Calibration Kids T-Shirts

Funny Retired calibration technician for her or him.

Not right now, I'm calibrating.

Perfect for printers and graphic designers!

PM5544 PAL test card

Well Curiosity had the first Calibration Badge. The Perseverance Rover's badges are metal and screwed to the body. So they are styled a bit different to accommodate Allen screws!

Hope you like it.

"I'm in the Middle of Some Calibrations" -Garrus

If you know, you know. To accurately set up the colours (the chroma and luminance levels) on a television monitor, technicians use these SMPTE colour bars for calibration. Let others know that if they clearly want to get you, adjustments must be made.

A test card, also known as a test pattern, is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at startup and closedown). Used since the earliest TV broadcasts, test cards were originally physical cards at which a television camera was pointed, and such cards are still often used for calibration, alignment, and matching of cameras. The most famous British test card is Test Card F which incorporates a colour photograph of Carole Hersee (daughter of BBC engineer George Hersee) playing noughts and crosses with a Bubbles the clown, used on the BBC and ITV from the beginning of colour broadcasts in the late 1960s

Never forget your color charts again. Not perfect , of course, but way better than nothing at all.

Some simple colour bars to bring back memories of simpler times. These SMPTE colour bars were used to calibrate chroma and luminance for television monitors.

SMPTE NTSC test card