PHP | imagebmp() Function
Last Updated :
28 Jan, 2020
The imagebmp() function is an inbuilt function in PHP which is used to return the output or save a BMP version of the given image.
Syntax:
bool imagebmp( resource $image, mixed $to, bool $compressed )
Parameters: This function accept three parameters as mentioned above and described below:
- $image: It specifies the image to be converted.
- $to (Optional): It specifies the path to save file to.
- $compressed (Optional): It specifies whether BMP should be compressed with run-length encoding or not.
Return Value: This function returns TRUE on success.
Exceptions: This function throws Exception on error.
Below given programs illustrate the imagebmp() function in PHP:
Program 1 (Creating a bmp image from scratch):
<?php
$im = imagecreatetruecolor(120, 100);
$text_color = imagecolorallocate( $im , 200, 240, 21);
imagestring( $im , 1, 5, 50, 'GeeksforGeeks' , $text_color );
header( "Content-Type: image/bmp" );
imagebmp( $im );
?>
|
Output:
Program 2 (Converting a image into bmp):
<?php
$im = imagecreatefrompng(
header( "Content-Type: image/bmp" );
imagebmp( $im );
?>
|
Output:
Reference: https://www.php.net/manual/en/function.imagebmp.php
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