crop « image « iPhone iPad Media Q&A

1. I want to crop an image, draw a smaller size image without caching the images.... What is the best way or good code to get this done in iPhone?    stackoverflow.com

I am storing the images in database. I get the NSData and create an image from it. Now I want to crop or draw a smaller image of the existing image ...

2. Image cropping problem    stackoverflow.com

I have written following code for cropping image in oval. but not getting expected result. The original image size is 382x453. and put an eclipse at CGRectMake(50, 100, 100, 150). But ...

3. iPhone - How do you make a resizable rectangle for cropping images?    stackoverflow.com

I'm having a trouble making a re-sizable rectangle for cropping my images. I'm trying to achieve something like this picture: http://img192.imageshack.us/img192/8930/customcropbox.jpg Well, the only problem is I have no clue where ...

4. Presenting an image cropping interface    stackoverflow.com

I'm trying to engineer a UI for cropping images in iphone OS and suspect I'm going about things the hard way. My goal is pretty much what the Tapbots duo have ...

5. how to crop an image using rectangale overlay and touch on iphone    stackoverflow.com

I am looking for a good tutorial or sample code, that would show how to crop an image taking from iphone camera something in lines of http://img192.imageshack.us/img192/8930/customcropbox.jpg but you would ...

6. How to crop Image in iPhone?    stackoverflow.com

In my application I m using following codes to crop the captured image :-

-(void)imagePickerController:(UIImagePickerController *) picker didFinishPickingMediaWithInfo:(NSDictionary *)info
{   
#ifdef _DEBUG
    NSLog(@"frmSkinImage-imagePickerController-Start");
#endif

    imageView.image = ...

7. How to crop images in iPhone SDK?    stackoverflow.com

I want to allow a user to select pixels on the screen and create a new image from the pixels created. Is there a specific class for this or would I ...

8. resize and crop image centered    stackoverflow.com

so currently i'm trying to crop and resize a picture to fit it into a specific size without loosing the ratio. a small image to show what i mean: i ...

9. Offscreen Image for Resizing and Croping big image on Cocoa or CocoaTouch    stackoverflow.com

I want to resize and crop a Huge Image (ley say 50 Megabyte JPG image) offscreen because if I loaded to display, iPhone will 'screem' and turn off my apps instantly. i ...

10. how can i make thumb images without cropping in iphone?    stackoverflow.com

I want to make thumb image with the size 200*151. I don't want to crop image. The thumb should be look like orignal image. What's coding to do that ?

11. Cropping an Image on touch?    stackoverflow.com

I am making a test application.I have an UImageView on ViewController and by the user touch ,particular area of image should be cut into separate image.The area of image selected by ...

12. Custom image crop in iOS    stackoverflow.com

guys! I have a issue with cropping images. I do game "puzzle" and have to make custom images. I found and tried 2 way of custom cropping:

1. Using CALayer.mask property.
2. Using UIImage.mask property.

13. Cropping image in iPhone    stackoverflow.com

I like to crop a image in UIImageView. Can you provide me the full source code that will helpful for me.

14. iPhone SDK: Image picker allows editing question    stackoverflow.com

In my app I use an image picker, and I can set the picker to allow editing, using:

self.imgPicker.allowsImageEditing = YES;

15. crop image via drawing circle in imageview    stackoverflow.com

i want to crop image via drawing circle using touchMoved event. so how can i find the circle point in CGRect . i have to just pass that cgrect to cropping function. Pls Help ...

16. How to crop image on selecting certain area of it    stackoverflow.com

I would like to crop image by selecting some area of it by dragging it over image.

17. How to crop a particular image in iphone    stackoverflow.com

I am working on Camera Application user are taking a picture its fine,but i want to crop anywhere in that image and send it to server. how can i do this ...

18. How to crop the image in iPhone    stackoverflow.com

I want to do the same thing as asked in this question. In my App i want to crop the image like we do image cropping in FaceBook can any one ...

19. Crop Some Part of image (in some shape) in iPhone    stackoverflow.com

What I want to do is: I have one image on iPhone screen. Now, user will move his finger on image. Like he will make circle or triangle or square or star. (No ...

20. Crop an image using rectangular box of selected area?    stackoverflow.com

I am looking for a good tutorial or sample code, that would show how to crop an image taking from iphone camera something in lines of http://img192.imageshack.us/img192/8930/customcropbox.jpg but you would control the ...