Nico mBlast
jedypod
/ ExposureBlend.nk
Last active
February 9, 2025 23:45
Nuke node to automate the blending of multiple bracketed exposures into a single high dynamic range hdr image. Includes a script to sort the input nodes based on exposure time.
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| set cut_paste_input [stack 0] | |
| push $cut_paste_input | |
| Group { | |
| name ExposureBlend | |
| label "\[value brackets] Brackets" | |
| addUserKnob {20 ExposureBlend_tab l ExposureBlend} | |
| addUserKnob {7 time_th l "time threshold" t "threshold duration in seconds between exposure bracket sets" R 1 10} | |
| time_th 2 | |
| addUserKnob {1 capture_time l "capture time" t "Enter the metadata key for the exposure capture time metadata key in your source images"} | |
| capture_time exr/Exif:DateTimeOriginal |