> For the complete documentation index, see [llms.txt](https://docs.viesus.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.viesus.com/configuration/parameter-reference/output-and-color.md).

# Output & Color

The Other section (output format, JPEG quality, DPI, monochrome/sepia) and the ICCProfiles section (output color profile).

## Other Settings (`Other`)

Miscellaneous output and processing options.

<table><thead><tr><th width="240">Parameter</th><th width="95">Value</th><th width="95">Default</th><th>Description</th></tr></thead><tbody><tr><td><code>WriteResultFiles</code></td><td>0, 1</td><td>0</td><td>Create Excel result files</td></tr><tr><td><code>JpegComprQuality</code></td><td>1 – 100</td><td>95</td><td>JPEG compression quality</td></tr><tr><td><code>DPIResolutionSaveDefault</code></td><td>Float</td><td>72.0</td><td>Default DPI value</td></tr><tr><td><code>DPIResolutionSaveMode</code></td><td>0 – 5</td><td>0</td><td>DPI handling mode (see table below)</td></tr><tr><td><code>ForceToMonochrome</code></td><td>0, 1</td><td>0</td><td><a href="/features/features/monochrome-sepia.md">Force monochrome</a> output</td></tr><tr><td><code>MonochromeToneR</code></td><td>-1.0 – 1.0</td><td>0.0</td><td>Red tone for <a href="/features/features/monochrome-sepia.md">monochrome / sepia</a> effects</td></tr><tr><td><code>MonochromeToneG</code></td><td>-1.0 – 1.0</td><td>0.0</td><td>Green tone for <a href="/features/features/monochrome-sepia.md">monochrome / sepia</a> effects</td></tr><tr><td><code>MonochromeToneB</code></td><td>-1.0 – 1.0</td><td>0.0</td><td>Blue tone for <a href="/features/features/monochrome-sepia.md">monochrome / sepia</a> effects</td></tr><tr><td><code>ManualShadowFac</code></td><td>0.0 – 1.0</td><td>0.0</td><td>Manual shadow factor override</td></tr></tbody></table>

### DPI resolution save modes

For image formats that store DPI metadata, the following modes control how VIESUS handles it.

<table><thead><tr><th width="120.39990234375">Value</th><th>Description</th></tr></thead><tbody><tr><td>0</td><td>Save always and keep DPI value on resize</td></tr><tr><td>1</td><td>Save only if available and keep DPI on resize</td></tr><tr><td>2</td><td>Save default value to all images</td></tr><tr><td>3</td><td>Never save DPI information</td></tr><tr><td>4</td><td>Save always — keep image size on resize in cm / inch</td></tr><tr><td>5</td><td>Save only if available — keep image size on resize in cm / inch</td></tr></tbody></table>

***

## ICC Profiles (`ICCProfiles`)

ICC color profile handling.

<table><thead><tr><th width="182.4000244140625">Parameter</th><th width="88.5999755859375">Value</th><th width="96.5999755859375">Default</th><th>Description</th></tr></thead><tbody><tr><td><code>OutputProfileMode</code></td><td>0 – 2</td><td>0</td><td><a href="/features/features/icc-color-management.md">Profile mode</a>. <strong>0</strong> = sRGB, <strong>1</strong> = same as input, <strong>2</strong> = custom profile</td></tr><tr><td><code>OutputProfilePath</code></td><td>String</td><td>—</td><td>Path to <a href="/features/features/icc-color-management.md">custom ICC profile</a> (used when <code>OutputProfileMode = 2</code>)</td></tr></tbody></table>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.viesus.com/configuration/parameter-reference/output-and-color.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.