success: function(event) {
var image = event.media;
if (event.mediaType == Ti.Media.MEDIA_TYPE_PHOTO) {
var nativePath = event.media.nativePath;
ImageFactory.rotateResizeImage(nativePath, pWidth, 100);
Ti.App.Properties.setString("colour_picker_image", image.nativePath);
Ti.App.fireEvent("web:loadImage", {
image: image.nativePath
});
}
},
/**
* Capture event
*
* @param {Object} e
*/
function captureSuccess(e) {
var nativePath = e.media.nativePath;
// Read exif information before rotating and resizing the image, because
// data is not conserved after altering the image due to performance
var exifInformation = 'Exif information:' + "\n";
for (tag in exifTags)
{
exifInformation += "\n" + tag + ': ' + ImageFactory.getExifTag(nativePath, exifTags[tag]);
}
var maximumSize = 800;
var jpegQuality = 70;
ImageFactory.rotateResizeImage(nativePath, maximumSize, jpegQuality);
previewImage.image = nativePath;
alert(exifInformation);
};
exports.rotate = function (photoBlob, nativePath) {
Ti.API.debug('Original Image :', photoBlob.width, ' * ', photoBlob.height, 'photoBlob.nativePath :', photoBlob.nativePath, "nativePath :", nativePath);
var rotateImage;
if (OS_ANDROID) {
// only android
var fhImageFactory = require("fh.imagefactory");
var maximumSize = (photoBlob.width > photoBlob.height) ? photoBlob.width : photoBlob.height;
var nativePath = nativePath || photoBlob.nativePath;
fhImageFactory.rotateResizeImage(nativePath, maximumSize, 100);
rotateImage = Titanium.Filesystem.getFile(nativePath).read();
}else {
// return original
rotateImage = photoBlob;
}
return rotateImage;
};
exports.resize = function (photoBlob, targetView, nativePath) {
var ImageFactory = require('ti.imagefactory');
Ti.API.debug('Original Image :', photoBlob.width, ' * ', photoBlob.height, 'photoBlob.nativePath :', photoBlob.nativePath, "nativePath :", nativePath);
var resizedImage, croppedImage;
var isCompressed = false;
if (OS_ANDROID) {
var fhImageFactory = require("fh.imagefactory");
var maximumSize = null;
//이미지를 리사이즈 하면서 돌리자
if (photoBlob.width > photoBlob.height) {
// 가로가 길때
var rateWH = photoBlob.width / photoBlob.height;
var targetHeight = APP.Settings.image.width;
var targetWidth = targetHeight * rateWH;
maximumSize = targetWidth;
} else {
// 세로가 길때
var rateHW = photoBlob.height / photoBlob.width;
var targetWidth = APP.Settings.image.width;
var targetHeight = targetWidth * rateHW;
maximumSize = targetHeight;
}
var nativePath = nativePath || photoBlob.nativePath;
fhImageFactory.rotateResizeImage(nativePath, maximumSize, 100 * APP.Settings.image.quality);
isCompressed = true;
resizedImage = Titanium.Filesystem.getFile(nativePath).read();
Ti.API.debug('Resize Image : ', resizedImage.width, ' * ', resizedImage.height);
}else {
//촬영한 이미지 비율.
var rateHW = photoBlob.height / photoBlob.width;
var targetWidth = APP.Settings.image.width;
var targetHeight = targetWidth * rateHW
resizedImage = ImageFactory.imageAsResized(photoBlob, {
width : targetWidth,
height : targetHeight
});
Titanium.API.info('Resize Image : ', targetWidth, ' * ', targetHeight);
}
// 화면에 표시된 영역 만큼만 크롭
if(targetView){
var cropHWRate = targetView.size.height / targetView.size.width;
var cropWidth = targetWidth;
var cropHeight = cropWidth * cropHWRate;
//가짜 이미지에서는 crop범위가 클경우 자르지 않는다.
// Error: x + width must be <= bitmap.width()
if(cropWidth > resizedImage.width){
Titanium.API.info('not crop : cropWidth : ', cropWidth, '> bitmapWidth ', resizedImage.width);
croppedImage = resizedImage;
}else{
croppedImage = ImageFactory.imageAsCropped(resizedImage,{
x: 0,
y: 0, //상단에 nav영역이 있다면 그 높이 만큼
width: cropWidth,
height: cropHeight
});
Titanium.API.info('Crop Image : ', cropWidth, ' * ', cropHeight);
}
}
var imageToCompress = croppedImage || resizedImage;
// 이미지 압축을 하자
return isCompressed ? imageToCompress : ImageFactory.compress(imageToCompress, APP.Settings.image.quality);
};