|
|
@ -409,9 +409,8 @@ |
|
|
|
return $return; |
|
|
|
} |
|
|
|
|
|
|
|
function imagebmp(&$img, $filename=""){ |
|
|
|
function imagebmp(&$img, $filename='') { |
|
|
|
$widthOrig = imagesx($img); |
|
|
|
// width = 16*x |
|
|
|
$widthFloor = ((floor($widthOrig/16))*16); |
|
|
|
$widthCeil = ((ceil($widthOrig/16))*16); |
|
|
|
$height = imagesy($img); |
|
|
@ -428,7 +427,7 @@ |
|
|
|
$result .= int_to_dword($widthCeil); // width of bitmap (4b) |
|
|
|
$result .= int_to_dword($height); // height of bitmap (4b) |
|
|
|
$result .= int_to_word(1); // biPlanes = 1 (2b) |
|
|
|
$result .= int_to_word(24); // biBitCount = {1 (mono) or 4 (16 clr ) or 8 (256 clr) or 24 (16 Mil)} (2b) |
|
|
|
$result .= int_to_word(24); // biBitCount = {1 (mono) or 4 (16 clr ) or 8 (256 clr) or 24 (16 Mil)} (2b |
|
|
|
$result .= int_to_dword(0); // RLE COMPRESSION (4b) |
|
|
|
$result .= int_to_dword(0); // width x height (4b) |
|
|
|
$result .= int_to_dword(0); // biXPelsPerMeter (4b) |
|
|
@ -443,41 +442,41 @@ |
|
|
|
} |
|
|
|
|
|
|
|
// creates image data |
|
|
|
$bgfillcolor = array("red"=>0, "green"=>0, "blue"=>0); |
|
|
|
$bgfillcolor = array('red'=>0, 'green'=>0, 'blue'=>0); |
|
|
|
|
|
|
|
// bottom to top - left to right - attention blue green red !!! |
|
|
|
$y=$height-1; |
|
|
|
for ($y2=0; $y2<$height; $y2++) { |
|
|
|
for ($x=0; $x<$widthFloor; ) { |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
$rgb = imagecolorsforindex($img, imagecolorat($img, $x++, $y)); |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
} |
|
|
|
for ($x=$widthFloor; $x<$widthCeil; $x++) { |
|
|
|
$rgb = ($x<$widthOrig) ? imagecolorsforindex($img, imagecolorat($img, $x, $y)) : $bgfillcolor; |
|
|
|
$result .= $arrChr[$rgb["blue"]].$arrChr[$rgb["green"]].$arrChr[$rgb["red"]]; |
|
|
|
$result .= $arrChr[$rgb['blue']].$arrChr[$rgb['green']].$arrChr[$rgb['red']]; |
|
|
|
} |
|
|
|
$y--; |
|
|
|
} |
|
|
|
|
|
|
|
// see imagegif |
|
|
|
if($filename==""){ |
|
|
|
if($filename == '') { |
|
|
|
echo $result; |
|
|
|
} else { |
|
|
|
$file = fopen($filename, "wb"); |
|
|
|
$file = fopen($filename, 'wb'); |
|
|
|
fwrite($file, $result); |
|
|
|
fclose($file); |
|
|
|
} |
|
|
|