---
title: "ClikaRT::io::ImageInfo"
sidebar_label: "ImageInfo"
description: "An image's pixel geometry as displayed (channels-last), read from its header: an EXIF Orientation tag (JPEG APP1, PNG eXIf) is applied, so a 90° orientation reports the swapped height and width, the s…"
---

<!-- Generated by tools/doxygen2mdx from Doxygen XML. Do not edit. -->

<span class="api-kind api-kind--struct">struct</span>

**Header:** `ClikaRT/io/io.h`

An image's pixel geometry as displayed (channels-last), read from its header: an EXIF Orientation tag (JPEG APP1, PNG `eXIf`) is applied, so a 90° orientation reports the swapped height and width, the same `[H, W, C]` [`load_image`](./index.md#load_image) returns.

## Data members

### height {#height}

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`std::int64_t` **`height`**

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pixel rows

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Declared in `ClikaRT/io/io.h`, line 36

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### width {#width}

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`std::int64_t` **`width`**

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pixel columns

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Declared in `ClikaRT/io/io.h`, line 37

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### channels {#channels}

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`std::int64_t` **`channels`**

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color channels (1 gray / 3 RGB / 4 RGBA)

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Declared in `ClikaRT/io/io.h`, line 38

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