ios – UIImagePickerController – 将图片做成正方形(纵向)
发布时间:2020-12-15 01:41:21 所属栏目:百科 来源:网络整理
导读:我正在使用UIImagePickerController来拍摄和编辑图片.它在景观中工作正常,但在画像中,它会将图片裁剪成一个正方形(不允许减少图像,使其完全适应于平面作物领域,如景观.任何想法? 码: -(IBAction)initCamera:(id)sender{//Init imagePicker instanceUIImage
我正在使用UIImagePickerController来拍摄和编辑图片.它在景观中工作正常,但在画像中,它会将图片裁剪成一个正方形(不允许减少图像,使其完全适应于平面作物领域,如景观.任何想法?
码: -(IBAction)initCamera:(id)sender{ //Init imagePicker instance UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init]; [imagePicker setDelegate:self]; [imagePicker setSourceType:UIImagePickerControllerSourceTypeCamera]; [imagePicker setShowsCameraControls:YES]; [imagePicker setAllowsEditing:YES]; [self presentModalViewController:imagePicker animated:YES]; [imagePicker release]; } 解决方法
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GKImagePicker库,它可以设置您的自定义图像裁剪区域,如下所示:
self.imagePicker = [[GKImagePicker alloc] init]; self.imagePicker.cropSize = CGSizeMake(320,90); self.imagePicker.delegate = self; [self presentModalViewController:self.imagePicker.imagePickerController animated:YES]; (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |