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brief

图片元素

param

image_elem_orig_path: 读写,必填写 发送图片的路径

param

image_elem_level: 读写(必填), 发送图片的质量级别,参考TIMImageLevel

param

image_elem_format: 读写,发送图片格式:,0xff:未知格式, 1:JPG, 2:GIF, 3:PNG, 4:BMP

param

image_elem_orig_id: 只读,原图的uuid

param

image_elem_orig_pic_height: 只读,原图的图片高度

param

image_elem_orig_pic_width:只读, 原图的图片宽度

param

image_elem_orig_pic_size:只读,原图的图片大小

param

image_elem_thumb_id:只读,略缩图uuid

param

image_elem_thumb_pic_height:只读,略缩图的图片高度

param

image_elem_thumb_pic_width:只读,略缩图的图片宽度

param

image_elem_thumb_pic_size: 只读,略缩图的图片大小

param

image_elem_large_id: 只读,大图片uuid

param

image_elem_large_pic_height: 只读,大图片的图片高度

param

image_elem_large_pic_width: 只读,大图片的图片宽度

param

image_elem_large_pic_size: 只读,大图片的图片大小

param

image_elem_orig_url: 只读,原图URL

param

image_elem_thumb_url: 只读,略缩图URL

param

image_elem_large_url: 只读,大图片URL

param

image_elem_task_id: 只读,任务ID,废弃

图片规格说明:每幅图片有三种规格,分别是Original(原图)、Large(大图)、Thumb(缩略图)。 原图:指用户发送的原始图片,尺寸和大小都保持不变。 大图:是将原图等比压缩,压缩后宽、高中较小的一个等于720像素。 缩略图:是将原图等比压缩,压缩后宽、高中较小的一个等于198像素 如果原图尺寸就小于198像素,则三种规格都保持原始尺寸,不需压缩。 如果原图尺寸在198-720之间,则大图和原图一样,不需压缩。 在手机上展示图片时,建议优先展示缩略图,用户单击缩略图时再下载大图,单击大图时再下载原图。当然开发者也可以选择跳过大图,单击缩略图时直接下载原图。 在Pad或PC上展示图片时,由于分辨率较大,且基本都是Wi-Fi或有线网络,建议直接显示大图,用户单击大图时再下载原图。

Hierarchy

  • ImageElem

Index

Properties

image_elem_format

image_elem_format: number

image_elem_large_id

image_elem_large_id: string

image_elem_large_pic_height

image_elem_large_pic_height: number

image_elem_large_pic_size

image_elem_large_pic_size: number

image_elem_large_pic_width

image_elem_large_pic_width: number

image_elem_large_url

image_elem_large_url: string

image_elem_level

image_elem_level: number

image_elem_orig_id

image_elem_orig_id: string

image_elem_orig_path

image_elem_orig_path: string

image_elem_orig_pic_height

image_elem_orig_pic_height: number

image_elem_orig_pic_size

image_elem_orig_pic_size: number

image_elem_orig_pic_width

image_elem_orig_pic_width: number

image_elem_orig_url

image_elem_orig_url: string

image_elem_task_id

image_elem_task_id: number

image_elem_thumb_id

image_elem_thumb_id: string

image_elem_thumb_pic_height

image_elem_thumb_pic_height: number

image_elem_thumb_pic_size

image_elem_thumb_pic_size: number

image_elem_thumb_pic_width

image_elem_thumb_pic_width: number

image_elem_thumb_url

image_elem_thumb_url: string

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