It is not for "auto sky"

Let me explain my workflow:
- I still shoot 35 mm film and scan film negatives in linear gamma with color management turned off.
- Next i open file in PhotoLine and convert file to 32 bit depth (i explain later why)
- Crop frame (here i would like to see option to keep original pixels during crop, but seems it is not there yet in PhotoLine image mode)
- Next i assign custom created input scanner profile with linear gamma.
- Next i transform it to wide gamut color space (i use BestRGB) with L* gamma. (L* gamma is the only way to invert negative without color shifts and preserve original tonal values. 32 bit depth helps to preserve negative color values in large color spaces and don't clip that data. See my example here
https://www.pl32.com/forum3/viewtopic.php?f=3&t=6296 )
(As alternate for "classic" lossy color management transforms i prefer to turn color management off and just use Adjustment layers with custom created color space transform LUTs. To create those LUTs i use Synthetic ICC+3D LUT maker apps from DisplayCAL package based on ArgyllCMS
https://displaycal.net/ . As suggested in other thread OpenColorIO integrated to Adjustment layer could make similar things way faster way simpler)
- Invert (here i would like to see simple Invert adjustment layer instead of Invert option in Curves tool)
- Next i add Histogram Correction tool and use "Auto Mode for All channels" to crop huge amount of empty space from channels. (here sometimes i need to pick up different clipping point, but it is not possible in PhotoLine yet)
- Next in same Histogram Correction tool i bring back Output levels, to recover clipped dynamic range (this is where 32 bit float also works way better than 16 bit and allow endless data recovery)

- Next i add Curves tool to bring back contrast with high precision manual curve (high precision, spline interpolated curve is great!)
- White Point tool to fine tune adjust (optional)
- Color space transform LUT from working space to sRGB for web or whatever i need for printing.
P.S. For some additional adjustments i also may need to use 1D gamma transformation LUTs. But PhotoLine don't support 1D cube LUTs yet. I generate those 1D LUTs in LUTCalc online app
https://cameramanben.github.io/LUTCalc/ ... index.html
So this is my desired workflow for film scans that allow to keep original source file 100% untouched. And this is the reason why i am looking forward to use PhotoLine and wish to improve it.