Class Gd

MvcCore\Ext\Tools\Image implements MvcCore\Ext\Tools\Images\IImage

Extended by

MvcCore\Ext\Tools\Images\Gd

Namespace: MvcCore\Ext\Tools\Images
Located at ext-tool-image/src/MvcCore/Ext/Tools/Images/Gd.php

Methods summary
`public boolean\|MvcCore\Ext\Tools\Image\|MvcCore\Ext\Tools\Images\IImage`	# `Load( string $imgFullPath )` Load image into resource by given file full path. Load image into resource by given file full path. Parameters `$imgFullPath` Returns boolean\|`MvcCore\Ext\Tools\Image`\|`MvcCore\Ext\Tools\Images\IImage` Throws RuntimeException
`public MvcCore\Ext\Tools\Image`	# `Save( string $fullPath, string\|MvcCore\Ext\Tools\Images\IFormat $format = \MvcCore\Ext\Tools\Images\IFormat::PNG, integer $quality = NULL )` Save image in desired full path by format and optional quality settings. Save image in desired full path by format and optional quality settings. Parameters `$fullPath` `$format` `png` by default. `$quality` `NULL` by default - no quality settings will be used. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `Resize( integer $width, integer $height )` Resize image to desired with and height without maintaining the aspect ratio. Resize image to desired with and height without maintaining the aspect ratio. Parameters `$width` Pixel width. `$height` Pixel height. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `Crop( integer $x, integer $y, integer $width, integer $height )` Crop image from left, top right or bottom side. Crop image from left, top right or bottom side. Parameters `$x` Pixel size to crop from left. `$y` Pixel size to crop from top. `$width` Pixel size to crop from right. `$height` Pixel size to crop from bottom. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `Frame( integer $width, integer $height )` Image will be resized into sizes not larger than `$width` or `$height` params with maintaining the aspect ratio and places without image content will be filled with transparent background color. Image will be resized into sizes not larger than `$width` or `$height` params with maintaining the aspect ratio and places without image content will be filled with transparent background color. Parameters `$width` Pixel width. `$height` Pixel height. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `SetBackgroundColor( string $hexColor )` Set background color for prepared image. Set background color for prepared image. Parameters `$hexColor` Color in hexadecimal format with or without leading hash. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `UnsharpMask( integer $amount, float $radius, integer $threshold )` Apply to whole image Photoshop like Unsharp Mask filter to sharp image. This method is very time consuming! Apply to whole image Photoshop like Unsharp Mask filter to sharp image. This method is very time consuming! Parameters `$amount` Typically: 50 - 200, min. 0, max. 500. `$radius` Typically: 0.5 - 1, min. 0, max. 50. `$threshold` Typically: 0 - 5, min. 0, max. 255. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `ApplyMask( string $maskImgFullPath )` Apply to whole image Photoshop like Channel Mask. Image given as first argument will be used as grayscale channel mask applied to this image instance. This method is very time consuming! Apply to whole image Photoshop like Channel Mask. Image given as first argument will be used as grayscale channel mask applied to this image instance. This method is very time consuming! Parameters `$maskImgFullPath` Returns `MvcCore\Ext\Tools\Image` Throws InvalidArgumentException
`public MvcCore\Ext\Tools\Image`	# `Grayscale( )` Convert whole image to grayscale. Convert whole image to grayscale. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `Sepia( float $threshold = 80 )` Applies a special effect to the image, similar to the effect achieved in a photo darkroom by sepia toning. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the sepia toning. A threshold of 80 is a good starting point for a reasonable tone. Applies a special effect to the image, similar to the effect achieved in a photo darkroom by sepia toning. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the sepia toning. A threshold of 80 is a good starting point for a reasonable tone. Parameters `$threshold` Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `RoundCorners( float $x, float $y )` Round image corners with the same x-round and y-round sizes. This method is very time consuming! Round image corners with the same x-round and y-round sizes. This method is very time consuming! Parameters `$x` X-rounding. `$y` Y-rounding. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `Rotate( float $angle, string $hexBgColor = 'transparent' )` Rotate image with optional background color, transparent by default. Rotate image with optional background color, transparent by default. Parameters `$angle` `$hexBgColor` Color in hexadecimal format with or without leading hash. Transparent by default. Returns `MvcCore\Ext\Tools\Image`
`public MvcCore\Ext\Tools\Image`	# `SetBackgroundImage( string $bgImgFullPath )` Set background image. If background image has different sizes, it's resized without maintaining the aspect ratio to the same sizes as current image instance. Set background image. If background image has different sizes, it's resized without maintaining the aspect ratio to the same sizes as current image instance. Parameters `$bgImgFullPath` Returns `MvcCore\Ext\Tools\Image` Throws InvalidArgumentException
`public boolean`	# `IsVectorGraphic( )` Return always `FALSE`, because `GD` graphic library doesn't support any vector images processing. There will be triggered `E_USER_NOTICE`. Return always `FALSE`, because `GD` graphic library doesn't support any vector images processing. There will be triggered `E_USER_NOTICE`. Returns boolean
`public MvcCore\Ext\Tools\Image`	# `AddOverlay( string $overlayImgFullPath, integer $x = 0, integer $y = 0, integer $alpha = NULL, integer\|MvcCore\Ext\Tools\Images\IComposite $composite = \MvcCore\Ext\Tools\Images\IComposite::NORMAL )` Do nothing with image, because `GD` graphic library doesn't support any overlay images processing. There will be triggered `E_USER_NOTICE`. Do nothing with image, because `GD` graphic library doesn't support any overlay images processing. There will be triggered `E_USER_NOTICE`. Parameters `$overlayImgFullPath` `$x` `$y` `$alpha` `$composite` Returns `MvcCore\Ext\Tools\Image` Throws InvalidArgumentException
`public resource`	# `CreateEmptyImageResource( integer $width, integer $height, string $hexBgColor = 'transparent' )` Create new empty `GD` image resource instance. Create new empty `GD` image resource instance. Parameters `$width` Pixel width. `$height` Pixel height. `$hexBgColor` Color in hexadecimal format with or without leading hash. Returns resource
`protected MvcCore\Ext\Tools\Image`	# `destroy( )` Destroy current image instance resource in RAM. Destroy current image instance resource in RAM. Returns `MvcCore\Ext\Tools\Image`

Methods inherited from MvcCore\Ext\Tools\Image
`Contain(), Cover(), CreateInstance(), CropPercent(), GetHeight(), GetTmpDirPath(), GetWidth(), HexColor2RgbArrayColor(), ResizeByHeight(), ResizeByPixelsCount(), ResizeByWidth(), SetTmpDirPath(), __destruct(), checkTmpDirPath(), reinitializeImage(), removeTmpFiles(), setHeight(), setWidth()`

Constants inherited from MvcCore\Ext\Tools\Images\IImage
`TMP_IMAGE_BASE_NAME, VERSION`

Properties summary
`protected resource`	`$resource`	#

Properties inherited from MvcCore\Ext\Tools\Image
`$height, $tmpDir, $tmpFiles, $width`