Some new structs in town in Adobe Camera Raw

[blue-j]

Version 16 of ACR includes a new feature called "Lens Blur" that has a struct as so:

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{"Active":true,
"BlurAmount":33,
"BokehAspect":0,
"BokehRotation":0,
"BokehShape":0,
"BokehShapeDetail":0,
"CatEyeAmount":80,
"CatEyeScale":100,
"FocalRange":"-48 32 64 144",
"FocalRangeSource":3,
"HighlightsBoost":39,
"HighlightsThreshold":50,
"SampledArea":"0.500000 0.500000 0.500000 0.500000",
"SampledRange":"0 0",
"SphericalAberration":0,
"SubjectRange":"0 57",
"Version":1}

this is an "Early Access" feature but it is present in any updated version of Photoshop, not just for special people.  :p

thing is, it doesn't appear to be using the CRS or CRD namespaces, just XMP.  so, this is XMP:LensBlur


the second new struct is part of lens blur as well, but not within its initial struct as presented above.  instead, XMP:DepthInfo has its own:

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{"BaseHighlightGuideInputDigest":"4352D88A78AA39750BF70CD6F27BCAA5",
"BaseHighlightGuideTable":"79F0AA14E5C1F9E573816D24B895ABC4",
"BaseHighlightGuideVersion":1,
"BaseLayeredDepthInputDigest":"ADAF07D6C4365F4719A935CBEF5E02BD",
"BaseLayeredDepthTable":"87AF8D5ADCF792D83A4A4F3448B06F9C",
"BaseLayeredDepthVersion":1,
"BaseRawDepthInputDigest":"9CF072F7AAC4555048CDDA5AA368E4B5",
"BaseRawDepthTable":"FEEFB5534B1DEAA43F794645597FEC91",
"BaseRawDepthVersion":1,
"DepthSource":2}
I am still working on decoding.  The schema is not as sane as I would like. 




the third and last struct is XMP:DepthBasedCorrections and it has substructs as well:

Code Select Expand

[{"CorrectionActive":true,
"CorrectionAmount":1,
"CorrectionMasks": [{
"MaskActive":true,
"MaskBlendMode":0,
"MaskInverted":false,
"MaskSyncID":"04DC2781324741D594058D4437CDB170",
"MaskValue":1,
"Masks":[{
"CenterWeight":1,
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0.610003","d 0.321389 0.610216","d 0.326029 0.610429","d 0.330670 0.610642","d 0.335313 0.610642","d 0.339956 0.610641","d 0.344599 0.610641","d 0.349242 0.610641","d 0.353885 0.610706","d 0.358528 0.610771","d 0.363171 0.610837","d 0.367776 0.611619","d 0.372382 0.612401","d 0.376762 0.614450","d 0.381142 0.616499","d 0.385373 0.619038","d 0.389595 0.621608"],
"Flow":1,
"MaskActive":true,
"MaskBlendMode":0,
"MaskInverted":false,
"MaskSyncID":"5C084591A4E34EA0923A3B6FC9BB072A",
"MaskValue":1,
"Radius":0.023216,
"What":"Mask\/Paint"}],
"What":"Mask\/Aggregate"}],
"CorrectionSyncID":"1CC394C6F2C445EF946E2A9314994CCE",
"LocalCorrectedDepth":-1,
"LocalCurveRefineSaturation":100,
"What":"Correction"},
{"CorrectionActive":true,
"CorrectionAmount":1,
"CorrectionMasks [{
"MaskActive":true,
"MaskBlendMode":0,
"MaskInverted":false,
"MaskSyncID":"47DB63F007A44BE8BC9037C7953EC0D2",
"MaskValue":1,
"Masks":[{
"CenterWeight":1,
"Dabs":["d 0.530175 0.222363","d 0.525592 0.223352","d 0.520971 0.223957","d 0.516350 0.224562","d 0.511715 0.224920","d 0.507080 0.225278","d 0.502445 0.225636","d 0.497813 0.226076","d 0.493182 0.226515","d 0.488551 0.226955","d 0.483919 0.227394","d 0.479303 0.228056","d 0.474687 0.228718","d 0.470070 0.229380","d 0.465454 0.230042","d 0.460838 0.230704","d 0.456221 0.231366","d 0.451619 0.232188","d 0.447018 0.233009","d 0.442416 0.233831","d 0.437814 0.234652","d 0.433212 0.235474","d 0.428610 0.236295","d 0.424009 0.237117","d 0.419429 0.238136","d 0.414850 0.239156","d 0.410271 0.240175","d 0.405691 0.241195","d 0.401112 0.242214","d 0.396533 0.243234","d 0.391953 0.244253","d 0.387431 0.245653","d 0.382909 0.247053","d 0.378387 0.248452","d 0.373865 0.249852","d 0.369343 0.251252","d 0.364821 0.252652","d 0.360369 0.254404","d 0.355917 0.256157","d 0.351465 0.257909","d 0.347013 0.259662","d 0.342621 0.261664","d 0.338228 0.263666","d 0.333836 0.265668","d 0.329482 0.267808","d 0.325127 0.269949","d 0.320772 0.272090","d 0.316494 0.274489","d 0.312370 0.277325","d 0.308247 0.280162","d 0.304368 0.283555","d 0.300490 0.286949","d 0.297101 0.291166","d 0.293711 0.295384","d 0.290832 0.300226","d 0.287954 0.305069","d 0.285076 0.309911","d 0.282665 0.315186","d 0.280255 0.320461","d 0.277845 0.325736","d 0.275435 0.331011","d 0.273546 0.336649","d 0.271657 0.342286","d 0.269768 0.347924","d 0.267879 0.353562","d 0.266430 0.359425","d 0.264980 0.365288","d 0.263531 0.371151","d 0.262081 0.377014","d 0.261068 0.383037","d 0.260055 0.389059","d 0.259041 0.395082","d 0.258028 0.401105","d 0.257015 0.407128","d 0.256249 0.413214","d 0.255483 0.419301","d 0.254717 0.425388","d 0.253951 0.431475","d 0.253186 0.437562","d 0.252420 0.443649","d 0.251978 0.449793","d 0.251535 0.455936","d 0.251093 0.462080","d 0.250651 0.468223","d 0.250506 0.474392","d 0.250362 0.480560","d 0.250217 0.486729","d 0.250072 0.492897","d 0.249928 0.499066","d 0.249783 0.505234","d 0.250067 0.511394","d 0.250350 0.517554","d 0.250633 0.523714","d 0.250917 0.529874","d 0.251200 0.536034","d 0.252228 0.542052","d 0.253257 0.548070","d 0.254285 0.554089","d 0.255313 0.560107","d 0.256341 0.566125","d 0.258287 0.571729","d 0.260232 0.577333","d 0.262177 0.582936","d 0.264122 0.588540","d 0.266068 0.594144","d 0.268720 0.599210","d 0.271372 0.604275","d 0.274024 0.609341","d 0.276676 0.614406","d 0.279328 0.619472","d 0.282299 0.624216","d 0.285269 0.628959","d 0.288239 0.633703","d 0.291209 0.638447","d 0.294295 0.643058","d 0.297381 0.647669","d 0.300467 0.652280","d 0.303553 0.656891","d 0.306639 0.661502","d 0.309925 0.665862","d 0.313212 0.670221","d 0.316498 0.674581","d 0.319785 0.678941","d 0.323071 0.683300","d 0.326614 0.687289","d 0.330157 0.691278","d 0.333700 0.695267","d 0.337243 0.699256","d 0.341080 0.702730","d 0.344917 0.706205","d 0.348755 0.709680","d 0.352592 0.713154","d 0.356734 0.715944","d 0.360875 0.718734","d 0.365017 0.721524","d 0.369159 0.724313","d 0.373517 0.726442","d 0.377875 0.728570","d 0.382234 0.730698","d 0.386592 0.732826","d 0.391069 0.734461","d 0.395546 0.736096","d 0.400024 0.737730","d 0.404501 0.739365","d 0.409038 0.740676","d 0.413575 0.741986","d 0.418123 0.743234","d 0.422670 0.744482","d 0.427229 0.745650","d 0.431783 0.746852"],
"Flow":1,
"MaskActive":true,
"MaskBlendMode":0,
"MaskInverted":false,
"MaskSyncID":"8086B9FC7B0C4E0DAE78AC743E6D66A4",
"MaskValue":1,
"Radius":0.023216,
"What":"Mask\/Paint"}],
"What":"Mask\/Aggregate"}],
"CorrectionSyncID":"7DF131B50BB24741ADA791762B006DE2",
"LocalCorrectedDepth":1,
"LocalCurveRefineSaturation":100,
"What":"Correction"}]   

attached please find a screenshot of the UI, and a sample image with the metadata embedded.

- J

[Phil Harvey]

Thanks.  Adobe certainly knows how to create complicated XMP.

I'll add support for these in 12.69.

- Phil