I amworking on openCV for detecting the face .I want face to get cropped once its detected.Till now I got the face and have marked the rect/ellipse around it on iPhone.
I am trying very hard to find some sample codes for posting on facebook. Below is the code i found. However, may i know how to modify it in order to me to post a image instead of text ?
Using ASIHTTP, the code below is in the ImageDownloader class. I get a memory leak, which is added at the bottom, but I don\'t know why. I thought tempImage would be autoreleased without me doing anyt
I have one image with multiple colors. I want to change a specific color with the alternate color that开发者_高级运维 i have pre-decided.
Ive created an image gallery with php and mysql, incorporating several ways to add images & ability to sort by addition method and/or category.After noticing some images from apple devices showed
I would like to know if it is possible to make a screenshot within the app and allow to save it in photo album of the phone? Since i have too many things on the view, such as graphic buttons, few UIIm
I am using UIDocumentInt开发者_StackOverfloweractionController inside my application in order to present the Instagram filter screen as described here from within my application:
I would like to load UIImages to an array, to add them later to an UITableView. - (void)imageLoader:(GGImageLoader *)imageLoader didLoadImage:(UIImage *)anImage
I am trying t开发者_如何学编程o display set of images in table view cell. All the images are different size. I want to crop or resize images so as to look like in photos app. How can I achieve this.
I am trying to crop off about 6% of a UIImage. However, it\'s wanting to revert back to a square. Here\'s my code:
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