SONY a7iv: Uncompressed RAW vs Lossless Comp (L) (M) (S) vs Compressed RAW

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  • Опубликовано: 17 ноя 2024

Комментарии • 41

  • @MarioSoMedia
    @MarioSoMedia  Год назад +8

    Have you seen a difference between any of these Raw formats? 🤔
    🛑Correction: Shooting in Lossless Comp also only gives you about 6fps (in any size L, M, S). Only shooting in Compressed are you able to get about 10fps.

    • @SergioVargas-xc8md
      @SergioVargas-xc8md Год назад

      Do you have problems with the overheating on video or in general? If not, what’s the cities you use for it?

  • @stripes_in_raw
    @stripes_in_raw Год назад +28

    You have to be able to pull shadows and drop highlights in images to see a difference. When the subject is in shadow, when you are using spot metering to just keep sun rays hitting the eye of the subject, creative scenarios. You have to test in high contrast settings or in scenarios like in Wildlife and such. Perfectly exposed photos in balanced situations won't show any difference.

    • @MarioSoMedia
      @MarioSoMedia  Год назад +4

      Yes you're correct. I did try some tests after the fact in severely underposed conditions, pulled back the exposure in post and the differences were minimal to be honest. But at the end of the day one can make the decision and their own test based on their shooting scenarios.

  • @nerfe8582
    @nerfe8582 12 дней назад +1

    I shoot lossless (M) compress raw it made my photos 14mp. Then i switch back to uncompress it came back to 33mp. Then I researched for a tutorial video. Now I know why. Thank you for the video. Now I know the difference (s) (m) (L). Thank you.

  • @jamieflood
    @jamieflood 7 месяцев назад +4

    great video. I shoot in uncompressed raw as a wedding photographer. I change to compressed for the confetti shot. I find its the only time I need that amount of burst shooting.

    • @MarioSoMedia
      @MarioSoMedia  7 месяцев назад +1

      Nice! Is that the reception entrance?

  • @rogerbeltz2370
    @rogerbeltz2370 27 дней назад +1

    Thanks much for clarifying that one does not have to shoot everything in uncompressed RAW. Just saved some memory (and disk) space.

    • @MarioSoMedia
      @MarioSoMedia  27 дней назад +1

      Saves quite a bit of space! Thanks for watching!

  • @churchill378
    @churchill378 Год назад +10

    Last time I checked only compressed raw gives you 10 fps. All other raw is 6fps unless this was updated in the newest firmware.

    • @MarioSoMedia
      @MarioSoMedia  Год назад +2

      Yes you're correct! I tried L M and S in lossless Comp and still only get about 6fps. Thanks!

    • @MusicFed
      @MusicFed Год назад +1

      that's right

  • @AECH_CH
    @AECH_CH 6 месяцев назад +3

    Lossless compressed - by definition can't be different. The file has to be identical after lightroom uncompresses it. At least for L.

    • @MarioSoMedia
      @MarioSoMedia  6 месяцев назад +2

      Yeah in theory they should be the same

  • @RussianSevereWeatherVideos
    @RussianSevereWeatherVideos 4 месяца назад +2

    Mind you that compressed M and S will have big issues in Lightroom when it comes to AI denoising and such. It is not available for those formats.

  • @jamesjames1779
    @jamesjames1779 2 месяца назад

    Did you check to see which formats include a high resolution embedded JPEG for previews?
    I noticed uncompressed raw doesnt' include that..but compressed raw does. I didnt check if the lossless ones include a high resolution jpeg

  • @elysiumcore
    @elysiumcore 3 дня назад

    For the A7V i just want 15 -20 Fps - compressed / 40MPX 😂 - i always shoot in compressed raw + battery grip / CFType A

  • @stefancelmare21
    @stefancelmare21 11 месяцев назад

    why on does lightroom take?

  • @ChannyTao
    @ChannyTao Год назад +1

    How do you even open Sony loseless compressed m? I can't import it into my Lightroom or view the image in anyway

    • @MarioSoMedia
      @MarioSoMedia  Год назад +2

      Do you have the latest version of Lightroom?

  • @mahdisadeghi1304
    @mahdisadeghi1304 Год назад +1

    I have important question, new update a7iv 1.11 can improve overheating problem?

    • @MarioSoMedia
      @MarioSoMedia  Год назад +1

      I don't think so. Sony doesn't mention it corrects it. It only mentions it improves shutter stability and a rotation issue

    • @mahdisadeghi1304
      @mahdisadeghi1304 Год назад

      @@MarioSoMedia a7siii or a7riv have any overheating problem In video?

    • @mahdisadeghi1304
      @mahdisadeghi1304 Год назад

      @@MarioSoMedia are you agree to update a7iv to 1.10 or 1.11?

    • @BudayaUrangSunda
      @BudayaUrangSunda Год назад +1

      @@mahdisadeghi1304 i never have any oberheating issue with my sony a7iv, i use for video

    • @mahdisadeghi1304
      @mahdisadeghi1304 Год назад +1

      @@BudayaUrangSunda hi. are you update your fram work to 1.11?

  • @akram.ibrahim
    @akram.ibrahim 7 месяцев назад +1

    Great video, thanks!

  • @lovddmp
    @lovddmp Год назад +1

    thank you for this 👍

  • @strippedlist
    @strippedlist Год назад +4

    12 bit compressed, 14 bit the others

    • @MarioSoMedia
      @MarioSoMedia  Год назад +4

      Not exactly on the a7iv.
      It's only 12bit in comp raw in continuous shooting. Refer to this from Sony www.sony.com/electronics/support/articles/00229990

    • @strippedlist
      @strippedlist Год назад +1

      @@MarioSoMedia the compressed yeas, the lossless is not

    • @GaryBox
      @GaryBox Год назад +2

      ​@@strippedlistAgreed. With Sony a7iii continuous af resulted in 12bit. With Sony a7iv you can maintain 14bit if you use compressed lossless raw even with continuous af but FPS drops from 10 to about 6 images a second.

  • @Royal8800
    @Royal8800 Год назад

    thanks!