github/cordova-imagePicker
3
0
Fork 0
mirror of https://gitee.com/shuto/cordova-imagePicker.git synced 2026-05-23 00:05:03 +08:00
Code Issues Packages Projects Releases Wiki Activity

fixed bug where some images got a white line on the right or bottom. (ex: 1500x1001 pixel image gets a white line on the bottom)

Browse Source
This commit is contained in:
Shane Brinkman-Davis
2015-03-10 08:40:32 -06:00
parent 81876300a3
commit 623d445a11
1 changed files with 8 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ios/SOSPicker.m
+8 -8
View File
@@ -27,7 +27,7 @@
// Create the an album controller and image picker // Create the an album controller and image picker
ELCAlbumPickerController *albumController = [[ELCAlbumPickerController alloc] init]; ELCAlbumPickerController *albumController = [[ELCAlbumPickerController alloc] init];
if (maximumImagesCount == 1) { if (maximumImagesCount == 1) {
albumController.immediateReturn = true; albumController.immediateReturn = true;
albumController.singleSelection = true; albumController.singleSelection = true;
@@ -35,7 +35,7 @@
albumController.immediateReturn = false; albumController.immediateReturn = false;
albumController.singleSelection = false; albumController.singleSelection = false;
} }
ELCImagePickerController *imagePicker = [[ELCImagePickerController alloc] initWithRootViewController:albumController]; ELCImagePickerController *imagePicker = [[ELCImagePickerController alloc] initWithRootViewController:albumController];
imagePicker.maximumImagesCount = maximumImagesCount; imagePicker.maximumImagesCount = maximumImagesCount;
imagePicker.returnsOriginalImage = 1; imagePicker.returnsOriginalImage = 1;
@@ -69,11 +69,11 @@
do { do {
filePath = [NSString stringWithFormat:@"%@/%@%03d.%@", docsPath, CDV_PHOTO_PREFIX, i++, @"jpg"]; filePath = [NSString stringWithFormat:@"%@/%@%03d.%@", docsPath, CDV_PHOTO_PREFIX, i++, @"jpg"];
} while ([fileMgr fileExistsAtPath:filePath]); } while ([fileMgr fileExistsAtPath:filePath]);
@autoreleasepool { @autoreleasepool {
ALAssetRepresentation *assetRep = [asset defaultRepresentation]; ALAssetRepresentation *assetRep = [asset defaultRepresentation];
CGImageRef imgRef = NULL; CGImageRef imgRef = NULL;
//defaultRepresentation returns image as it appears in photo picker, rotated and sized, //defaultRepresentation returns image as it appears in photo picker, rotated and sized,
//so use UIImageOrientationUp when creating our image below. //so use UIImageOrientationUp when creating our image below.
if (picker.returnsOriginalImage) { if (picker.returnsOriginalImage) {
@@ -82,7 +82,7 @@
} else { } else {
imgRef = [assetRep fullScreenImage]; imgRef = [assetRep fullScreenImage];
} }
UIImage* image = [UIImage imageWithCGImage:imgRef scale:1.0f orientation:orientation]; UIImage* image = [UIImage imageWithCGImage:imgRef scale:1.0f orientation:orientation];
if (self.width == 0 && self.height == 0) { if (self.width == 0 && self.height == 0) {
data = UIImageJPEGRepresentation(image, self.quality/100.0f); data = UIImageJPEGRepresentation(image, self.quality/100.0f);
@@ -90,7 +90,7 @@
UIImage* scaledImage = [self imageByScalingNotCroppingForSize:image toSize:targetSize]; UIImage* scaledImage = [self imageByScalingNotCroppingForSize:image toSize:targetSize];
data = UIImageJPEGRepresentation(scaledImage, self.quality/100.0f); data = UIImageJPEGRepresentation(scaledImage, self.quality/100.0f);
} }
if (![data writeToFile:filePath options:NSAtomicWrite error:&err]) { if (![data writeToFile:filePath options:NSAtomicWrite error:&err]) {
result = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:[err localizedDescription]]; result = [CDVPluginResult resultWithStatus:CDVCommandStatus_IO_EXCEPTION messageAsString:[err localizedDescription]];
break; break;
@@ -100,7 +100,7 @@
} }
} }
if (nil == result) { if (nil == result) {
result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:resultStrings]; result = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsArray:resultStrings];
} }
@@ -143,7 +143,7 @@
} else { } else {
scaleFactor = widthFactor; // scale to fit width scaleFactor = widthFactor; // scale to fit width
} }
scaledSize = CGSizeMake(width * scaleFactor, height * scaleFactor); scaledSize = CGSizeMake(floor(width * scaleFactor), floor(height * scaleFactor));
} }
UIGraphicsBeginImageContext(scaledSize); // this will resize UIGraphicsBeginImageContext(scaledSize); // this will resize