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HDR Toning feature in IMagick

Posted: 2018-06-13T23:56:46-07:00
by mjamal
Hello All,

I need the below feature of the photoshop via PHP IMagick library.

- Image/Adjustments/HDR Toning
1) Method should be Local Adaptation
2) Preset should be Default

Please let me know if any of have any knowledge or details.

Thanks in advanced.
Mohtashim Jamal

Re: HDR Toning feature in IMagick

Posted: 2018-06-14T01:02:00-07:00
by snibgo
For those of us who don't use Photoshop, can you provide a link to a description of HDR Toning?

Re: HDR Toning feature in IMagick

Posted: 2018-06-14T02:39:22-07:00
by mjamal
Hi Snibgo,

Sorry but please let me know what exactly you need?

Re: HDR Toning feature in IMagick

Posted: 2018-06-14T04:08:02-07:00
by snibgo
If I knew what "HDR Toning" was, perhaps I could suggest how to implement it in ImageMagick.

Re: HDR Toning feature in IMagick

Posted: 2018-06-14T23:54:39-07:00
by mjamal
Hi,

HDR Toning is present in photoshop under "Image/Adjustments/HDR Toning" and it has many options which effects on image.
Please see the image which shows the original image and converted image as per the below options.
- Method should be Local Adaptation
- Preset should be Default

Right side image is the original image and left side image is the converted image.

Please let me know if any further details required.

Re: HDR Toning feature in IMagick

Posted: 2018-06-15T09:41:43-07:00
by fmw42
No one knows exactly what Photoshop does, except the Photoshop team. It is proprietary code. So unless there is a reference paper that was used by Photoshop to code that, we cannot reproduce it.

However, I have several tonemap bash unix scripts that you can try at my web site listed below, if you use a Unix-like system, including Windows 10 or Windows w/Cygwin.