调用 ImageMagick 的PHP函数中文文档

olga

导读：iMagick的作者并未告诉大家可以使用那些函数以及方法，这些函数和方法都是从source文件中的定义找到。作者摸索测试。请大家在有example的代码情况下做测试，不然很难用明白。

Function	Description
图片构造类	image_handle = imagick_readimage([image file])	读取图片到handle
	bool = imagick_writeimage([source image handle],[new name & filetype])	写图片
	UN KNOW USE = imagick_writeimages
	new_handle = imagick_clonehandle([image handle])	复制出新句柄
	image_handle = imagick_image2blob([blob handle])	将数据流数据转换成为image数据
	imagick_blob2image	与image2blob相反
	image_handle = imagick_getcanvas([color],[canvas width],[canvas height])	创建一个画布
	UN KNOW USE = imagick_newimagelist
错误句柄类	bool = imagick_iserror([image handle])	最后一次执行是否成功
	rason_string = imagick_failedreason([image handle])	如果执行iImagick函数返回假将可以从本函数抛出失败
	desc_string = imagick_faileddescription([image handle])	显示抛出的异常描述
	error_string = imagick_error([image handle])	返回错误内容
获取图片信息类	image_width = imagick_getwidth([image handle])	获得图片宽度
	image_height = imagick_getheight([image handle])	获得图片高度
	mime_string = imagick_getmimetype([image handle])	获得图片MIME类型
	depth_int = imagick_getimagedepth([image handle])	获得图片DEPTH值
	colors_num = imagick_getnumbercolors([image handle])	获得图片颜色数量
	bool = imagick_isgrayimage([image handle])	是否会度图片
	bool = imagick_ismonochromeimage([image handle])	是否单色图片
	bool = imagick_isopaqueimage([image handle])	是否不透明图片
	bool = imagick_ispaletteimage([image handle])	是否彩色图片
	image_type = imagick_getimagetype([image handle])	获得图片颜色值
	bool = imagick_isimagesequal([image handle1],([image handle2]))	图片是否相同
	magick_type = imagick_getmagick([image handle])	获得图片类型
	int = imagick_getcolorspace([image handle])
图片转换类	bool = imagick_convert([image handle],[new type])	将图片数据转换成为指定格式
	bool = imagick_setcompressiontype([image handle],[compression type])	指定图片的压缩方式
	bool = imagick_setcompressionquality([image handle],[quality value])	指定图片的压缩质量
尺寸调整类	bool = imagick_resize([image handle],[new width],[new height],[filter type],[blur],[geometry])	改变图片尺寸
	UN KNOW USE imagick_magnify
	UN KNOW USE imagick_minify
	bool = imagick_scale([image handle],[new width],[new height],[geometry])	按照指定比例缩小图片
	bool = imagick_sample([image handle],[new width],[new height],[geometry])	缩小产生样本图片
	bool = imagick_zoom([image handle],[new width],[new height],[geometry])	放大图片
字体设置类	bool = imagick_setfontsize([image handle],[size])	设置字体大小
	UN KNOW USE imagick_setfontstyle
	bool = imagick_setfontface([image handle],[Font Name])	设置采用的字体
绘图类	bool = imagick_begindraw([image handle])	开始在一个image上绘画
	bool = imagick_drawannotation([image handle],[x],[y],[text])	在image上的x y开始画一些文字符号
	bool = imagick_drawrectangle([image handle],[up x],[up y],[low x],[low y])	画一个矩形
	bool = imagick_drawellipse([image handle],[starting x],[starting y],[ending x],[ending y],[start rotation in degrees],[end rotation in degrees])	画一个椭圆形
	bool = imagick_drawarc([image handle],[origin x],[origin y],[ x radius],[ y radius],[ start rotation in degrees],[ end rotation in degrees])	画一个弧形
	bool = imagick_drawcircle([image handle],[origin x],[origin y],[perimater x],[perimater y])	画一个圆
	bool = imagick_drawline([image handle],[starting x],[starting y],[ending x],[ending y])	画一条线
	bool = imagick_drawpoint([image handle],[x coordinate ],[y coordinate ])	画一个点
	bool = imagick_setfillcolor([image handle],[color vlaue])	设置填充颜色
	bool = imagick_setfillopacity([image handle],[opactiy])	设置不透明度
质量增强类	bool = imagick_rotate([image handle],[degrees])	设置旋转图片的角度
	bool = imagick_shear([image handle],[x coordinate],[y coordinate])	旋转剪切
	bool = imagick_contrast([image handle],[contrast value])	提高或降低图象对比度
	bool = imagick_equalize([image handle])	色彩均匀化
	bool = imagick_gamma([image handle],[gamma value 0.8 - 2.3])	图象GAMMA调整
	bool = imagick_level([image handle],[gamma value 0.8 - 2.3])	图象GAMMA调整
	bool = imagick_modulate([image handle],[modulate])	调整亮度,饱和度,色彩
	bool = imagick_negate([image handle],[gray scale value])	反色图片
	bool = imagick_normalize([image handle])	规格化图片
图片装饰类	bool = imagick_border([image handle],[ x starting position of border ],[y starting position of border ],[width of border],[height of border])	在图片上化一个边框
	UN KNOW USE imagick_frame
	bool = imagick_raise([image handle],[ x starting position of border ],[ y starting position of border ],[ width of border],[ height of border],[raise non-zero])	浮雕效果
效率滤镜类	bool = imagick_charcoal([image handle],[the radius of pixel neighborhood],[the standard deviation of the Gaussian, in pixels])	碳笔
	bool = imagick_implode([image handle],[define the extent of the implosion])	内曝效果
	bool = imagick_oilpaint([image handle],[the radius of the circular neighborhood])	油画效果
	bool = imagick_solarize([image handle],[define the extent of solarization - this value is between 0 and MaxRGB])	反转曝光
	bool = imagick_swirl([image handle],[define the tightness of the swirling effect ])	旋涡
	bool = imagick_wave([image handle],[the amplitude of the wave],[the frequency of the wave])	水波纹
图片滤镜类	bool = imagick_blur([image handle],[the radius of the Gaussian, in pixels, not counter the center pixel],[the standard deviation of the Gaussian, in pixels])	模糊
	bool = imagick_despeckle([image handle])	平滑聚焦图象
	bool = imagick_edge([image handle],[the radius of the pixel neighbor- hood; using 0 will cause a suitable radius to be selected for you])	边缘锐化
	bool = imagick_emboss([image handle],[the radius of the pixel neighbor- hood],[the standard deviation of the Gaussian, in pixels])	浮雕效果
	bool = imagick_enhance([image handle])	图象增强
	bool = imagick_gaussianblur([image handle],[he radius of the Gaussian, in pixels, not counting the center pixel; using 0 will cause a suitable radius to be selected for you],[the standard deviation of the Gaussian, in pixels])	高斯模糊
	bool = imagick_medianfilter([image handle],[the radius of the pixel neighbor-hood])	平滑过滤图象
	bool = imagick_motionblur([image handle],[the radius of the Gaussian, in pixels, not counter the center pixel],[the standard deviation of the Gaussian, in pixels],[apply the effect along this angle])	动感模糊
	bool = imagick_reducenoise([image handle],[the radius of the pixel neighborhood])	降噪
	bool = imagick_shade	阴影
	bool = imagick_sharpen	锐化
	bool = imagick_spread	发散
	bool = imagick_threshold	临界值
	bool = imagick_unsharpmask	unsharpmask锐化
	UN KNOW USE bool = imagick_flatten
图片列表类	bool = imagick_next
	bool = imagick_prev
	bool = imagick_first
	bool = imagick_goto
	bool = imagick_getlistsize
	bool = imagick_getlistindex
	bool = imagick_getimagefromlist
	bool = imagick_pushlist
	bool = imagick_poplist
图片变形类	bool = imagick_chop
	bool = imagick_crop([image handle],[x starting position of border],[y starting position of border],[width of border],[height of border])	从图片上截取
	bool = imagick_flip ([image handle])	图象翻转
	bool = imagick_flop	左右转换
	bool = imagick_roll
	bool = imagick_profile
	bool = imagick_rgbtransform	色彩变更
	bool = imagick_transformrgb	色彩变更
	bool = imagick_mosaic
	bool = imagick_transparent([image handle],[color value])	设置指定颜色成为透明色
图片量子化	bool = imagick_ordereddither([image handle])
图片合成类	bool = imagick_composite	图象融合
图片属性设置	bool = imagick_set_image_comment([image handle],[the comment to set in the image])	设置图象的一些参数
	bool = imagick_set_image_quality([image handle],[quality value])	设置图象的质量
句柄销毁类	bool = imagick_destroyhandle([image handle])	干掉指定的image handle
兼容的函数	imagick_read => imagick_readimage
	imagick_free => imagick_destroyhandle
抛弃的函数	imagick_add_resource
	imagick_list_magickinfo
	imagick_new
	imagick_init
	imagick_copy_sample
	imagick_copy_resize
	imagick_copy_crop
	imagick_copy_shear
	imagick_copy_rotate
	imagick_copy_morph
	imagick_dump