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Actual lines of resolution
  • 68 Replies sorted by
  • Getting back to actual resolution - in line terms the gh2 outputs around 850-900 with false detail up to a full frame HD.. (1080) with INTRA. I doubt it has changed much since the new ptools.

    Search for the ex3 - gh2 comparison thread.

  • Man... he just wanted to know how many lines to expect... and he got a lecture.

    =T Sorry Jeff, if I knew I'd tell you. I guess just know that it's more than a 5D. Haha.

    And those talking about "story" ... you may want to do more research on how success with feature films work; it isn't the story. If you think so, well, more power to you and let me know when just having a "good story" gets you more than a low-tier, unimportant film festival laurel or a few generous comments on YouTube... more than likely from family members who just made new accounts.

  • [Note: drafted and posted before JeffGibbsTC's last response]

    I promise this is my last word of the subject, but it would be more accurate to say that the chances of any independent, ultra-low budget film getting into a theater are very, very slight, regardless of format and lines of resolution.

    Audiences, including mass-audiences, don't care a damn what these non-industrial movies look like. "The Blair Witch Project" is the most obvious example (Hi8!), but what are/were the big indie hits of recent years? "Once" (DV). "Paranormal Activity" (early consumer HD). "Open Water" (DV). "Tiny Furniture" (Canon 7d). Meanwhile, thousands of other films, many of which had substantially better production values, went nowhere. And the few professional "indie" productions which did get into theaters invariably had stars and production values that go far behind the capabilities of self-financing filmmakers, regardless of what camera they were shooting on. Resolution was only one small part of it.

    This is something that almost no one cares to accept, but I'd just ask you to look more closely -- not at the aesthetics of the matter, but the actual box office performance of actual American independent films. I think you'll see that lines of resolution has nothing to do with success or failure.

  • And to be extra clear, again agree with you, I believe 99% of films fail because they should be investing in better story telling/writing way before better more camera gear. But I believe an entire generation of filmmakers was misled by the "resolution doesn't matter" mantra. It matters a lot for the cinematic experience, as does premium sound, and the lack of it for a narrative film pretty much insures box office failure with a few rare exceptions where low rez served the story (Blair Witch Project.)

  • I agree story wins, I disagree that low rez did well. It did terrible. Tens of thousands of DV films were shot and only three ever had a theatrical release beyond art houses. And one of those was shot by a studio. Story trumps all, but if you shoot on a low rez format or fashion your chances of getting into theaters were and are pretty much zero. The broad movie audience does NOT like a movie that looks like TV resolution, except at film festivals where it's considered "artsy." Hundreds of millions of dollars were wasted on films that has zero chance no matter how good their stories were of making the big time, or if they did, the low quality meant the audience would be limited.

  • Yep, compelling story wins. Hands down. People rarely see features because of breathtaking aesthetics. The only people that go for such reasons are usually filmmakers. IMO, some not so great images cannot wreck a film, otoh, some not so great audio can...

  • @JeffGibbsTC

    Hate to insist, but those DV features by big name directors didn't flop any worse than stuff shot with far better cameras, at similarly low budgets. Steven Soderbergh's DV feature didn't do well, but neither did his low-budget full HD and Red features. And at the really low budget end, the low rez stuff does as well as any other format.

    But no matter.... Whatever camera you have confidence in, is the best camera.

  • Yes in the old days you could sort of overcome the limitations of DV with close-ups. Everyone was told "resolution doesn't matter" its all about story but even big name filmmakers who shot low DV films found they were huge theatrical flops with a few rare exceptions (28 Days Later, shot on 2 XL1's stitched together.) I love the GH2 and am so VERY thankful to Vitaliy and others for making it happen it's made shooting doc style with a light camera system I can lug around all day far easier for me. I will do a comparison test of the XF300 and best GH2 patches soon as my superfast card arrives.

  • @JeffGibbsTC

    This isn't the place for a debate on indie film aesthetics, but at the low-budget end, the measurable resolution of dramatic features has virtually nothing to do with the popular, critical or commercial success. I could cite examples, but this is probably not the appropriate forum.

    And I don't venture to speak to your own needs. For a nature documentary, resolution is obviously of more importance than it would be for a dramatic feature which consists mostly of closeups and medium-shots.

  • The difference definitely depends on the material. For instance with talking heads, I don't find the difference between my GH2 and HMC150 to be that noticable. With landscapes, however, the difference was glaring.

    I was shooting a bunch of trees outside of my apartment with fine, leafless branches. Even the GH2's own 720p mode was dramatically inferior in this instance when compared to 24H 1080p. With fine details, every bit of resolved detail counts for a lot. Of course, the importance of that is all subjective. And lastly...since most of my stuff ends up online, unfortunately Vimeo/Youtube compression is the great equalizer, and takes away much of the advantage that 1080p 24H shares over my other footage.

  • Thanks for the answers. Yes resolution isn't the only thing, especially with shallow dof shots. But on the big screen every single bit of it makes an incredible difference, and with landscapes and cityscapes it absolutely determines whether the audience perceives your work as a "movie" or something lesser, whether they are aware of it or not. Very, very few lower resolution films ever had a successful theatrical release and one reason is that it wears on the audience and reduces their cinematic experience of disappearing into the movie whether they are aware of it or not.

  • A stock Gh2 performs only slightly better on these charts than does a stock 5d II (though the GH2 is largely free of artifacts and aliasing commonly seen with the 5d II), so it's highly unlikely that an improved compression scheme is going to wring out full 1080p resolution from the GH2, as measured by charts.

    Some (even many) may prefer the hacked GH2 to EX1/3, for any number of reasons. Also, perceived and measurable resolution are two different things, and resolution is greatly overrated anyway. But that's not the same as saying that the GH2 is delivering EX1/3 resolution, as measured by charts.

    Seeing is believing.

  • Yes I care a lot or I would not ask. I am aware it's complicated. I am aware there have been previous discussions. I do possess Google and use it frequently. I am shooting a documentary for theatrical release where I am filming landscapes and trees and forests, as well as urban landscapes, where every line of resolution matters a lot. A LOT. Otherwise, I would still be using my 5d Mark ii instead of the GH2. I am professional and would not waste my or anyone's time if this was not a critical concern. I am asking if there is an uptick in actual resolution with the 1.1 firmware and latest Ptools. I assume not, but wanted to see if anything had changed. If people don't that's fine too.

  • There have been comparisons between the EX3 and GH2 as a result of an earlier topic like this. Search for it. The Gh2 edges EX3 in terms of line resolution.

  • Do you care, really? We already had some topic about it of very questionable value. All this "actual real lines" are measured differently and have quite complicated relation to reality.