如何避免我的模糊图像导出熔化

最近我受命制作邮箱邀请图像集云管理大会邮件面向几乎全数据库的收件箱 如你所知 情况并不好

看着预览数秒后,我快速循环经历七个悲伤阶段事实上,我在第一个问题上卡住-愤怒我的意思是,只要看一看这个怪物

非图片化:我扔东西适配愤怒

永远不是什么好兆头 当你图像让你疑惑计数以十万计开发商收发邮件-我们因提供优化图像能力而出名-我需要认真改善邮件图形学

表面替换邮箱模板标语应简单化市场中,你只需查找图像的URL并代之以等尺寸直截了当交换 或至少应该是

取之以法爆炸高分辨率显示器设备受欢迎像银河注7stiss系统问题变得更复杂 营销者图像需要优化使用设备 用户使用内容 同时快速高效加载

事实证明,600x200图像我使用 设置设备像素比DPR一中基本意指图像少像素,高分辨率显示时出镜 像热垃圾 异常模糊发生此效果是因为高分辨率显示器可安装更多像素基本相同量视觉空间

幸运地它展示出精美低分辨率设备, 但这并不能令人感到宽慰, 因为许多接收消息的人会高分辨率设备看到它。

<\/Image>","codeSnippet":" \n\t \n<\/Image>","status":0,"statusText":"Ok","displayName":"React","packageName":"cloudinary-react","packageStatus":"","packageVersion":"1.x"},{"sdkId":"vue_2","framework":"vue_2","language":"vue","rawCodeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","codeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","status":0,"statusText":"Ok","displayName":"Vue.js","packageName":"@cloudinary\/vue","packageStatus":"","packageVersion":"1.x"},{"sdkId":"vue","framework":"vue","language":"vue","rawCodeSnippet":" <\/cld-image>","codeSnippet":" \n\t \n<\/cld-image>","status":0,"statusText":"Ok","displayName":"Vue.js","packageName":"cloudinary-vue","packageStatus":"legacy","packageVersion":"1.x"},{"sdkId":"angular_2","framework":"angular_2","language":"angular","rawCodeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","codeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","status":0,"statusText":"Ok","displayName":"Angular","packageName":"@cloudinary\/ng","packageStatus":"","packageVersion":"1.x"},{"sdkId":"angular","framework":"angular","language":"angular","rawCodeSnippet":" <\/cl-transformation> <\/cl-image>","codeSnippet":" \n\t \n\t<\/cl-transformation>\n<\/cl-image>","status":0,"statusText":"Ok","displayName":"Angular","packageName":"@cloudinary\/angular-5.x","packageStatus":"legacy","packageVersion":"1.x"},{"sdkId":"js_2","framework":"js_2","language":"js","rawCodeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","codeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","status":0,"statusText":"Ok","displayName":"JS","packageName":"@cloudinary\/url-gen","packageStatus":"","packageVersion":"1.x"},{"sdkId":"js","framework":"js","language":"js","rawCodeSnippet":"cloudinary.imageTag('imagecon_banner_2018_vq2qe9.jpg', {dpr: \"2.0\", width: 600, crop: \"scale\"}).toHtml();","codeSnippet":"cloudinary.imageTag('imagecon_banner_2018_vq2qe9.jpg', {dpr: \"2.0\", width: 600, crop: \"scale\"}).toHtml();","status":0,"statusText":"Ok","displayName":"JS","packageName":"cloudinary-core","packageStatus":"legacy","packageVersion":"2.x"},{"sdkId":"python","framework":"python","language":"python","rawCodeSnippet":"CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\").image(dpr=\"2.0\", width=600, crop=\"scale\")","codeSnippet":"CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\").image(dpr=\"2.0\", width=600, crop=\"scale\")","status":0,"statusText":"Ok","displayName":"Python","packageName":"cloudinary","packageStatus":"","packageVersion":"1.x"},{"sdkId":"php_2","framework":"php_2","language":"php","rawCodeSnippet":"(new ImageTag('imagecon_banner_2018_vq2qe9.jpg'))\n\t->resize(Resize::scale()->width(600))\n\t->delivery(Delivery::dpr(2.0));","codeSnippet":"(new ImageTag('imagecon_banner_2018_vq2qe9.jpg'))\n\t->resize(Resize::scale()->width(600))\n\t->delivery(Delivery::dpr(2.0));","status":0,"statusText":"Ok","displayName":"PHP","packageName":"cloudinary_php","packageStatus":"","packageVersion":"2.x"},{"sdkId":"php","framework":"php","language":"php","rawCodeSnippet":"cl_image_tag(\"imagecon_banner_2018_vq2qe9.jpg\", array(\"dpr\"=>\"2.0\", \"width\"=>600, \"crop\"=>\"scale\"))","codeSnippet":"cl_image_tag(\"imagecon_banner_2018_vq2qe9.jpg\", array(\"dpr\"=>\"2.0\", \"width\"=>600, \"crop\"=>\"scale\"))","status":0,"statusText":"Ok","displayName":"PHP","packageName":"cloudinary_php","packageStatus":"legacy","packageVersion":"1.x"},{"sdkId":"java","framework":"java","language":"java","rawCodeSnippet":"cloudinary.url().transformation(new Transformation().dpr(2.0).width(600).crop(\"scale\")).imageTag(\"imagecon_banner_2018_vq2qe9.jpg\");","codeSnippet":"cloudinary.url().transformation(new Transformation().dpr(2.0).width(600).crop(\"scale\")).imageTag(\"imagecon_banner_2018_vq2qe9.jpg\");","status":0,"statusText":"Ok","displayName":"Java","packageName":"cloudinary","packageStatus":"","packageVersion":"1.x"},{"sdkId":"ruby","framework":"ruby","language":"ruby","rawCodeSnippet":"cl_image_tag(\"imagecon_banner_2018_vq2qe9.jpg\", :dpr=>2.0, :width=>600, :crop=>\"scale\")","codeSnippet":"cl_image_tag(\"imagecon_banner_2018_vq2qe9.jpg\", :dpr=>2.0, :width=>600, :crop=>\"scale\")","status":0,"statusText":"Ok","displayName":"Ruby","packageName":"cloudinary","packageStatus":"","packageVersion":"1.x"},{"sdkId":"csharp","framework":"csharp","language":"csharp","rawCodeSnippet":"cloudinary.Api.UrlImgUp.Transform(new Transformation().Dpr(2.0).Width(600).Crop(\"scale\")).BuildImageTag(\"imagecon_banner_2018_vq2qe9.jpg\")","codeSnippet":"cloudinary.Api.UrlImgUp.Transform(new Transformation().Dpr(2.0).Width(600).Crop(\"scale\")).BuildImageTag(\"imagecon_banner_2018_vq2qe9.jpg\")","status":0,"statusText":"Ok","displayName":".NET","packageName":"CloudinaryDotNet","packageStatus":"","packageVersion":"1.x"},{"sdkId":"dart","framework":"dart","language":"dart","rawCodeSnippet":"cloudinary.image('imagecon_banner_2018_vq2qe9.jpg').transformation(Transformation()\n\t.resize(Resize.scale().width(600))\n\t.delivery(Delivery.dpr('2.0')));","codeSnippet":"cloudinary.image('imagecon_banner_2018_vq2qe9.jpg').transformation(Transformation()\n\t.resize(Resize.scale().width(600))\n\t.delivery(Delivery.dpr('2.0')));","status":0,"statusText":"Ok","displayName":"Dart","packageName":"cloudinary_dart","packageStatus":"","packageVersion":"0.x"},{"sdkId":"swift","framework":"swift","language":"swift","rawCodeSnippet":"imageView.cldSetImage(cloudinary.createUrl().setTransformation(CLDTransformation().setDpr(2.0).setWidth(600).setCrop(\"scale\")).generate(\"imagecon_banner_2018_vq2qe9.jpg\")!, cloudinary: cloudinary)","codeSnippet":"imageView.cldSetImage(cloudinary.createUrl().setTransformation(CLDTransformation().setDpr(2.0).setWidth(600).setCrop(\"scale\")).generate(\"imagecon_banner_2018_vq2qe9.jpg\")!, cloudinary: cloudinary)","status":0,"statusText":"Ok","displayName":"iOS","packageName":"cloudinary","packageStatus":"","packageVersion":"3.x"},{"sdkId":"android","framework":"android","language":"android","rawCodeSnippet":"MediaManager.get().url().transformation(new Transformation().dpr(2.0).width(600).crop(\"scale\")).generate(\"imagecon_banner_2018_vq2qe9.jpg\");","codeSnippet":"MediaManager.get().url().transformation(new Transformation().dpr(2.0).width(600).crop(\"scale\")).generate(\"imagecon_banner_2018_vq2qe9.jpg\");","status":0,"statusText":"Ok","displayName":"Android","packageName":"cloudinary-android","packageStatus":"","packageVersion":"1.x"},{"sdkId":"flutter","framework":"flutter","language":"flutter","rawCodeSnippet":"cloudinary.image('imagecon_banner_2018_vq2qe9.jpg').transformation(Transformation()\n\t.resize(Resize.scale().width(600))\n\t.delivery(Delivery.dpr('2.0')));","codeSnippet":"cloudinary.image('imagecon_banner_2018_vq2qe9.jpg').transformation(Transformation()\n\t.resize(Resize.scale().width(600))\n\t.delivery(Delivery.dpr('2.0')));","status":0,"statusText":"Ok","displayName":"Flutter","packageName":"cloudinary_flutter","packageStatus":"","packageVersion":"0.x"},{"sdkId":"kotlin","framework":"kotlin","language":"kotlin","rawCodeSnippet":"cloudinary.image {\n\tpublicId(\"imagecon_banner_2018_vq2qe9.jpg\")\n\t resize(Resize.scale() { width(600) })\n\t delivery(Delivery.dpr(2.0F)) \n}.generate()","codeSnippet":"cloudinary.image {\n\tpublicId(\"imagecon_banner_2018_vq2qe9.jpg\")\n\t resize(Resize.scale() { width(600) })\n\t delivery(Delivery.dpr(2.0F)) \n}.generate()","status":0,"statusText":"Ok","displayName":"Kotlin","packageName":"kotlin-url-gen","packageStatus":"","packageVersion":"1.x"},{"sdkId":"jquery","framework":"jquery","language":"jquery","rawCodeSnippet":"$.cloudinary.image(\"imagecon_banner_2018_vq2qe9.jpg\", {dpr: \"2.0\", width: 600, crop: \"scale\"})","codeSnippet":"$.cloudinary.image(\"imagecon_banner_2018_vq2qe9.jpg\", {dpr: \"2.0\", width: 600, crop: \"scale\"})","status":0,"statusText":"Ok","displayName":"jQuery","packageName":"cloudinary-jquery","packageStatus":"","packageVersion":"2.x"},{"sdkId":"react_native","framework":"react_native","language":"react_native","rawCodeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","codeSnippet":"new CloudinaryImage(\"imagecon_banner_2018_vq2qe9.jpg\")\n .resize(scale().width(600))\n .delivery(dpr(\"2.0\"));","status":0,"statusText":"Ok","displayName":"React Native","packageName":"cloudinary-react-native","packageStatus":"","packageVersion":"0.x"}]" parsed-url="{"url":"https:\/\/res.www.aaaalireno.com\/demo\/image\/upload\/dpr_2.0,w_600\/imagecon_banner_2018_vq2qe9.jpg","cloud_name":"demo","host":"res.www.aaaalireno.com","type":"upload","resource_type":"image","transformation":[{"dpr":"2.0","width":"600"}],"transformation_string":"dpr_2.0,w_600","url_suffix":"","version":"","secure":true,"public_id":"imagecon_banner_2018_vq2qe9.jpg","extension":"jpg","format":"jpg","format_code":true,"signature":"","private_cdn":false,"result_asset_type":"image"}" with-url="true" > 加载代码示例

....

即能自动优化图像交付万事通时-免上传多图像-甚至更好

加小量spr2.0至云化图像URL上, 我几乎即时锐化图像

https://res.www.aaaalireno.com/demo/image/upload/dpr_2.0,w_600/imagecon_banner_2018_vq2qe9.jpg

从技术上讲,你只需翻番图像解析法就能实现完全相同的目标手头有这个URL,我可以重定位完全相同的图像 并复制它 通过简单修改URL这会省下我 设计团队和开发商的严重头痛 因为我不必监听 多拷贝完全相同的图像

简单修改URL后,我现在有新图像 我满足发出 增强我计划发送的邮件, 以及可复制资产邮件整理完成 沮丧平息 计划启动 增量imageCon资产

生活如此容易 当你图像看起来不错,不是吗?