Converting i-phone photo to jpg then editing

WhistlerNorth

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1f3e16a8797e4d6a92a09d58c18a11f3.jpg

I am finding that there is clipping on the black and do not know how to adjust as seem to be able to do from an an original raw out of my Sony A7IV. Not so after converting HEIC file to jpg. Just not worry about it?
 
It’s a very high contrast scene, there should be full black in there. Leave it, you aren’t going to be able to pull much detail out of the deep shadows anyway. Those shadows probably looked black to the eye in the original scene.
 
1f3e16a8797e4d6a92a09d58c18a11f3.jpg

I am finding that there is clipping on the black and do not know how to adjust as seem to be able to do from an an original raw out of my Sony A7IV. Not so after converting HEIC file to jpg. Just not worry about it?
I always shoot raw with my iphone, so I can do some adjustments in Post Processing. But, once you have blown out the Whites or Blacks, you are not going to get them back, unless you are lucky enough to be able to do that with a raw file. On a .jpg file, once blown out, 99.9% of the time, that detail is unrecoverable.

UNLESS, you are able to recreate it, which in this case you can. I used the Clone tool to fix the bottom of the rock.



Click on Image to view Full Size File
Click on Image to view Full Size File





--
Major Jack
"You are welcome to retouch any photograph I post in these forums without prior consent from me". Have fun, and play as you wish.
 
I know nothing about HEIC to JPEG conversion.

However, iPhone HEIC files are supposed to be 8 bit, which is the same as for JPEGs.

Maybe what you see is as good as it gets.
 
Lacogada, You have helped me before with the NIK add on. Does not look like you cloned it so what did you do to get base definitely lighter and different than clone of Major Jack. I am used to elimating clipping in camera raw editing.

I usually use my Sony camera exclusively shooting in raw but had a few photos from my phone I thought I would use too in a photobook. Not going to use raw on my phone as takes up too much space and I want the convenience of jpg as usually not important subject --like recipe or label.
 
I wonder what was done. I played with the shadow, and found very little surviving detail.
 
I wonder what was done. I played with the shadow, and found very little surviving detail.
@ BobKnDP and WhistlerNorth

ishwanu’s reply pretty much sums it up as to what was done.

Guess you can call it invented details if you wish.

Difference to me is, details were invented from the source image

... I think AI invents details from an external source.
 
I wonder what was done. I played with the shadow, and found very little surviving detail.
@ BobKnDP and WhistlerNorth

ishwanu’s reply pretty much sums it up as to what was done.

Guess you can call it invented details if you wish.

Difference to me is, details were invented from the source image

... I think AI invents details from an external source.
Thanks lacogada--- very helpful
 
1f3e16a8797e4d6a92a09d58c18a11f3.jpg

I am finding that there is clipping on the black and do not know how to adjust as seem to be able to do from an an original raw out of my Sony A7IV. Not so after converting HEIC file to jpg. Just not worry about it?
Not much to worry about, given the small area that is clipped to black, and several have given alternatives on what to do.

For reference (and you may know this), the Sony raw format has 12 to 14 bits of data depending on operating mode. HEIC on the Sony A7IV has 10 bits of information (and lossy compression), and JPEG has only 8 bits of information and less desirable lossy compression. To take advantage of anything beyond 8-bit, your post-processing software needs to support 16-bit mode. Adobe ARC does, Photoshop does have the mode/capability, yet my understanding is that Photoshop Elements does not.

It was not clear whether you were trying to avoid raw for a given project, yet raw would allow you to pull more detail from the deep blacks, as you already noted.

If you shot in 10-bit HEIC mode, you could still pull more detail out by converting to 16-bit TIFF instead of JPEG and post-processing with a 16-bit post-processor. This avoids the less desirable compression of JPEG and preserves a couple more bits of bit depth for post-processing.

If, for simplicity, you want to convert to JPEG (8-bit), then using the least-compression (highest-quality) mode helps a bit more (I think you are probably already doing that). In which case, you end up with the problems you are seeing and can compensate by creative filling that has already been discussed.

Just some quick thoughts

John Wheeler

--
John Wheeler
Never give up. Never surrender. Galaxy Quest :)
 
1f3e16a8797e4d6a92a09d58c18a11f3.jpg

I am finding that there is clipping on the black and do not know how to adjust as seem to be able to do from an an original raw out of my Sony A7IV. Not so after converting HEIC file to jpg. Just not worry about it?
Not much to worry about, given the small area that is clipped to black, and several have given alternatives on what to do.

For reference (and you may know this), the Sony raw format has 12 to 14 bits of data depending on operating mode. HEIC on the Sony A7IV has 10 bits of information (and lossy compression), and JPEG has only 8 bits of information and less desirable lossy compression. To take advantage of anything beyond 8-bit, your post-processing software needs to support 16-bit mode. Adobe ARC does, Photoshop does have the mode/capability, yet my understanding is that Photoshop Elements does not.

It was not clear whether you were trying to avoid raw for a given project, yet raw would allow you to pull more detail from the deep blacks, as you already noted.

If you shot in 10-bit HEIC mode, you could still pull more detail out by converting to 16-bit TIFF instead of JPEG and post-processing with a 16-bit post-processor. This avoids the less desirable compression of JPEG and preserves a couple more bits of bit depth for post-processing.

If, for simplicity, you want to convert to JPEG (8-bit), then using the least-compression (highest-quality) mode helps a bit more (I think you are probably already doing that). In which case, you end up with the problems you are seeing and can compensate by creative filling that has already been discussed.

Just some quick thoughts

John Wheeler
Hi John, Not avoiding raw as 99.9 % of my photos are in raw from my fullframe camera. Just use my phone as handy sometimes in addition and liked this photo.

I do not print anything large and played with the 12 bit at one point but do not need the large files. Who knows maybe one day. Thanks for your detailed answer-- interesting.
 
1f3e16a8797e4d6a92a09d58c18a11f3.jpg

I am finding that there is clipping on the black and do not know how to adjust as seem to be able to do from an an original raw out of my Sony A7IV. Not so after converting HEIC file to jpg. Just not worry about it?
Not much to worry about, given the small area that is clipped to black, and several have given alternatives on what to do.

For reference (and you may know this), the Sony raw format has 12 to 14 bits of data depending on operating mode. HEIC on the Sony A7IV has 10 bits of information (and lossy compression), and JPEG has only 8 bits of information and less desirable lossy compression. To take advantage of anything beyond 8-bit, your post-processing software needs to support 16-bit mode. Adobe ARC does, Photoshop does have the mode/capability, yet my understanding is that Photoshop Elements does not.

It was not clear whether you were trying to avoid raw for a given project, yet raw would allow you to pull more detail from the deep blacks, as you already noted.

If you shot in 10-bit HEIC mode, you could still pull more detail out by converting to 16-bit TIFF instead of JPEG and post-processing with a 16-bit post-processor. This avoids the less desirable compression of JPEG and preserves a couple more bits of bit depth for post-processing.

If, for simplicity, you want to convert to JPEG (8-bit), then using the least-compression (highest-quality) mode helps a bit more (I think you are probably already doing that). In which case, you end up with the problems you are seeing and can compensate by creative filling that has already been discussed.

Just some quick thoughts

John Wheeler
Hi John, Not avoiding raw as 99.9 % of my photos are in raw from my fullframe camera. Just use my phone as handy sometimes in addition and liked this photo.

I do not print anything large and played with the 12 bit at one point but do not need the large files. Who knows maybe one day. Thanks for your detailed answer-- interesting.
HI @WhistlerNorth

I missed that you were using your phone. One additional piece of information is that most phone cameras that can or do save in HEIC use 8-bit mode, not 10-bit mode. So it offers better compression and lower artifacts, yet it has no more bit depth than JPEG.

John Wheeler

--
John Wheeler
Never give up. Never surrender. Galaxy Quest :)
 
Just export it from Apple Photos and it will be converted to a JPG.
 
Just export it from Apple Photos and it will be converted to a JPG.
Yes I had figured that out but actual question was about dealing with the pronounced black clipping in resulting jpg that is not handled traditionally. Then had some good answers.
 
Just export it from Apple Photos and it will be converted to a JPG.
Yes I had figured that out but actual question was about dealing with the pronounced black clipping in resulting jpg that is not handled traditionally. Then had some good answers.
Are you sure that the black clipping is due to the JPEG conversion?

It'd be interesting if you could post a link to the original HEIC file.
 
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Just export it from Apple Photos and it will be converted to a JPG.
Yes I had figured that out but actual question was about dealing with the pronounced black clipping in resulting jpg that is not handled traditionally. Then had some good answers.
Are you sure that the black clipping is due to the JPEG conversion?
I hope that's not what WhistlerNorth was saying. We know quite well that the act of JPEG conversion does not force black clipping. Exposure choices and/or processing actions are the things that force it.
It'd be interesting if you could post a link to the original HEIC file.
 
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