Skärpa och avståndsmätning
Kameror med större sensorer, fullformat (24×36 mm), och med högre upplösning, 4K till 8K, krävs det högre skärpa med större precision.
Det finns olika hjälpmeden för att bedöma avståndet mellan kamera och motiv. Det enklaste är måttbandet. Vissa mindre video- och stillbildskameror använder s.k. kontrastmätning för autofokus. Andra system använder ultraljud eller IR-ljus med externa tillbehör, som via monitor och objektivmotor fungerar på många kameror.
På dessa länkar kan du läsa mer om de system som används för spelfilm i bl.a. Hollywood.
Senaste 5 nyheterna
Why Eyes Lie
The Cove is an exclusive photo studio in Stockholm which opened as recently as October last year and is managed by Patrick Schönberg and Dominic Hedgecock through their company Stockholm Lights. On Thursday, July 3rd, an expectant crowd gathered here to listen to ”Why Eyes Lie – An Introduction to Lighting Color Science”, a seminar held by Tim Kang, Principal Engineer of Imaging Applications at Aputure inc, a company well known for their high-end cinematic LED lighting solutions. And given that we’re right in the middle of the Swedish vacation season, attracting an audience of about fifty people must be considered a big success, especially since it’s a beautiful summer day outside -a bit on the windy side perhaps, but still clear blue skies above.
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The 2025 FSF Day
Saturday June 14th, an expectant crowd gathered at the Swedish Film Institute (SFI) in Stockholm, eager to be inspired by this year’s edition of the FSF Day -featuring distinguished British cinematographer Christopher Ross BSC as its Special Guest Star. The FSF Day is an annual event arranged by The Swedish Society of Cinematographers (the FSF) with invaluable support from the SFI and our untiring sponsors. This one was a very full day indeed, consisting of two major seminars, and drew a respectable audience from the local Scandinavian filmmaking community.
There’s a really friendly and humorous atmosphere as everyone mingles among the amazing products on display in the tech exhibit in the foyer, while waiting to get into the cinema, but soon the audience is allowed in and get seated in the Victor cinema, and we’re up and running! FSF co-President Alex Lindén introduces the first presentation of the day, a Masterclass featuring recent BAFTA-winner Christopher Ross BSC moderated by Lars Pettersson FSF. And with a career spanning two decades and 23 features, four entire seasons of episodic TV as well as dozens of episodes, many award nominations and wins -where does one begin?
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