Ungachinja sei GDM skrini kumashure muUbuntu?

Zvinogona kuti vazhinji venyu makaona izvozvo, senge dzese shanduro dzekare, dzazvino shanduro dzeUbuntu senge Ubuntu 17 uye 18 futi vanouya neyakareruka login screen.

Kunyangwe iwe uchizvida kana kwete, iwe unofanirwa kuwana ino yepepuru skrini pese paunopinda mukati kana kukiya uye kuvhura yako system.

Kunyangwe isiri isu tese tofarira izvi kana kungoita mushure mechinguva zvinowanzo finha.

Kuti, Kana iwe uchida kugadzirisa mapikicha, mapikicha uye zvekuvharira skrini kune chimwe chinhu chinokwezva kutarisa, unogona kuverenga chinyorwa ichi.

Kunyangwe kuchinja mamiriro uye kukiya skrini kunoitwa nyore kwazvo mune yazvino Ubuntu vhezheni, kuchinja iyo yekupinda skrini iri dambudziko chairo.

Kunyangwe iwe paunoshandura iyo yekuvharira skrini kuburikidza neUI, iyo skrini yekupinda inochengeta yepepuru kumeso kwakasimba.

Mune ino dzidzo isu tinokuratidza maitiro ekuchinja iyo yekupinda uye system kukiya skrini.

Zvese zvatinoda kuti tiite kugadzirisa ubuntu.css faira, ndiani ane basa rekudzora marongero eiyo peji rekupinda, pakati pezvimwe zvinhu.

Kuti uchinje yako yekupinda skrini, iwe unofanirwa kutevedzera nhanho dzatinogovana newe pazasi.

Chinhu chekutanga chatinofanira kuita kugadzirisa iyo ubuntu.css faira rataurwa pamusoro. Iyi faira iri mu / usr / share / gnome-shell / theme.

Ungachinja sei Ubuntu login screen?

Kamwe iyo nzira uye iyo faira zvazivikanwa, ikozvino tave kuzovhura terminal mune yedu system nekudzvanya iyo Ctrl + Alt + T makiyi.

Pane imwe nguva mune terminal, tinogona kuzviisa panzira neiyo cd yekuraira kana kurongedza zvakananga iyo faira nemirairo inotevera:

sudo gedit /usr/share/gnome-shell/theme/ubuntu.css

Tarira: Kune avo vari vashandisi veUbuntu 18.10, iyo faira yavanofanira kugadzirisa ndeye gdm3.css

Kuramba seinotevera:

sudo gedit /usr/share/gnome-shell/theme/gdm3.css

Mune yangu kesi ndiri kuita izvi muUbuntu 18.10, asi mufaira tinofanirwa kutsvaga mutsara # lockDialog.

Ichi Tinogona kuzviita nekutsvaga kwegedit, kuti tiigone isu tinongofanira kunyora ctrl + F

Nenzira iyi, ivo vanozonongedzwa kunzvimbo kwatinoda kuita shanduko dzakakodzera. Ichi chikamu chefaira chatiri kuzogadzirisa: lockDialogGroup

Kune vashandisi veUbuntu 17.x uye Ubuntu 18.04 LTS unogona kuona kuti ruzha-kugadzirwa.png faira inotsanangudza iyo default mufananidzo iyo Ubuntu inoshandisa semberi kwekiyi uye yekuvhara skrini.

Sezvauri kuona mumufananidzo unotevera MuUbuntu 18.10 iyo "kumashure mufananidzo" inogadzirwa neiyo CSS zvivakwa, nepo muchiitiko cheUbuntu 17.x uye Ubuntu 18.04 unogona kuona kuti iyo png faira iri kuratidzwa.

Iwe unofanirwa kuona chimwe chinhu chakafanana neinotevera:

#lockDialogGroup {

background: #2c001e url(resource:///org/gnome/shell/theme/noise-texture.png);

background-repeat: repeat;

}

Kuita muyedzo wekupedzisira.

Sezvauri kuona mumufananidzo unotevera muUbuntu 18.10 iyo "kumashure mufananidzo" bIzvo zvinogadzirwa neiyo CSS zvivakwa, apo muchiitiko cheUbuntu 17.x uye Ubuntu 18.04 unogona kuona kuti iyo png faira iri kuratidzwa:

Kune ese maviri kesi zvakaringana kutsiva zvese zvirimo

#lockDialogGroup {

background: #2c001e url(file:///[fileLocation/filename.png]);

background-repeat: no-repeat;

background-size: cover;

background-position: center;

}

Iko kwaunongofanira kutsiva chikamu che [fileLocation / filename.png] nenzvimbo uye zita refaira remufananidzo waunoda kushandisa senzvimbo nyowani.

Ndatochengeta iyo css gwaro Ivo vanofanirwa kutangazve sisitimu yavo kuti shanduko dziitwe.

Mune yangu kesi ivo vaigona kuona mumufananidzo ini ndakangotsanangudza iyo nhema uye chena mavara kuitira kuti ibudise gradient.

Pano vanogona kuyedza iyo faira, vanogona kuwana nzira yekugadzira mifananidzo ine css3 uye voona mhedzisiro.

Kana mune iyo kesi iwe yaunoda kuisa chifananidzo, zvinokurudzirwa kuti uyu uve unoteerera mufananidzo kana wakakura zvakakwana kune iyo skrini yeyako system.