mcj 312 graphic design: 03 image manipulations
TRANSCRIPT
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Image Manipulations
MCJ 312 GRAPHIC DESIGNLijie Zhou
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ImagesVector Graphics (.eps, .ai)
Logo, illustration…Resolution independentBy Adobe Illustrator
*Raster Graphics (.tiff, .jpg, .cr2, .nef …)
PhotosResolution depends on Pixels (PPI: pixels per inch)Camera, scanner…Fixed by Ps, Lr…..
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PhotoshopLightroomAdobe BridgePhotoMatrix (HDR)TopazNik Software (Google)
Post-production Software
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Photography (without post-process)
Catching good lightsChoosing good angleUsing correct camera setting (aperture, shutter speed, ISO, focal length)Changing depth of fieldCarrying tripodCatching good colorGook luck
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Photo ManipulationCamera raw is better than JPEG: Canon (.CR2) Nikon (.NEF)
Taking more spaceMore flexibilitiesSharpness, contrast…without losing pixels
Under exposure is better than over exposureOn Focus (except shooting for abstract)More space than too tight (cropping is easier)
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HDR photography (Layer masks)High Dynamic Range
Camera: between: -2 and +2
Human eyes: Near 24 f-shops
HDR: unlimited
post-processing: photomatix, photoshop, lightroom
Combining the pictures with different amount of lights
Same aperture with different shutter speed
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Adobe Bridge
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Photoshop CS
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Making panorama by PS
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Texture photographyLayer masks by Photoshop
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Correct lens distortion by PS
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Adobe Lightroom• Based on Photoshop+Adobe Bridge• Camera Raw• Better for selecting photos• Adjust photo only • Easier to use• Presets• Tone Curve• Making black-and-white• Cheaper
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Library
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Develop
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Adjustment Brush (K) & Graduated Filter
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Tone Curve
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Black & White
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Presets/Actions