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Thread: HEIF plug-in

  1. #11
    Moderator Enterprise User Bhikkhu Pesala's Avatar
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    As Irfan Skiljan said: "Maybe later."

    From the release history, the average gap between releases is about 7 months, and 4.51 was released at the end of February 2018. I have not heard any rumours, but we can expect a new release sooner rather than later. No promises though, there have been gaps of up to 14 months between previous releases.

    When it is released, we will see if he managed to find a way around the licensing issues. Remember that IrfanView is freeware for non-commercial use and charity use, so there are no funds to finance licensing fees if they are required.

  2. #12
    Multiple User Jacal's Avatar
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    I would wait for Apple to make it an open source, free, completely documented standard. It would be a small step for humanity, but a big one for Apple. If good enough, it would last longer than the corporation.

  3. #13
    IV Newbie Ryusennin's Avatar
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    Apple has nothing to do with HEIF, it belongs to the MPEG group which asks developers for a licence fee (HEIF is based on HEVC/h265 which is definitely not open source). There will probably be a ffmpeg/x265 free alternative down the road, but that could take months and its legality will always be debatable.

    Maybe one day the competing (and licence-free) AV1 codec will finally pick up some speed and gain popularity over h265 (remember that Apple recently joined the Alliance for Open Media).
    Core 2 Quad Q6600 3.0 GHz | Radeon RX 280X 3 GB | DDR2 8.0 GB | Win 7 Ultimate 64-bit | IrfanView 4.51

  4. #14
    Multiple User Jacal's Avatar
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    Thank you for the explanation.

  5. #15

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    I think using WIC is the easiest way to support HEIF although we need to use the latest Windows 10.

  6. #16

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    Since all other HEIF/HEIC threads are closed I'm showing my interest for support for this format in this thread. It goes without saying that the demand for a HIEF-viewer is rapidly increasing as more and more people are upgrading their phones. I assume most people who use IrFanView will want to have this as their sole image viewer I think we should all get on our knees and ask the mighty Irfan to look into the possibility to support this format.

  7. #17
    IV Newbie Ryusennin's Avatar
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    Windows Imaging Component (which supersedes DirectShow) is not specific to Windows 10. It appeared first in Vista. And for info, the CopyTrans HEIF codec works perfectly under Win 7.

    Unfortunately, I don't think IrfanView ever supported DirectShow, let alone WIC. That's a shame because it would open access to many other formats which IrfanView wouldn't have to natively implement.
    Core 2 Quad Q6600 3.0 GHz | Radeon RX 280X 3 GB | DDR2 8.0 GB | Win 7 Ultimate 64-bit | IrfanView 4.51

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