{"id":3986,"date":"2012-11-11T20:31:59","date_gmt":"2012-11-11T10:31:59","guid":{"rendered":"http:\/\/hifi-writer.com\/wpblog\/?p=3986"},"modified":"2012-11-16T07:10:52","modified_gmt":"2012-11-15T21:10:52","slug":"raiders-of-the-lost-ark-blu-ray-quality-photography-issues-or-encoding","status":"publish","type":"post","link":"https:\/\/hifi-writer.com\/wpblog\/?p=3986","title":{"rendered":"Raiders of the Lost Ark<\/em> Blu-ray quality: photography issues or encoding?"},"content":{"rendered":"

The other day I sent my review in to Sound and Image<\/a><\/em> of Paramount’s magnificent new Blu-ray box set: Indiana Jones – The Complete Adventures. This has the four movies plus a disc of extras.<\/p>\n

In general it looks and sounds great. And that includes the first movie, Raiders of the Lost Ark<\/a><\/em>. But that’s not to say there were no issues. The opening scenes of Raiders tends towards a blown-out contrast and a few scenes which are quite soft. Pretty soon it tightens up and looks great.<\/p>\n

But there was a short period in those early scenes where weird stuff was happening: the focus was largely soft, but would snap into sharpness for a frame or two and then go soft. This was most obvious during a roughly 3.5 second long sequence as Indiana and his companion are proceeding down the cave, shortly before the spider scene. I will get to that and over the fold I will show 64 frames from that sequence. But, first, here’s a shorter comparison from the spider scene itself.<\/p>\n

Here’s the whole frame so you have a context. This is at 0:05:02 into the movie. Here is the 1,920 by 1,080 pixel frame, resized down to 600 pixels wide to fit:<\/p>\n

\"Spider<\/a><\/p>\n

Now here is a detail of that scene. This is presented at the original resolution:<\/p>\n

\"Spider<\/a><\/p>\n

And here is the very next frame:<\/p>\n

\"Spider<\/a><\/p>\n

Most of the frames in this scene are like the first one, soft and almost seeming to be double exposed. But this and the next frame are noticably sharper. You can see that on the spiders, but look at the base of the torch as well. After those two sharper frames the picture reverts to the soft one.<\/p>\n

Over the fold I’ll lay out the sequence leading to the point, which shows a generally softly focused scene, snapping from time to time into focus for just a frame or two, and then going soft again. This was remarkably obvious when I watched the movie, and quite distracting. But in checking on-line reviews from two trusted sources (here<\/a> and here<\/a>), this has apparently previously gone unremarked. Perhaps the version released in Australia was different to that in the US.<\/p>\n

So, to the cave walk. Here is the first frame for context, resized down to 600 pixels wide. This sequence starts at 0:04:40 into the movie:<\/p>\n

\"Full<\/a><\/p>\n

Over the fold are all a full resolution detail of all 64 frames in the sequence. Most of these are soft, but a few are sharp. Indeed, look particularly at frames 3 (hover over the frame to get the number), 9, 19, 25 & 26, 37, 48, 57 and 61. Compare, for example, 19 to 18 and 21. During actual playback of the scene this flickering between soft and sharp was was obvious and distracting.<\/p>\n

Update<\/strong> (16 November 2012) – steel_breeze over at the AVS forums<\/a> says that the same problem was evident on the DVDs, but appears to have been increased by the greater clarity of the Blu-ray.<\/p>\n

<\/p>\n

I’ve omitted the first second or so of this sequence. It it uniformly soft in focus so there was no point including another 20+ frames. The first two frames are representative of what was omitted. The third frame shows the first instance of unexpected sharpness. This sequence is all the frames for about 2 2\/3 seconds. Note: these are details of the real frames and they are presented at the original resolution.<\/p>\n

\"Cave<\/a><\/p>\n

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\"Cave<\/a><\/p>\n

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\"Cave<\/a>
\n55
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\"Cave<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The other day I sent my review in to Sound and Image of Paramount’s magnificent new Blu-ray box set: Indiana Jones – The Complete Adventures. This has the four movies plus a disc of extras. In general it looks and … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3,31,5],"tags":[],"_links":{"self":[{"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/posts\/3986"}],"collection":[{"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3986"}],"version-history":[{"count":20,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/posts\/3986\/revisions"}],"predecessor-version":[{"id":4632,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=\/wp\/v2\/posts\/3986\/revisions\/4632"}],"wp:attachment":[{"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hifi-writer.com\/wpblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}