Tagged with sharp - Personal View Talks https://personal-view.com/talks/discussions/tagged/sharp/feed.rss Thu, 21 Nov 24 18:29:04 +0000 Tagged with sharp - Personal View Talks en-CA Sharp Aquos r6 - 1" sensor smartphone https://personal-view.com/talks/discussion/25707/sharp-aquos-r6-1-sensor-smartphone- Wed, 02 Jun 2021 14:06:10 +0000 Eno 25707@/talks/discussions Stunning photo samples from Sharp's "ultra" 1" sensor flagship smartphone:

https://www.phonearena.com/news/sharp-aquos-r6-camera-samples-1-inch-sensor_id132511

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VideoArtifact: Footage Quality Restoration Software https://personal-view.com/talks/discussion/16146/videoartifact-footage-quality-restoration-software Tue, 06 Dec 2016 22:19:34 +0000 rean 16146@/talks/discussions Video Artifact is a new standalone video editor for digital film restoration and footage quality enhancement.

It has free and paid editions.

http://www.videoartifact.com/va/

Program helps you to prepare footages from consumer or professional video cameras, digicams and V-DSLR.

It can remove MJPEG, MPEG, H.264, H.265 compression artifacts and digital noise, improves sharpness and color resolution up to 16 bit 4:4:4.

Restoration features:

  • Script-based to work with unique cases. You can use many filters in any combination.
  • 50+ specialized restoration filters work in Y, U, V separately in 8/16 bit.
  • Possibility to use dozens of different type denoisers for different noise type.
  • Accurate denoising that keeps micro details with no "plastic" effect.
  • Removing of sharping halos.
  • Linear color high quality spline-based resize to resize up to 4K. Resize halos can be removed.
  • Precise halo-free radius-dependent sharping.
  • Film grain emulation and 3D LUT grading.
  • 4:2:0 8 bit to 4:2:2/4:4:4 16 bit chroma reconstruction.

It can be used in a post-production workflow if you use V-DSLR or consumer cameras.
Currently 50+ camera models supported and hundreds of compatible models.

Special features:

  • Batch processing without GPU. Very fast: 5 fps for typical V-DSLR AVCHD source and 2 fps for 4K.
  • Automatic joining of MTS, MOV and MP4 spans and renaming to yyyymmdd_hhmmss.mov format.
  • Non-standard 16-255 to TV 16-235 levels conversion.
  • ITU-R BT.601 ↔ BT.709 floating point conversion.
  • NLE and DaVinci Resolve compatible workflow.
  • Mastering to webm VP9/Opus or mp4 H.264/AAC 1080p/720p/360p/240p.

Examples with various restoration methods are available at http://www.videoartifact.com/examples/

Some samples:

image image

image image

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Sharp announces 5.5" 3840x2160 display (806 dpi) https://personal-view.com/talks/discussion/12805/sharp-announces-5.5-3840x2160-display-806-dpi Tue, 14 Apr 2015 13:10:17 +0000 karl 12805@/talks/discussions Looks like a useful component for a field monitor to me:

image

Sharp announced today that it's going to manufacture the world's sharpest display, a 5.5" IGZO screen with a 4K/UHD 3840 x 2160 resolution. The display has a pixel density of 806 PPI and will arrive in devices in 2016.

http://www.tomshardware.com/news/sharp-4k-display-smartphone-trade-offs,28915.html

(In earlier news, Samsung had announced a slightly bigger organic LED display of the same resolution

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Render unfocused pictures sharp again https://personal-view.com/talks/discussion/4978/render-unfocused-pictures-sharp-again- Wed, 24 Oct 2012 07:11:50 +0000 AKED 4978@/talks/discussions When you have picures, that are out of vocus, also due to movewment, youcan render them int focus again - like in TV!

Quite facinating

Only for Windows.

http://gizmodo.com/5953601/

Vitaly, put it in the right category. I would not kn ow where to put it.

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GH2 Digital Sharpening removable with hack? https://personal-view.com/talks/discussion/546/gh2-digital-sharpening-removable-with-hack Sat, 30 Jul 2011 18:33:14 +0000 robbie75vr 546@/talks/discussions How To Improve Image Quality From Soft Lenses https://personal-view.com/talks/discussion/1987/how-to-improve-image-quality-from-soft-lenses Wed, 11 Jan 2012 13:52:05 +0000 apefos 1987@/talks/discussions The challenge: to use the lenses wide open to get the most shallow dof in GH2. But this makes the image soft because almost all lenses are soft wide open. So what is the solution? Watch the video tutorial on vimeo

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