Php/docs/function.imagebmp
imagebmp
(PHP 7 >= 7.2.0)
imagebmp — Output a BMP image to browser or file
Description
imagebmp
( resource $image
[, mixed $to
= NULL
[, bool $compressed
= TRUE
]] ) : bool
Outputs or saves a BMP version of the given image
.
Parameters
image
An image resource, returned by one of the image creation functions, such as imagecreatetruecolor().
to
The path or an open stream resource (which is automatically being closed after this function returns) to save the file to. If not set or
NULL
, the raw image stream will be outputted directly.Note:
NULL
is invalid if thecompressed
arguments is not used.compressed
Whether the BMP should be compressed with run-length encoding (RLE), or not.
Return Values
Returns TRUE
on success or FALSE
on failure.
Caution
However, if libgd fails to output the image, this function returns TRUE
.
Examples
Example #1 Saving a BMP file
<?php// Create a blank image and add some text$im = imagecreatetruecolor(120, 20);$text_color = imagecolorallocate($im, 233, 14, 91);imagestring($im, 1, 5, 5, 'BMP with PHP', $text_color);// Save the imageimagebmp($im, 'php.bmp');// Free up memoryimagedestroy($im);?>