Diffimg: mufananidzo wekuenzanisa mufananidzo

Ndine chokwadi chekuti imwe nguva iwe unenge waita kuenzaniswa kwemifananidzo miviri mune mumwe mutambo kana kupokana kwawaifanira kuwana misiyano yakati wandei. Mune urwu rudzi rwechiitiko vanokupa inokwana miviri mifananidzo iri sezviri kufanana uye unofanira kuwana mutsauko

Kune yerudzi urwu rwechiitiko pane chishandiso izvo zvinokubatsira iwe kuwana aya marudzi emisiyano. Kusiyanisa iko kushanda yemahara yakanyorwa muQt uye yakavhurwa sosi rinove nebasa rekuona nekutsvaga mutsauko pakati pemifananidzo miviri sezvo ichiita kuenzanisa pakati pezviviri.

Iri svondo iri basa rekumaka misiyano iyo yainowana pakati pemifananidzo inofananidzwa uye iyo isinganzwisisike pakutanga kuona.

Chimwe chezvinhu zvikuru zvinoshandiswa pachigadzirwa ichi kusimbiswa kwekushandurwa mumifananidzo, uko iko kunoshandisa metric dzinoverengeka dzinogona kushandiswa kuverenga mutsauko uripo pakati pavo.

Chaizvoizvo zvazvinoita diff img kuita pixel ne pixel kutarisa uye ratidza mushandisi nzvimbo iyo yaakawana mutsauko mune imwe nzvimbo yemapikisheni pakati pemifananidzo miviri yekutarisa.

Mimwe yeaya macheki akaverengerwa uye zvinzvimbo panosiyana mapikisheni zvinoratidzwa semaskiri reruvara.

Iyo yekufananidza modhi modhi inogona kuratidza tsvuku masiki yekufukidza iyo inoratidza shanduko diki kana yero kuratidza misiyano mikuru pakati pemifananidzo miviri.

Kusiyanisa ine interface inonzwisisika uye nyore kushandisa, Inoshandisa OpenCV se backend iyo inotsigirwa kuti igone kuverenga uye kuenzanisa 8/16/24/32 bit mifananidzo pasina dambudziko.

Iyo chete yekudzikira kune ino app ndeyekuti haitsigire alpha chiteshi. Uyezve, unogona kuverenga akanyanya akanakisa mafomati emifananidzo senge BMP, PNG, JPG, asi zvakare Tiff uye OpenExR.

DiffImg ndeye yekuyambuka-chikuva kunyorera sezvo sezvataurwa zvakanyorwa muQt saka inoshanda paWindows neLinux.

Maitiro ekuisa diffimg paUbuntu 18.04 uye zvigadzirwa?

Kana iwe uchida kuisa ino inotonhorera yekuongorora chishandiso pane yako system, inofanirwa kuita anotevera matanho.

Ivo vanofanirwa kuvhura terminal Ctrl + Alt + T uye mairi tichaenda kunyorera unotevera kuraira kuwedzera dura kune yedu system.

sudo add-apt-repository ppa:dhor/myway

Kana izvi zvangoitwa, isu tichaenda kunovandudza runyorwa rwedu rwezvakachengetedzwa nemurairo uyu:

sudo apt update

Uye pakupedzisira tinoisa iko kunyorera nemirairo inotevera:

sudo apt-get install diffimg

Maitiro ekuisa diffimg kubva kudhiza package paUbuntu 18.04 uye zvigadzirwa?

Kana iwe usiri kuda kuwedzera dura kune rako runyorwa, isu tine sarudzo yekuisa iyi application kubva padhegi package.

Nokuda kweizvi ngatitorei kunyorera kubva chinotevera chinongedzo. Kana izvi zvangoitwa, tinogona kuisa kunyorera nemaneja wekushandisa zvatinoda.

Kana zvakare kana uchida, iwe unogona kuiisa kubva kune iyo terminal nemirairo inotevera:

sudo dpkg -i diffimg_2.2.0-1dhor~trusty_amd64.deb

Uye takagadzirira nayo isu tichava nechishandiso chakaiswa.

Kana paine matambudziko nezvinotsamira tinogona kuzvigadzirisa nemurairo uyu:

sudo apt-get install -f

Mashandisiro ekushandisa diffimg?

Kutanga kushandisa iyi application, isu tinofanirwa kutanga tavhura. Kune izvi isu ticha tsvaga mumenu yekushandisa kuti timhanye.

Kana tangopinda mukati, isu tichafanirwa chete kusarudza iyo mifananidzo iyo yatinozoenzanisa ne diffimg.

Nokuda kweizvi ngatitore pane iyo folda icon iri mumenu yekushandisa uye isu tichaenda kunosarudza mifananidzo yekufananidza, iko kwekutanga ichave iyo yekutanga mufananidzo uye yechipiri iyo ichazoshandiswa kuongorora mutsauko.

Kana izvi zvaitwa, zvinoenderana nehuremu hwemifananidzo kuti hufananidzwe, zvinogona kutora chinguva kuti chishandiso chishande.

A dialog box ichavhurawo iyo inotsanangudza danho rekufananidzwa pakati pemifananidzo miviri uye muzana yemisiyano pamapikiseli, pakati perimwe ruzivo.

Kana iwe uchiziva nezvechimwe chikumbiro chakafanana neichi, usazeze kugovana nesu mune zvakataurwa.