This article mainly introduces the Chinese documentation of the PHP function for calling ImageMagick. It has a certain reference value. Now I share it with you. Friends in need can refer to it
Introduction: The author of iMagick did not tell you which functions and methods can be used. These functions and methods are found from the definitions in the source file. The author fumbles and tests. Please test it with the example code, otherwise it will be difficult to understand.
| 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 ]) | Draw a line | |
| bool = imagick_drawpoint([image handle],[x coordinate ],[ycoordinate ]) | Draw a point | |
| bool = imagick_setfillcolor([image handle],[color vlaue]) | Set fill color | |
| bool = imagick_setfillopacity([image handle],[opactiy]) | Set opacity | |
| Quality enhancement class | bool = imagick_rotate([image handle] ,[degrees]) | Set the angle of the rotated image |
| bool = imagick_shear([image handle],[x coordinate],[y coordinate]) | rotation shear | |
| bool = imagick_contrast([image handle],[contrast value] ) | Increase or reduce image contrast | |
| bool = imagick_equalize( [image handle]) | Color uniformity | |
| bool = imagick_gamma ([image handle],[gamma value 0.8 - 2.3]) | Image GAMMA adjustment | |
| bool = imagick_level([image handle],[gamma value 0.8 - 2.3]) | Image GAMMA adjustment | |
| bool = imagick_modulate([image handle],[modulate]) | Adjust brightness, saturation, color | |
| ##bool = imagick_negate([image handle],[gray scale value]) | Inverse color image||
| bool = imagick_normalize([image handle]) | Normalized image||
| bool = imagick_border([image handle],[ x starting position of border ],[y starting position of border ],[width of border],[height of border]) | at Apply a border to the picture||
| 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]) | Relief effect||
| bool = imagick_charcoal([image handle],[the radius of pixel neighborhood],[the standard deviation of the Gaussian, in pixels]) | charcoal pen||
| bool = imagick_implode([image handle],[define the extent of the implosion]) | Internal exposure effect||
| ##bool | = imagick_oilpaint([image handle],[the radius of the circular neighborhood] )Oil painting effect |
|
| bool | = imagick_solarize([image handle],[define the extent of solarization - this value is between 0 and MaxRGB])Reverse exposure | |
| 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 | Image fusion |
| Image attribute setting | bool = imagick_set_image_comment([ image handle],[the comment to set in the image]) | Set some parameters of the image |
| bool = imagick_set_image_quality([image handle],[quality value]) | Set the quality of the image | |
| Handle destruction class | bool = imagick_destroyhandle ([image handle]) | Kill the specified image handle |
| Compatible function | imagick_read => ; imagick_readimage | |
| imagick_free => imagick_destroyhandle | ||
| Abandoned function | 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 | ||
Related recommendations:
In-depth analysis of ImageMagick command execution vulnerability
The above is the detailed content of Chinese documentation for PHP functions calling ImageMagick. For more information, please follow other related articles on the PHP Chinese website!
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