox]

Post-Calibration aftermath. The circle relaxes in the bath house and reflects on the year they’ve just been through. Staring Anjali (the fox), Rachna, Kaveri, Sayuri, Malati, and Yaxkin, with special guests Cathak Rowan aka ‘Red’ (who belongs to @paint-lady), and Mirth of Drowned Children’s hand. 

@paint-lady

[fruitcage]

[uamariner]

MULTI GAS DETECTOR CALIBRATION

[catofadifferentcolor]

As someone who does a lot of calibrations for work, I never understood this. I'd kill for someone to distract me after 6+ hours of calibrating.

[ghostpalmtechnique]

Before I forget to register these:

Donald Trump wins the 2024 GOP primary (despite the opposition of the GOP establishment {again}) -- 60%

If Donald Trump loses the 2024 GOP primary, he runs 3rd party/independent -- 95%

[3dwithus]

3D Printer Extruder Calibration Guide

Under- and over-extrusion FDM print quality issues are well-known in 3D printing. Calibration of the extruder, which involves calculating E-steps and tuning the extrusion multiplier, is essential. In this guide, we will walk through the full process for Marlin and Klipper firmware-based extrusion calibration. Also, we will dig into the filament flow rate, or extrusion multiplier, setting.

https://3dwithus.com/3d-printer-extruder-calibration-guide

[tenth-sentence]

All that was required to calibrate the relation was a parallax measurement of the distance to a single variable of the type observed by Leavitt.

"Human Universe" - Professor Brian Cox and Andrew Cohen

[irregularcircle]

Post-Calibration aftermath. The circle relaxes in the bath house and reflects on the year they’ve just been through. Staring Anjali (the fox), Rachna, Kaveri, Sayuri, Malati, and Yaxkin, with special guests Cathak Rowan aka ‘Red’ (who belongs to @paint-lady), and Mirth of Drowned Children’s hand.