imagebmp

Function • Params and return types changed in PHP 8.0

Output a BMP image to browser or file.

PHP 5
PHP 7.0-7.1
PHP 7.2
Added
PHP 7.3-7.4
PHP 8.0
Improved
PHP 8.1
PHP 8.2-8.3
PHP 8.4
PHP 8.5
PHP 8.6

imagebmp Function synopsis

imagebmp(
    GdImage $image,
    $file = null,
    bool $compressed = true
  ): bool

Parameters

$image

TypeGdImage

$file

OptionalDefault valuenull

The path or an open stream resource (which is automatically closed after this function returns) to save the file to. If not set or null, the raw image stream will be output directly.

$compressed

OptionalTypeboolDefault valuetrue

Whether the BMP should be compressed with run-length encoding (RLE), or not.

Return value

Typebool

Returns true on success, false on failure

Changes to the imagebmp Function

PHP 8.0

  • Return type added: bool
  • Parameter name of parameter #1 changed: $im to $image
  • Parameter type added for parameter #1 ($image): GdImage
  • Parameter name of parameter #2 changed: $to to $file
  • Parameter default value added for position #2 ($file): null
  • Parameter type added for parameter #3 ($compressed): bool
  • Parameter default value added for position #3 ($compressed): true
  imagebmp(
-     $im,
+     GdImage $image,
-     $to,
+     $file = null,
-     $compressed
+     bool $compressed = true
-   )
+   ): bool

PHP 7.2

  • Function added

imagebmp Function Availability

PHP VersionAvailability
PHP 8.6Upcoming Release Yes
PHP 8.5Supported (Latest) Yes
PHP 8.4Supported Yes
PHP 8.3Security-Fixes Only Yes
PHP 8.2Security-Fixes Only Yes
PHP 8.1Unsupported Yes
PHP 8.0Unsupported Yes
PHP 7.4Unsupported Yes
PHP 7.3Unsupported Yes
PHP 7.2Unsupported Yes
PHP 7.1Unsupported No
PHP 7.0Unsupported No
PHP 5.6Unsupported No
PHP 5.5Unsupported No
PHP 5.4Unsupported No
PHP 5.3Unsupported No