UIImage(MBImageScaling) Category Reference

Declared in	UIImage+MBImageScaling.h

Overview

A class extension for UIImage that provides methods for resizing images.

Scales the receiver to the specified size.

- (nonnull UIImage *)imageScaledToSize:(CGSize)newSize quality:(CGInterpolationQuality)quality

`newSize`	The size of the `UIImage` to be returned. If this is the same size as the receiver, no scaling is performed and `self` is returned.
`quality`	The interpolation quality to use for scaling the image.

The resulting image.

UIImage+MBImageScaling.h

Scales the receiver to the specified size.

- (nonnull UIImage *)imageScaledToSize:(CGSize)newSize

`newSize`	The size of the `UIImage` to be returned. If this is the same size as the receiver, no scaling is performed and `self` is returned.

The resulting image.

Scaling will be performed using the kCGInterpolationDefault interpolation quality.

UIImage+MBImageScaling.h

Scales the receiver to a new size by applying the specified scale factor.

- (nonnull UIImage *)imageScaledByFactor:(CGFloat)scale quality:(CGInterpolationQuality)quality

`scale`	The scale factor that determines the size of the returned image. Numbers less than `1.0` result in a smaller image; numbers greater than `1.0` result in a larger image. If this value is `1.0` exactly, no scaling is performed and `self` is returned.
`quality`	The interpolation quality to use for scaling the image.

The resulting image.

The new size is determined by multiplying the width and height by the scale factor.

UIImage+MBImageScaling.h

Scales the receiver to a new size by applying the specified scale factor.

- (nonnull UIImage *)imageScaledByFactor:(CGFloat)scale

`scale`	The scale factor that determines the size of the returned image. Numbers less than `1.0` result in a smaller image; numbers greater than `1.0` result in a larger image. If this value is `1.0` exactly, no scaling is performed and `self` is returned.

The resulting image.

The new size is determined by multiplying the width and height by the scale factor.

Scaling will be performed using the kCGInterpolationDefault interpolation quality.

UIImage+MBImageScaling.h