Questions tagged “projection”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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384

What projection does the Sigma 8mm f/3.5 EX DG circular fisheye use?

sigmalens-distortioncanopy-photographyfisheyeprojection

Kate

7mo ago

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272

Can an afocal lens system project a sharp image onto a screen?

lensesafocalprojectionopticsfocal-length

Photography Stack Exchange contributor

4y ago

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276

Why does my Hugin command-line stitch come out distorted, and how can I fix it?

command-lineprojectionhuginimage-stitchingpanorama

Photography Stack Exchange contributor

5y ago

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160

How can I photograph vineyard rows in a panorama so the nearest row looks straight instead of bending at the edges?

perspectivecompositionlandscapeprojectionpanorama

Photography Stack Exchange contributor

5y ago

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180

What were these wooden red, green, blue, and yellow glass filters used for?

historyblack-and-whiteprojectionfiltersvintage-gear

Photography Stack Exchange contributor

6y ago

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217

How can I recreate the look and projection impact of 35mm color slides with digital images?

digital-workflowprojectionslides4kcolor

Photography Stack Exchange contributor

6y ago

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274

How do I calculate the lens-to-slide and lens-to-screen distances for a small slide projector?

lensesprojectionopticsdiyfocus

Photography Stack Exchange contributor

6y ago

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2

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551

How do focal length and camera distance affect perspective and projection?

perspectivecompositionprojectionfocal-lengthcamera-distance

Photography Stack Exchange contributor

6y ago

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2

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285

Can a mounted color slide be damaged by hours of continuous projection?

film-preservationslide-filmprojectioncolor-reversal-filmslide-projector

Photography Stack Exchange contributor

7y ago

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236

When do straight lines appear curved in wide-angle projections?

theoryperspectivefisheyewide-angleprojection

Photography Stack Exchange contributor

9y ago

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275

Did nitrate film projection actually look better than later safety film?

archival-filmnitrate-filmmotion-picture-filmprojectionfilm

Photography Stack Exchange contributor

9y ago

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2

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167

How do I create a 'little planet' photo with the scene wrapped into a circular globe?

projectionhuginlittle-planeteditingpanorama

Photography Stack Exchange contributor

10y ago

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256

Is there an Android app that can stitch multiple photos into one flat image?

androidprojectionphoto-stitchingpanoramaapps

Photography Stack Exchange contributor

10y ago

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184

Is the curved floor in a wide panorama caused by parallax error?

parallaxperspectivedistortionprojectionpanorama

Photography Stack Exchange contributor

10y ago

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158

How can I create a seamless photo cube from an interior scene?

printing360-photographypost-processingprojectionpanorama

Photography Stack Exchange contributor

10y ago

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206

Can I make 35mm projection slides from digital photos at home?

darkroomprintingprojectionslidesfilm

Photography Stack Exchange contributor

11y ago

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212

Why do some mounted slides go out of focus in a slide projector, and how can I reduce refocusing?

projectionmountsslidesfocusslide-projector

Photography Stack Exchange contributor

11y ago

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2

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219

Can you photograph a real scene with orthographic projection instead of perspective?

lensesmachine-visionprojectionopticstelecentric

Photography Stack Exchange contributor

12y ago

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295

How can I create cubemap faces from a 360° panorama with Hugin?

nonaprojectionhugincubemappanorama

Photography Stack Exchange contributor

12y ago

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154

Which panorama projections are most useful, and when should you use each one?

post-processingstitchingptassemblerprojectionpanorama

Photography Stack Exchange contributor

12y ago

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