PS里怎么把图片改成像素240*320, 照片大小:不超过20k?
推荐回答(5个)
1、首先,打开PS导入一张要修改的图片进入。
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2、然后选择菜单栏上面的图像下拉里面的图像大小。
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3、在图像大小设置里面输入宽240,高320,单位像素,(输入数值的时候把点击旁边的链条解锁)
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4、然后选择文件下拉的导出,选择存储为WEB的格式
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5、如果这个时候导出的格式超过了20K
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6、就在右边栏的JPEG预设格式下方,选择中的格式预设。
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7、这样图片就相应的变小,小于20K了。
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估计你是用来上传做证件照的吧?很简单,启动PS软件,打开需要处理的图片,使用裁剪工具(快捷键C),在菜单栏下面的工具选项中分别输入240和320,记得用右键点击输入位置选择像素,第三项分辨率输入72或更低一点。然后在图片上按住左键拖动鼠标裁剪为合适的比例大小。再使用“文件-另存为”存储为JPG文件,不要马上点确定,注意选择图片质量(0-12),12为最大,试着适当减少数值,观察显示的文件估计大小,低于20K的话就可以确定了。最后存储到你电脑的某个位置,再打开这个位置单击图片看看大小是不是低于20K,是的就OK了。
两种方法
一\ 修改图像大小
二\新建图像将源文件移进去输小成要变的大小
至于要不超过20k,可以使用ps进行优化,点击ctrl+alt+shift+s,将图片保存成web格式jpg,选择相应的优化数值就行。
照片宽240像素×高320像素是会计职业考试报名照片、中考报名照片、事业单位考试报名照片等的常用尺寸,比一寸照片小一些,具体要求如下:
使用近期标准白底、浅蓝底、蓝底半身免冠正面证件照(像素240px*320px,文件大小在10K-35K之间,严禁使用相貌相差较大的旧照,或者翻拍纸质证件照作为电子版使用
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240像素320像素照片是什么意思
制作方法:1、使用手机或数码相机拍照。拍照时建议采用坐姿,保证坐姿端正,表情自然,双眼自然睁开并平视,双耳对称,嘴巴闭拢,左右肩膀水平,不带配饰,衣着正装整齐。
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240像素320像素照片拍照方法
2、完成照片拍摄后,打开手机百度APP或百度浏览器搜索,找到”报名电子照助手“
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报名电子照助手
3、进入证件照处理,在已有推荐照片规格中搜索,也可以不选照片规格,直接自己设置好照片像素尺寸为240×320,并且可以更换照片背景色、压缩照片尺寸等:
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240像素320像素照片要求
4、上传照片,拖动缩放裁剪,使头顶、眼睛、下巴、耳朵都在规定的区域内即可!如果无法满足,则说明照片不合格,重新拍吧!
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240像素320像素照片制作
5、然后点击“预览”,工具会自动裁剪,并且更换背景色为标准蓝色背景
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240像素320像素照片制作
这样一个符合要求的240×320像素电子照片就制作好了,是不是非常简单!
你可以在PS中直接修改的 在文件中 也可以在存储的时候修改
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