Compress PNG images with optipng #68
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The Android app (2.0.0) is 15 MB. (Last year's iPhone app (1.0.3) is 39.5 MB.)
This PR compresses the PNGs losslessly using
optipng -o7 -zm1-9, which reduces them by 19% from ~50 MB to ~41 MB.We could also use Imgbot to send PRs to do this automatically: https://imgbot.net/
android/app/src/main/ic_launcher-playstore.pngandroid/app/src/main/res/mipmap-hdpi/ic_launcher.pngandroid/app/src/main/res/mipmap-hdpi/ic_launcher_foreground.pngandroid/app/src/main/res/mipmap-hdpi/ic_launcher_round.pngandroid/app/src/main/res/mipmap-mdpi/ic_launcher.pngandroid/app/src/main/res/mipmap-mdpi/ic_launcher_foreground.pngandroid/app/src/main/res/mipmap-mdpi/ic_launcher_round.pngandroid/app/src/main/res/mipmap-xhdpi/ic_launcher.pngandroid/app/src/main/res/mipmap-xhdpi/ic_launcher_foreground.pngandroid/app/src/main/res/mipmap-xhdpi/ic_launcher_round.pngandroid/app/src/main/res/mipmap-xxhdpi/ic_launcher.pngandroid/app/src/main/res/mipmap-xxhdpi/ic_launcher_foreground.pngandroid/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.pngandroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher.pngandroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher_foreground.pngandroid/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-1024.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-20.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-20@2x 1.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-20@2x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-20@3x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-29.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-29@2x 1.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-29@2x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-29@3x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-40.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-40@2x 1.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-40@2x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-40@3x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-60@2x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-60@3x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-76.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-76@2x.pngios/App/App/Assets.xcassets/AppIcon.appiconset/icon-83.5@2x.pngios/App/App/Assets.xcassets/Splash.imageset/Default@2x~universal~anyany 1.pngios/App/App/Assets.xcassets/Splash.imageset/Default@2x~universal~anyany 2.pngios/App/App/Assets.xcassets/Splash.imageset/Default@2x~universal~anyany.pngresources/android/icon/drawable-hdpi-icon.pngresources/android/icon/drawable-ldpi-icon.pngresources/android/icon/drawable-mdpi-icon.pngresources/android/icon/drawable-xhdpi-icon.pngresources/android/icon/drawable-xxhdpi-icon.pngresources/android/icon/drawable-xxxhdpi-icon.pngresources/android/splash/drawable-land-hdpi-screen.pngresources/android/splash/drawable-land-ldpi-screen.pngresources/android/splash/drawable-land-mdpi-screen.pngresources/android/splash/drawable-land-xhdpi-screen.pngresources/android/splash/drawable-land-xxhdpi-screen.pngresources/android/splash/drawable-land-xxxhdpi-screen.pngresources/android/splash/drawable-port-hdpi-screen.pngresources/android/splash/drawable-port-ldpi-screen.pngresources/android/splash/drawable-port-mdpi-screen.pngresources/android/splash/drawable-port-xhdpi-screen.pngresources/android/splash/drawable-port-xxhdpi-screen.pngresources/android/splash/drawable-port-xxxhdpi-screen.pngresources/icon.pngresources/ios/icon/icon-1024.pngresources/ios/icon/icon-108@2x.pngresources/ios/icon/icon-20.pngresources/ios/icon/icon-20@2x.pngresources/ios/icon/icon-20@3x.pngresources/ios/icon/icon-24@2x.pngresources/ios/icon/icon-27.5@2x.pngresources/ios/icon/icon-29.pngresources/ios/icon/icon-29@2x.pngresources/ios/icon/icon-29@3x.pngresources/ios/icon/icon-40.pngresources/ios/icon/icon-40@2x.pngresources/ios/icon/icon-40@3x.pngresources/ios/icon/icon-44@2x.pngresources/ios/icon/icon-50.pngresources/ios/icon/icon-50@2x.pngresources/ios/icon/icon-60.pngresources/ios/icon/icon-60@2x.pngresources/ios/icon/icon-60@3x.pngresources/ios/icon/icon-72.pngresources/ios/icon/icon-72@2x.pngresources/ios/icon/icon-76.pngresources/ios/icon/icon-76@2x.pngresources/ios/icon/icon-83.5@2x.pngresources/ios/icon/icon-86@2x.pngresources/ios/icon/icon-98@2x.pngresources/ios/icon/icon.pngresources/ios/icon/icon@2x.pngresources/ios/splash/Default-1792h~iphone.pngresources/ios/splash/Default-2436h.pngresources/ios/splash/Default-2688h~iphone.pngresources/ios/splash/Default-568h@2x~iphone.pngresources/ios/splash/Default-667h.pngresources/ios/splash/Default-736h.pngresources/ios/splash/Default-Landscape-1792h~iphone.pngresources/ios/splash/Default-Landscape-2436h.pngresources/ios/splash/Default-Landscape-2688h~iphone.pngresources/ios/splash/Default-Landscape-736h.pngresources/ios/splash/Default-Landscape@2x~ipad.pngresources/ios/splash/Default-Landscape@~ipadpro.pngresources/ios/splash/Default-Landscape~ipad.pngresources/ios/splash/Default-Portrait@2x~ipad.pngresources/ios/splash/Default-Portrait@~ipadpro.pngresources/ios/splash/Default-Portrait~ipad.pngresources/ios/splash/Default@2x~iphone.pngresources/ios/splash/Default@2x~universal~anyany.pngresources/ios/splash/Default~iphone.pngresources/splash.pngsrc/assets/img/appicon.pngsrc/assets/img/person-circle-outline.pngsrc/assets/img/speaker-background.pngsrc/assets/img/splash.png