调用 ImageMagick 的PHP函数中文文档
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() 读取图片到handle bool = imagick_writeimage(,) 写图片 UN KNOW USE = imagick_writeimages new_handle = imagick_clonehandle() 复制出新句柄 image_handle = imagick_image2blob() 将数据流数据转换成为image数据 imagick_blob2image 与image2blob相反 image_handle = imagick_getcanvas(,,) 创建一个画布 UN KNOW USE = imagick_newimagelist 错误句柄类 bool = imagick_iserror() 最后一次执行是否成功 rason_string = imagick_failedreason() 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() 显示抛出的异常描述 error_string = imagick_error() 返回错误内容 获取图片信息类 image_width = imagick_getwidth() 获得图片宽度 image_height = imagick_getheight() 获得图片高度 mime_string = imagick_getmimetype() 获得图片MIME类型 depth_int = imagick_getimagedepth() 获得图片DEPTH值 colors_num = imagick_getnumbercolors() 获得图片颜色数量 bool = imagick_isgrayimage() 是否会度图片 bool = imagick_ismonochromeimage() 是否单色图片 bool = imagick_isopaqueimage() 是否不透明图片 bool = imagick_ispaletteimage() 是否彩色图片 image_type = imagick_getimagetype() 获得图片颜色值 bool = imagick_isimagesequal(,()) 图片是否相同 magick_type = imagick_getmagick() 获得图片类型 int = imagick_getcolorspace() 图片转换类 bool = imagick_convert(,) 将图片数据转换成为指定格式 bool = imagick_setcompressiontype(,) 指定图片的压缩方式 bool = imagick_setcompressionquality(,) 指定图片的压缩质量 尺寸调整类 bool = imagick_resize(,,,,,) 改变图片尺寸 UN KNOW USE imagick_magnify UN KNOW USE imagick_minify bool = imagick_scale(,,,) 按照指定比例缩小图片 bool = imagick_sample(,,,) 缩小产生样本图片 bool = imagick_zoom(,,,) 放大图片 字体设置类 bool = imagick_setfontsize(,) 设置字体大小 UN KNOW USE imagick_setfontstyle bool = imagick_setfontface(,) 设置采用的字体 绘图类 bool = imagick_begindraw() 开始在一个image上绘画 bool = imagick_drawannotation(,,,) 在image上的x y开始画一些文字符号 bool = imagick_drawrectangle(,,,,) 画一个矩形 bool = imagick_drawellipse(,,,,,,) 画一个椭圆形 bool = imagick_drawarc(,,,[ x radius],[ y radius],[ start rotation in degrees],[ end rotation in degrees]) 画一个弧形 bool = imagick_drawcircle(,,,[perimater x],[perimater y]) 画一个圆 bool = imagick_drawline(,[starting x],[starting y],[ending x],[ending y]) 画一条线 bool = imagick_drawpoint(, coordinate ], coordinate ]) 画一个点 bool = imagick_setfillcolor(,) 设置填充颜色 bool = imagick_setfillopacity(,) 设置不透明度 质量增强类 bool = imagick_rotate(,) 设置旋转图片的角度 bool = imagick_shear(,[x coordinate],[y coordinate]) 旋转剪切 bool = imagick_contrast(,[contrast value]) 提高或降低图象对比度 bool = imagick_equalize() 色彩均匀化 bool = imagick_gamma(,[gamma value 0.8 - 2.3]) 图象GAMMA调整 bool = imagick_level(,[gamma value 0.8 - 2.3]) 图象GAMMA调整 bool = imagick_modulate(,[modulate]) 调整亮度,饱和度,色彩 bool = imagick_negate(,[gray scale value]) 反色图片 bool = imagick_normalize() 规格化图片 图片装饰类 bool = imagick_border(,[ 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(,[ x starting position of border ],[ y starting position of border ],[ width of border],[ height of border],) 浮雕效果 效率滤镜类 bool = imagick_charcoal(,[the radius of pixel neighborhood],[the standard deviation of the Gaussian, in pixels]) 碳笔 bool = imagick_implode(,[define the extent of the implosion]) 内曝效果 bool = imagick_oilpaint(,[the radius of the circular
neighborhood]) 油画效果 bool = imagick_solarize(,[define the extent of solarization - this value is between 0 and MaxRGB]) 反转曝光 bool = imagick_swirl(,[define the tightness of the swirling
effect ]) 旋涡 bool = imagick_wave(,[the amplitude of the wave],[the frequency of the wave]) 水波纹 图片滤镜类 bool = imagick_blur(,[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() 平滑聚焦图象 bool = imagick_edge(,[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(,[the radius of the pixel neighbor-
hood],[the standard deviation of the Gaussian, in pixels]) 浮雕效果 bool = imagick_enhance() 图象增强 bool = imagick_gaussianblur(,[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(,[the radius of the pixel neighbor-hood]) 平滑过滤图象 bool = imagick_motionblur(,[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(,[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(,[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 () 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(,) 设置指定颜色成为透明色 图片量子化 bool = imagick_ordereddither() 图片合成类 bool = imagick_composite 图象融合 图片属性设置 bool = imagick_set_image_comment(,[the comment to set in the image]) 设置图象的一些参数 bool = imagick_set_image_quality(,[quality value]) 设置图象的质量 句柄销毁类 bool = imagick_destroyhandle() 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
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