---
name: "VistaIOSameImage"
section: "3"
platform: "linux"
package: "libvistaio-dev"
version: "1.2.19-3+b2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/VistaIOSameImage"
---

# VistaIOSameImage(3)

test whether two images share certain properties

## NAME

VistaIOSameImageRange, VistaIOSameImageSize - test whether two images share certain properties

## SYNOPSIS

```
#include <vistaio.h>
```

**VistaIOBoolean VistaIOSameImageRange (***image1***,** *image2***)**

**VistaIOImage** *image1***,** *image2***;**

**VistaIOBoolean VistaIOSameImageSize (***image1***,** *image2***)**

**VistaIOImage** *image1***,** *image2***;**

## ARGUMENTS

- *image1*, *image2*

  **Specify the images whose properties are to be compared.**

## DESCRIPTION

**VistaIOSameImageRange returns** **TRUE** **if** *image1* **and** *image2* **have the** **same number of bands, rows, and columns, and the same pixel representation;** **it returns** **FALSE** **otherwise.**

**VistaIOSameImageSize returns**  **TRUE** **if** *image1* **and** *image2* **have the same** **number of bands, rows, and columns; it returns**  **FALSE** **otherwise.**

**Both are macros defined in \<vistaio.h\>.**

## SEE ALSO

[**VistaIOImage**(3)](/VistaIOImage/3.md),

## AUTHOR

**Art Pope \<pope@cs.ubc.ca\>**

**Adaption to vistaio: Gert Wollny \<gw.fossdev@gmail.com\>**