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🆕 Remove image transparency from iOS icon-1024.png #109

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🆕 Remove image transparency from iOS icon-1024.png #109

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21 changes: 19 additions & 2 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ var settings = {};
settings.CONFIG_FILE = argv.config || 'config.xml';
settings.ICON_FILE = argv.icon || 'icon.png';
settings.OLD_XCODE_PATH = argv['xcode-old'] || false;
settings.ICON_1024_BGCOLOR = argv['i1024bg'] || 'white';

/**
* Check which platforms are added to the project and return their icon names and sizes
Expand Down Expand Up @@ -233,8 +234,24 @@ var generateIcon = function (platform, icon) {
if (err) {
deferred.reject(err);
} else {
deferred.resolve();
display.success(icon.name + ' created');
if (icon.name === 'icon-1024.png' && platform.name === 'ios') {
// https://stackoverflow.com/questions/2322750/replace-transparency-in-png-images-with-white-background
// convert image.png -background white -alpha remove white.png

ig.convert([dstPath, '-background', settings.ICON_1024_BGCOLOR, '-alpha', 'remove', dstPath],
function(err, stdout){
if (err) {
deferred.reject(err);
} else {
deferred.resolve();
display.success(icon.name + ' removed image transparency');
}
});

} else {
deferred.resolve();
display.success(icon.name + ' created');
}
}
});
if (icon.height) {
Expand Down