hdrify convert

hdrify convert

Convert between EXR, HDR, JPEG gain map (Ultra HDR / Adobe), and SDR formats (PNG, WebP, JPEG)

Usage

hdrify convert <input> <output> [--tonemapping <tonemapping>] [--gamma <gamma>] [--exposure <exposure>] [--quality <quality>] [--compression <compression>] [--format <format>] [--size <size>] [--filter <filter>] [--flip <flip>]

Argument	Type	Required	Description
input	string	Yes	Input file path (.exr, .hdr, or .jpg/.jpeg with gain map)
output	string	Yes	Output file path (.exr, .hdr, .png, .webp, .jpg, .jpeg)

Flag	Type	Required	Description
--tonemapping	string	No	Tone mapping for SDR output (aces, reinhard, neutral, agx); Choices: aces, reinhard, neutral, agx; Default: reinhard
--gamma	number	No	Gain map encoding gamma (JPEG gain map output only); LDR PNG/WebP use sRGB
--exposure	number	No	Exposure multiplier for SDR conversion; Default: 1
--quality	number	No	JPEG quality 0-100 (JPEG/JPEG-R output only); Default: 90
--compression	string	No	EXR compression method (EXR output only, default: zip); Choices: none, rle, zips, zip, piz, pxr24, b44, b44a, dwaa, dwab
--format	string	No	JPEG gain map format: ultrahdr (default) or adobe-gainmap (JPEG output only); Choices: ultrahdr, adobe-gainmap
--size	string	No	Resize output to WIDTH,HEIGHT (e.g. 1024,512) or SIZE for a square (e.g. 1024)
--filter	string	No	Resize filter (used with --size); Choices: nearest, bilinear, lanczos; Default: lanczos
--flip	string	No	Flip the image: X,Y where each is 1 (unchanged) or -1 (mirror that axis), e.g. "-1,1"