Jump to content

jzagaja

Members
  • Posts

    15
  • Joined

  • Last visited

Everything posted by jzagaja

  1. I used Ektar drumscan: To create simulation profile:
  2. Here are a few samples after IT8 color calibration: https://drive.google.com/drive/folders/1EqZM7ZMvsTiZBEeMZ6E6lWjT5Hbzwnrc I’m still working on the in-phone RAW processing algorithms.
  3. I’m developing a video recorder that can capture both uncompressed and compressed RAW, while also recording a flat H.265 stream with minimal ISP processing. The application can process RAW data and encode the result to H.265. It adjusts the saturation vectors in the linear domain to preserve accurate color relationships and supports color targets for calculating a 3×3 color correction matrix and TRCs. It also includes USM and MTF-based filtering in a mildly nonlinear domain, allowing either sharpening or attenuation of high spatial frequencies. I’m also planning to add film simulations after calibrating the camera using manufacturers’ spectral sensitivity curves. I’m open to suggestions regarding additional features worth implementing. At the moment, my main problem is dropped frames during compressed RAW recording. Below is an example from a Motorola Edge 50 Pro: the brighter image is produced by the phone’s ISP, while the other image is processed from RAW. ISP: RAW: RAW:
  4. Can you post or link wide dynamic range movie capture from P40pro?
  5. What I would like to see is XY film scanner using video mode to improve resolution and dynamic range. It's only about making proper code - mechanics and optic is easy.
  6. Is it possible control X-H1 through gimbal or lanc controller? One hand operation on e.g. bike): electronic manual focus power zoom on/off trigger (not via jack port) Blackmagic Micro had nice interface for that. Why not through USB interface?
  7. Interesting. I see reddish tint on my oled (Alienware 13R2) in midtones.
  8. I would like being in Av mode take pictures and movies (1/50s, 24p, manual ISO) both with own predefined settings. In left hand use follow focus and in right hand arm rig with remote buttons: picture/movie trigger, focus assist (zoom), ISO change. Is this possible?
  9. It's written in Filter Meister. Not compatible with recent apps. Must be rewritten. With this app you can export results as look up table - Photoshop .amp file.
  10. This very basic inverting plugin for Photoshop (not CS6) that preserves film character for possible grading. Just write orange mask RGB, define image Gamma, white point and middle tones brightness with sliders: https://docs.google.com/file/d/0ByP8kkW_h00uN3pPNGZZR2hIZU0/edit?usp=docslist_api New GUI: https://docs.google.com/file/d/0ByP8kkW_h00uRTROeHFMU3UtN2M/edit?usp=docslist_api it's 10 years old :)
  11. I've started shooting celluloid with Canon Scoopic and Beaulieu (16mm and S8) for fun and I like the effect on screen. Kodak short ends are quite cheap and I've tested 13 years old GPX with great results. I like film especially with PMT scanners - superb match, see my drumscan samples various films light same scenes: https://www.flickr.com/photos/66109016@N04/ I wish I could use photography films in cine cameras. When I watch old S8 films brought by people for telecine I always smile. I like digital too for different tasks.
  12. jzagaja

    Grading

    Is it possible to grade Sony A7 (not A7s) video as stills in Adobe RAW Converter? There is a problem with dynamic range too. Any idea for settings (portrait -3)?
  13. Sony A7 (not S) and Adobe RAW Converter gives beautiful HDR but can't get this in video mode. Do you think it would be possible with future firmware?
×
×
  • Create New...