const isJpgOrPng = file.type === 'image/jpeg' || file.type === 'image/png'; if (!isJpgOrPng) { console.log('上传头像图片只能是 JPG 或 PNG 格式!'); return false; } return new Promise((resolve) => { // 压缩到100KB,这里的100就是要压
But planning image size to have sufficient pixels to be somewhere around 240 to 300 pixels per inch is a very good thing for printing, called "photo quality". More than 300 dpi really can't help photo prints, but less than 200 dpi can suffer less image quality. It's generally about ...
Convert to super compressed format: weight is 50% less than PNG, JPEG. Supported CMS and Tools Squeezeimg is designed to interface with the most popular build automation systems and other programmer tools. Add the plugin to your system and take advantage of image optimization in one development...
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(--lia-bs-white)","imageAssetName":"","imageLastModified":"0","origin":null,"position":"CENTER_CENTER","repeat":"NO_REPEAT","size":"COVER","__typename":"BackgroundProps"},"backgroundOpacity":0.8,"paddingTop":"15px","paddingBottom":"15px","borderBottom":"1px sol...
(--lia-bs-white)","imageAssetName":"","imageLastModified":"0","origin":null,"position":"CENTER_CENTER","repeat":"NO_REPEAT","size":"COVER","__typename":"BackgroundProps"},"backgroundOpacity":0.8,"paddingTop":"15px","paddingBottom":"15px","borderBottom":"1px sol...
Commonly used for everyday image needs. Cons: Loses quality when scaling. Restricted to a particular shape. One of the biggest issues related to using bitmap images is the fact that they become severely damaged at the pixel level when they are scaled up to larger dimensions than their origina...
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Change the location of an image manually in Powershell Change the value of an array element in ForEach loop? Changing contents of a text box multiple times in a powershell form Changing email Categories with PowerShell Changing file time Changing Local Group Policy and Local Security Policy via...
computer’s ability to take on heavy tasks and multitask. Having 3gb of ram in your mobile device is more than enough but for laptops it is a different case. The maximum ram you can have in laptops today is 32gb but 16gb is enough for processes such as video rendering and image ...