如何取消电脑360壁纸
作者:ACFUN_AK
额……朋友们好啊,我图吧老二次元了。最近咱更新【图吧小白教程】台式机安装无线网卡显卡教程 的时候发现家里还在用360壁纸,这玩意自带广告给我刚装上960的机器甚至都卡掉了序列,所以一方面咱换了DP输出连接480块钱的DELL 24寸1080P显示器P2414H 之后另一方面光速卸载了然后准备重新安装一个动态桌面软件。杂志锁屏之类的都稍稍吧,现在咱有GPU了可以硬解H265视频了,动态壁纸都端上来吧。
前作: 华为鸿蒙系统设置自定义视频动态锁屏壁纸
其实本来在Vista旗舰版的时代就已经自带动态桌面了,当年被喷得一无是处,什么没用,占资源,华而不实,所以微软在后来的版本取消了。到现在各种第三方的动态桌面倒是火了,人真是奇怪的生物……吗?
找到当初被喷出奥利给的软件实体,我们直接在win7上安装
并没有绿色版
开局点安装
然后发现它居然只支持.WMV和.MPG,我想想,.MPG是DVD时代用的MPEG2编码的封装吧,抑或是H264普及前MPEG4用的?所以想了下发现还是得考虑怎么找.WMV对劲
最简单的方法就是开格式工厂或者Pr绿色版直接转码输出
然后确实可以用这个系统自带的右键菜单
然后咱发现不好使
调主题无效
控制面板-系统-高级系统设置-高级-性能选项“视觉效果”,将“显示半透明的选择长方形”复选框勾上
然后可以用了
然而有个挺严重的问题就是这玩意好像只能用CPU硬解(L9300的X200T自带GM45可以硬解H264,然而没用)。开局CPU直接占用50%
而且比较麻烦的是咱用的Pr CS6绿色版并不能导出4K的.WMV视频
但是用4K转1080P重新渲染的过程耗费了相当庞大的CPU算力,视频半分钟,渲染半小时(这还是6核6线程的U)
渲染的过程中桌面都没眼瞧了,卡成PPT
好在渲染完成之后这个1080P的壁纸占用系统资源并不算高,也就9%的CPU吧
对于测试用的X58的L5640+7850的配置来说不算低了这个资源占用。所以说当年人均单核核显甚至独显不能做太多亮机以外的事(实测刚才装上独显之前还在用的老HD4250 AMD880G的集显都不能玩那年头的3D游戏比如模拟人生3,只有1080P的H264解码能力,至于Vista那个时代家里用的AGP的Radeon 9550老独显甚至没硬件解码能力)的时代微软在系统里整这出属实是作大死了。虽然现在垃圾佬看来动态壁纸确实依然没啥用玩票大于实际,但是好歹现在的芯片可以支持这么折腾,不会严重影响使用,只要CPU不是特弱的那种双核双线低压U都没问题(L9300自带6M L2 45nm制程其实也并不算太弱,相比后来的I5 520UM都能打的平分秋色,但是动态桌面也不过区区占用了50%的CPU使用率,而且老ThinkPad是支持原始睿频的像L9300 9400可以超双核一倍频实际运行起来比默频略高)。
所以我们简单看看开源免费的动态桌面软件的使用情况
简单随便找了个看着不是营销号的视频之后咱直接顺着介绍找了个看着顺眼的,结果挂了不多两个多小时的下载吧然后就好了。
开始安装
彳亍口巴,那没啥可说的了,直接来吧:cowtransfer 8tewzi
简单找了个绿色版的Wallpaper engine,虽然绿色但是解压之后还是需要安装一部分配置
支持MSAA4消锯齿,FPS上限25,我敢说这个预设肯定有更高的选项
这里我不知道这俩意味不明的选项有啥用,但是看前面的管理员标就知道不能选,只勾了下面的一个
然后就完事了
使用方法也非常简单,考虑到联网的功能都不能用,所以除非用自带的动态壁纸,正常只需要自己准备视频就可以导入了,点左下角打开……没得开,先找个能当壁纸的视频吧
这边咱随便刷出来了个壁纸视频就是4K的,带网盘链接下载不需要大会员花钱下载压过的视频,挺不错。虽然做动态壁纸的视频码率一般也不宜过高,但是我们还是尽可能的希望避免画质损失和无效抖动。
然后直接打开就可以了
这里我们看下这个视频的参数,标准的H264 8位编码,38402160 60FPS,但是码率并不是特高只有区区36Mbps,所以我们的配置现在看应该轻松秒杀。
结果发现在动用了LAV硬件解码的前提下居然直接给CPU占用40,内存吃了300多M,GPU也有40的占用,多是不多,但是对于这个配置的机器来说很可怕了。要知道7850可是可以比肩660的水平,750Ti都不用正眼看一眼,解码个4K H264视频尚且如此那未来普及H265了可怎么办?L5640也是能流畅解码的来着
L5640作为X58中并不算强的低功耗低频U是可以在CPU占用30%的前提下硬钢H265 10BIT 4K的,配合7850甚至在WIN10下可以拉AMD的60FPS补帧。所以我们认为这个Wallpaper engine的效率远低于随便一个视频播放器。哪怕用最老的能解H265的播放器都没有这么拉。感觉这个玩意应该还是没有真正在用GPU解码硬件加速。
算了还是接着看菜单吧,这里可以调整音量(这玩意居然还支持播音就离谱,平时各位用电脑不需要耳朵的吗)
简单调了下倍速发现CPU和GPU的占用全起飞了,效果立竿见影啊非常快
看了下刚才转出来的1080P的WMV占用还行,GPU断断续续确实有占用而且确实比之前微软自带动态壁纸程序的占用少,CPU从9%降到3%了。
简单看下设置菜单吧,这里能看到基本的播放设置和画质设置,果然降锯齿上限从之前的4到了8了。
然后最高的帧率可以提到60,这个比较有用。现在的动态壁纸基本都是60FPS的,这个必须有。然后就提示高FPS会降低电脑速度了,这个咱倒是不是很怕毕竟不是要带4K,7850 1G其实是带不太动4K屏的,而且我家也没有4K显示器或者电视,最大分辨率的设备是小米平板2的2K屏,改了个HDMI便携屏。
这里提到了显示器休眠的时候停止播放释放内存。对,内存,VISTA刚出那会儿不少人都在用512M的内存,比如我家当时就是升级过内存,DDR 333的512双面条和DDR 400的单面条混插的然后刚升级那天很长时间都点不亮后来不知道怎么好的。这随便放个1080P的WMV壁纸都得占用40M内存那会儿普遍使用的12801024也未必能好到哪去。
常规设置
原来你会说话,我还以为你不会所以开局随便选的中文
视频加载来自硬盘可以省内存,这个无所谓现在基本都是固态了。视频的话首选media foundation效率没有LAV高,Media Foundation是微软在Windows Vista上推出的新一代多媒体应用库,目的是提供Windows平台一个统一的多媒体影音解决方案,开发者可以通过Media Foundation播放视频或声音文件、进行多媒体文件格式转码,或者将一连串图片编码为视频等等。
图形API有DX11 DX9 OPENGL,我觉得除了老机器包括XP可能还得用DX9剩下的都无所谓了,如果对DX支持不佳(比如老兆芯集显?)可以考虑用OpenGL
PS:现在的兆芯好像能出28nm支持DX11的独显了,可以编解H265,对标1050(集成全视频编解码器,比960弱,除了AV1等新出的杀马特编码现在主流的视频编码都能解而且也能编H265,录屏更省空间)
显示器标识主要是对付多屏幕切换的,意味不明。
这个插件对咱也没啥用
简单换了个1080P的壁纸发现即使不动用LAV解码CPU占用也非常少,只有1%,这应该是真的在用硬解了。
但是看刚才那个4K桌面转出来WMV的视频发现硬解的时候会卡,所以要么就是视频有问题要么就是这个玩意占用了过多的GPU硬解资源。
把壁纸暂停或者退了然后用GPU解码就不卡了。看来确实和壁纸有关系
然后说下这个原版的MP4视频吧,虽然是8BIT H264但是并不能直接硬解,我很疑惑,有些视频确实死活没法硬解可能是视频本身有问题。
1080P确实能硬解,4K解不了,查了下发现AMD的UVD 3.2引擎并没有硬解4K的能力,所以对4K的视频确实是在用CPU解码。虽然AMD的HD7000系列在架构上升级了GCN1.0这架构修修补补用了很多年所以7850至今依然能战上鸡血驱动甚至能玩异步计算和光追,但是用的视频编解码器却和老掉牙的HD6000系列没啥太大的区别,升级幅度不大,所以导致了现在这个局面……
顺带说下,7850 1G的话带4K也有点略费劲,倒不是硬件问题而是接口,这玩意也是祖传的HDMI1.4,除非用DP转,不然基本没辙。
HDMI1.4=4k30
HDMI2.0=4k 60
HDMI2.1=4k120
4k120要求核心的像素填充率至少要到10GPixel/s,这卡还真没啥大问题,不支持4K硬解其实也没什么,毕竟现在H265主流的前提下能解H264的1080P还是4K只要不像960一样能支持H265 10BIT都没区别。有空咱得测下960能不能解4K H265 10BIT
看了下发现960 2G都能完整的解码4K H265 10BIT,作为初代的全解码(970 980不能解10bit)显卡960并不那么弱,说的解高清费劲可能是指8K,现在片源还没普及暂时不需要考虑,动画不少现在还在用1080P考虑到这点其实再战10年问题也不大,4K到8K的转换不太可能像720P到1080P这么快,1080P到4K都用了很多年还是只有片源+编解码没有屏幕,8K更是如此。
……
作为二创作者的角度来看用现有的画师的作品魔改动态壁纸属于吃力不讨好,一方面要授权很困难另一方面你又很难保证再次发布的二创作品不会被用于盈利或者直接被倒卖,所以这也是动态壁纸这个圈子属于一种奥利给坑的水平的本质矛盾,好在这种事未来都可以用AI解决,无论是作画还是改动图算法都可以做到,所以下期咱还是争取尽快给各位更插画AI的测评,这才是未来对我们真正有用的东西。
就这样,谢谢朋友们!
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篇一百四十八:WIN7设置自定义视频动态锁屏壁纸教程
国林是4238360壁纸卸载在那卸 -
贲胡媚18262146910 ______ 1、在360安全卫士中卸载2、如果桌面有图标,右键菜单中可以卸载
国林是4238如何在不卸载360桌面的情况下,卸载360壁纸? -
贲胡媚18262146910 ______ 你好360壁纸是可以单独卸载的,你打开360软件管家里边的软件卸载,在里边找到360壁纸,点击卸载就可以了.
国林是4238360更换壁纸如何删除 我是window7用户、、、、、 -
贲胡媚18262146910 ______ 是删除右键菜单,还是卸载这个软件?右键菜单360就可以搞定,卸载软件要去控制面板,或者搜索到该软件位置直接干掉,主要针对没有写入注册表和开始菜单的软件.
国林是4238怎么卸载360壁纸
贲胡媚18262146910 ______ 控制面板>程序与卸载>卸载程序>点击360壁纸>卸载>卸载中>卸载完成>OK>选为最佳答案>谢谢.
国林是4238w10系统 360壁纸在哪里卸载,360已经卸载 -
贲胡媚18262146910 ______ 右键点击右下角开始图标,选择程序和功能打开,在里边找到360壁纸,双击它出来界面点击卸载,这样就可以卸载干净.
国林是4238如何卸载360壁纸 每次开机自己就开了 怎么才能卸载掉它!
贲胡媚18262146910 ______ 如果想卸载,可以在控制面板-添加/删除程序中卸载,也可以使用安全卫士的强力卸载工具来卸载.
国林是4238如何取消360云壁纸推送? -
贲胡媚18262146910 ______ 重启电脑,可能是没卸载干净.\r\n你是不是还有其他桌面软件?比如360桌面.
国林是4238360壁纸残存程序怎么彻底删除? -
贲胡媚18262146910 ______ 建议您再安装一下360壁纸,记住路径,然后在控制面扳里或是软件管家里卸载360壁纸,重启电脑后找到安装路径,右键文件夹,点击使用杀毒软件粉碎掉.
国林是4238360安全桌面已卸载,为什么桌面还会自动更换壁纸?如何解决.请高手解答, -
贲胡媚18262146910 ______ 控制面版(小图标)中选择显示,里面有取消自动更换桌面壁纸.
国林是4238怎么样停止360壁纸更换 -
贲胡媚18262146910 ______ 左下角有个停止