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Code Issues Releases Wiki Activity

added bmp write support for Imagick driver

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This commit is contained in:
Oliver Vogel 2014-08-21 20:13:08 +02:00
parent f0cc7cc86c
commit 59a76640e2
4 changed files with 45 additions and 3 deletions
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14
src/Intervention/Image/AbstractEncoder.php
View File

@ -60,6 +60,13 @@ abstract class AbstractEncoder
*/
abstract protected function processTiff();
/**
* Processes and returns encoded image as BMP string
*
* @return string
*/
abstract protected function processBmp();
/**
* Process a given image
*
@ -102,6 +109,13 @@ abstract class AbstractEncoder
case 'image/tiff':
$this->result = $this->processTiff();
break;
case 'bmp':
case 'image/bmp':
case 'image/x-windows-bmp':
case 'image/x-ms-bmp':
$this->result = $this->processBmp();
break;
default:
throw new \Intervention\Image\Exception\NotSupportedException(

4
src/Intervention/Image/Gd/Decoder.php
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@ -27,7 +27,6 @@ class Decoder extends \Intervention\Image\AbstractDecoder
switch ($info[2]) {
case IMAGETYPE_PNG:
$core = imagecreatefrompng($path);
// imagepalettetotruecolor($core);
$this->gdResourceToTruecolor($core);
break;
@ -37,13 +36,12 @@ class Decoder extends \Intervention\Image\AbstractDecoder
case IMAGETYPE_GIF:
$core = imagecreatefromgif($path);
// imagepalettetotruecolor($core);
$this->gdResourceToTruecolor($core);
break;
default:
throw new \Intervention\Image\Exception\NotReadableException(
"Unable to read image type. Only use JPG, PNG or GIF images with GD driver."
"Unable to read image type. GD driver is only able to decode JPG, PNG or GIF files."
);
}

12
src/Intervention/Image/Gd/Encoder.php
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@ -66,4 +66,16 @@ class Encoder extends \Intervention\Image\AbstractEncoder
"TIFF format is not supported by Gd Driver."
);
}
/**
* Processes and returns encoded image as BMP string
*
* @return string
*/
protected function processBmp()
{
throw new \Intervention\Image\Exception\NotSupportedException(
"BMP format is not supported by Gd Driver."
);
}
}

18
src/Intervention/Image/Imagick/Encoder.php
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@ -87,4 +87,22 @@ class Encoder extends \Intervention\Image\AbstractEncoder
return $imagick->getImagesBlob();
}
/**
* Processes and returns encoded image as BMP string
*
* @return string
*/
protected function processBmp()
{
$format = 'bmp';
$compression = \Imagick::COMPRESSION_UNDEFINED;
$imagick = $this->image->getCore();
$imagick->setFormat($format);
$imagick->setImageFormat($format);
$imagick->setCompression($compression);
$imagick->setImageCompression($compression);
return $imagick->getImagesBlob();
}
}