Huawei Mate 9 Manual

zCropanimage :Touchtoselectthecropratio(forexample,16:9).Dragthedotted
edgestocroptheimagetothedesiredsize.

z Addafilter :Touchandselectthedesiredfilter.
z Accentuatecolors :Touchanywhereontheimagetoselectacoloryouwantto
accentuate.Allothercolorswillbeconvertedtoblackandwhite.

CameraandGallery145Undo changes
Rotate vertically
Mirror image
Swipe screen to rotate image
Portion of image to preserve after rotation  Crop proportions
Crop selection...

zBluranimage :Touch.Dragtheslidertoadjusttheamountofblur.Dragthecircleto
thepartoftheimagethatyoudonotwanttoblur.
z Adjustimageparameters :Touch
.Youcanadjustthebrightness,contrast,saturation,
andmoretomakeyourimagelookmorevivid.
z Applyfacialenhancementeffects :Touch
toapplyfacialenhancementeffectsto
peopleinanimage.Youcanchoosefromvariousskinandeyeenhancementeffects.
z Applymosaiceffects :Touch...

1OpenGallery .
2 Selectthevideothatyouwanttoeditandtouch
.
3 Onthevideoeditingscreen,dragthesliderstoselecttheportionofthevideothatyouwantto
keep.
4 Touch
topreviewthevideo.
5 Touch
tocropandsavethevideo.
Tochangetheresolution,selectaresolutiononthevideoeditingscreen.Theresolutioncannot bechangediftheoriginalresolutionisalreadylow.
Croppingslow-motionvideos
UsethevideoeditingtoolinGallerytocropslow-motionvideos.
1 In
Gallery...

2Touch!Settings .
3 Youcanconfigurethefollowingtwosettings:
z Switchon Showlocation .Whenviewingageotaggedphoto,thephoto'slocationwillbe
displayed.
z Switchon Showtime .Whenviewingaphoto,thedateandtimeatwhichthephotowas
takenwillbedisplayed.
CameraandGallery148  

MusicandVideoAboutMusic
Youcanaddsongstoyourphoneinthreeways: z CopysongsfromyourcomputerusingaUSBcable.
z DownloadsongsfromtheInternet.
z SendsongsfromanotherdeviceusingBluetoothorWi-FiDirect.
Listeningtomusicatexcessivevolumescancausehearingdamage..
Searchingformusic
Sortyourmusicbycategoryorsearchwithakeywordtofindyourmusicfilesquickly.
1 Open
Music .
2 Touch Localsongs .
3 Touch
tosearchforandviewmusicstoredonyourphone.
4...

4Touch ADDinthepopupdialog.
5 Selectthesongsyouwanttoaddandtouch
.
Touchnexttotheplaylistto RenameorDelete theplaylist.
Playingaplaylist
1 Open
Music .
2 Touch Playlists .
3 Selectthedesiredplaylist.Touchasongtostartplayback,ortouch Shufflealltoshuffleall
songs.
Controllingplaybackusingasmartheadset
Whensmartheadsetcontrolisenabled,youcanusethebuttonsonaheadsettocontrol
playbackwithoutturningonthescreen.
z...

1OpenVideos .
2 Selectthevideothatyouwanttoplay.
3 Touchthethumbnailtostartthevideo.
Duringplayback,youcan: z Adjusttheplaybackspeed :Touch1.0xinthebottom-rightcorneranddragtheslider.The
playbackspeedcanbeadjustedbetween0.5xand1.5x.
z Adjustthescreenbrightness :Swipeupordownontheleft-handsideofthescreen.Swipe
uptoincreasethebrightness,orswipedowntodecreasethebrightness.
z Adjustthevolume...

PhoneManagerOptimizingperformance
UsePhoneManagertomakeyourphonerunfasterandoptimizeperformance.
Open
PhoneManager andtouchOPTIMIZE.Yourphonewillautomaticallyoptimize
performance,enhancesecurity,andreducepowerconsumption.
Enhancingspeed
Cleartheappcacheanddeleteresidualfilesandsystemtrashtooptimizeperformance.
1 Open
PhoneManager .
2 Touch Cleanup tocleartheappcacheandsystemtrash.
Tofreeupmorestoragespace,youcan:
z Touch Storagemanager...

OpenPhoneManagerandtouchMobiledata .Youcanviewdetaileddatausagestatisticsor
configurethefollowingsettings:

z Datausageranking :Viewdatausageforeachapp.
z Networkedapps :ManageInternetaccesspermissionsforeachapp.
z Totalmonthlydataavailable :Touch
!Totalmonthlydataavailable toconfigureyour
dataplansettingsanddatausagereminders.Yourphonewillcalculateyourmobiledatausage...

BatterymanagementViewingbatteryusagestatistics
UsePhoneManagertoviewdetailedbatteryusagestatisticsforeachapp.
Open
PhoneManager .Touchremaining andswipeuponthescreen.Youcan:
z Touch Batteryusagedetails toviewdetailedbatteryusagestatistics.
z Touch Consumptionlevel toseewhichphonehardwareandsoftwareisusingthemost
power.
z Touch Optimize tocheckforpowerconsumptionproblemsandoptimizeperformance.
z Switchon Remainingbatterypercentage...