Рет қаралды 572
I introduce my simple to use tool (downloadable below) to find the following parameters for your photos: dynamic range, signal-to-noise ratio, min pixel value, max pixel value, average pixel value, median pixel value. Dynamic range is calculated using 3 different algorithms. The tool will output all these parameters in a tabular form. The tool is in the form of a Python script that you can run by placing it in the same folder with your photos and executing it via terminal. The script runs on Windows, Mac and Linux. The video shows how to run the script (dynamic_range.py) and what it can do. For trouble-shooting please refer to the links below or write me a note under the video.
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LINKS:
* Download the SCRIPT (dynamic range_region.py) here: drive.google.c...
* How to install Python: • A quick method for mea...
(Watch until 7:05)
* Running a Python script on Mac or Linux: • A quick method for mea...
(Watch until time 4:04)
* Running a Python script on Windows: • A quick method for mea...
(Watch until time 5:58)
* Troubleshooting id script won’t run: • A quick method for mea...
(Watch until 7:24)
* A fast script to measure photo sharpness: • A quick method for mea...
* A script to find the sharpest region in your photo: • Find the sharpest spot...
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