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Risultato della ricerca: LCC
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LCC Lens cast calibration used to remove fall off and color cast in an image. The tool requires a calibration file which is generated by taking a second image of the scene, but with a perspex tile over the lens. View more information related to LCC Questo articolo è risultato utile? Come possiamo migliorarlo?
Language: Italian
LCC Lens cast calibration used to remove fall off and color cast in an image. The tool requires a calibration file which is generated by taking a second image of the scene, but with a perspex tile over the lens. View more information related to LCC Questo articolo è risultato utile? Come possiamo migliorarlo?
Language: Italian
Removing Lens Casts with the LCC tool Correzione obiettivo / LCC / Vignettatura Find out how to create a Lens Cast Calibration (LCC) profile using Capture One's LCC tool to remove lens casts from images. The LCC tool can also be used to correct illumination fall-off and create a dust map to automatically remove sensor dust. - Overview - What's a LCC plate? - Capturing a characterization image - Quick guide: Six simple steps to correct an image - Add movement data - Wide-angle lens correction - Removing sensor dust - Creating a LCC reference image (LCC profile) - Applying LCC correction ...
Language: Italian
Removing Lens Casts with the LCC tool LCC / Correzione obiettivo / Vignettatura Find out how to create a Lens Cast Calibration (LCC) profile using Capture One's LCC tool to remove lens casts from images. The LCC tool can also be used to correct illumination fall-off and create a dust map to automatically remove sensor dust. - Overview - What's a LCC plate? - Capturing a characterization image - Quick guide: Six simple steps to correct an image - Add movement data - Wide-angle lens correction - Removing sensor dust - Verifying display options - Creating a LCC reference image (LCC profile...
Language: Italian
Article ID
Description
LCC: Calibrating lenses in Capture One
Problem
How do I calibrate a lens if I am experiencing problems with lens cast?
Solution
Perform a Lens Cast Calibration. Lens cast is a result of the sensor being exposed to light from a very sharp angle and will typically occur as a green cast in one corner of the image, stretching into a magenta cast in the opposite corner. Capture One's LCC tool can correct towards uniform light...
Language: English
Article ID
Description
Lens Choice for Digital Backs on Technical Cameras
Problem
Not all lenses work well with all digital back. Some backs may show vignetting, artifacts or lines with certain wide angle lenses.
Solution
It is important to use lenses that produce a wide enough image circle to accomodate the back's CCD.     Lenses with 90 mm image circle: Schneider Kreuznach 47mm XL Linos Rodenstock 40mm HR   Lenses with 70 mm image circle: (will barely cover the area of P 65+/IQ160/IQ180 and not allow for any s...
Language: English
Article ID
Description
How to use Lens Calibration on Leaf backs
Problem
Shooting images with wide angle lenses and exploiting large format camera movements often results in lens fall-off and color cast effects. Another effect is the so-called centerfold effect where lines may appear in the image.
Solution
Lens Calibration corrects all three of these effects.   The following shots show the same image with and without lens calibration:     What is lens cast and how is it recognized?   Why is Lens falloff associated with lens cast?   Lens cast results when light from the lens strikes the digital senso...
Language: English
Lens Cast Calibration Create a Lens Cast Calibration (LCC) profile if a specific lens model is not supported in the Lens Correction tool. - LCC test shot - Create and apply a LCC profile - Save a LCC as preset - Import LCCs - LCC options - Workflow basics LCC test shot Pro Either photograph a LCC (Lens Cast Calibration plate) to create a test shot for an up-to-date LCC profile of a particular lens. To get an exact profile and optimal correction, the LCC test shot should be created with the same lens and shutter setting as the intended corrected images. Tilt and Shift adjustments on a ca...
Language: Italian
Lens Correction Correzione obiettivo / LCC / Profilo obiettivo generico / Vignettatura Use the Lens Tool Tab to address a number of unwanted issues commonly associated with lens distortion. Lens Correction Capture One has numerous tools to deal with lens distortion, including automatic detection and correction using lens profiles. Removing Lens Casts with the LCC tool Find out how to create a Lens Cast Calibration (LCC) profile using Capture One's LCC tool to remove lens casts from images. The LCC tool can also be used to correct illumination fall-off and create a dust map to automatic...
Language: Italian
Strumento Correzione Obiettivo Pro Correzione obiettivo / LCC / Profilo obiettivo generico / Vignettatura La Scheda Strumenti Correzione Obiettivo permette di affrontare diversi problemi comunemente associati alla distorsione dell'obiettivo. (Compatibile solo con file RAW). - Introduzione - Video: Lens correction - Applicazione Profilo Obiettivo - Applicazione Profilo Obiettivo Generico - Correzione Obiettivo: Movimento - Scatto di Prova LCC - Video: LCC tool - Creazione e Applicazione Profilo LCC - Salvataggio LCC come Impostazione Predefinita - Importazione LCC - Opzioni LCC - Vigne...
Language: Italian