ies render
ies render
Render a PNG of the light on a floor and wall; requires confirmed hardware WebGL2 in an installed Chromium
Usage
ies render <file> [--help] [--version] [--format <format>] [--lamp-set <lamp-set>] --output <output> [--width <width>] [--height <height>] [--exposure <exposure>] [--browser <browser>] [--timeout <timeout>] [--json]
| Argument | Type | Required | Description |
|---|---|---|---|
file | string | Yes | IES (.ies) or EULUMDAT (.ldt) input file |
| Flag | Type | Required | Description |
|---|---|---|---|
--format | string | No | Override extension and content detection of the input format; Choices: ies, ldt |
--lamp-set | number | No | Select one alternative LDT lamp configuration (1-based) |
--output | string | Yes | Output .png file; Aliases: o |
--width | number | No | Image width in pixels; maximum 8192; Default: 1024 |
--height | number | No | Image height in pixels; maximum 8192; Default: 768 |
--exposure | number | No | Nonnegative display exposure; Default: 1 |
--browser | string | No | Installed Chromium executable; defaults to IES_BROWSER; Env: IES_BROWSER |
--timeout | number | No | Render timeout in seconds; maximum 600; Default: 60 |
--json | boolean | No | Print a JSON report including the GPU renderer |
| Exit code | Status | Description |
|---|---|---|
| 1 | BAD_USER_INPUT_ERROR | Invalid arguments or unreadable input |
Examples
PNG
ies render luminaire.ies -o luminaire.png --exposure 1.5