Sultan Qasim Khan

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Activity overview

Latest activity by Sultan Qasim Khan
  • Sultan Qasim Khan commented,

    This is a handy thing I like to do as well. With image alignment, you can do very long handheld exposures this way. The night mode long exposure features of smartphone cameras do essentially this. ...

  • Sultan Qasim Khan created a post,

    Custom Zoom Lens Profiles

    What problem do you see this solving? The camera I use most often is my Canon Powershot G7X Mark III. It has a built-in zoom lens with extreme lens distortion at wide focal lengths, and less (and d...

  • Sultan Qasim Khan commented,

    Thanks for your response. Because this lens has vastly different distortion at different zoom levels, I need to manually make different corrections for each focal length. I can’t just manually mak...

  • Sultan Qasim Khan created a post,

    Canon PowerShot G7 X Mark III Lens Profile

    What problem do you see this solving?While RAW files from the Canon PowerShot G7 X Mark III are supported (and have been since Capture One 20), Capture One lacks a lens profile for the built in len...

  • Sultan Qasim Khan commented,

    The Canon DIGIC X based cameras (like EOS R3/R5/R6) also generate 10-bit HEIF images. The format is more efficient than JPEG, and contains more bit depth that gives better dynamic range and process...