Installation question

[Umity]

How can we install this? Can you please set up as swift package?

[YuAo]

We do not currently have a SwiftPM setup for this repo. However you can just drag the source files to your project to use them.

You may want to change @"shadowHighlightAdjust" in

HighlightShadow/Sources/MTIHighlightShadowFilter.m

Line 22 in 59a8a99

fragmentFunctionDescriptor:[[MTIFunctionDescriptor alloc] initWithName:@"shadowHighlightAdjust" libraryURL:MTIDefaultLibraryURLForBundle([NSBundle bundleForClass:self])]];

to @"metalpetalshadowhighlight::shadowHighlightAdjust" if your deployment target >= iOS 13.

See: MetalPetal/MetalPetal#206

[Umity]

if i drag them then #import getting error
<MetalPetal/MetalPetal.h> 'MetalPetal/MetalPetal.h' file not found in MTIHighlightShadowFilter.h file

[Umity]

i changed to #import <MetalPetal.h> and problem resolved but now i cant get the filter
let shadowhighFilter = MTIHighlightShadowFilter()
returning error, Cannot find 'MTIHighlightShadowFilter' in scope

[Umity]

OK, i thought xcode auto adding line
#import "MTIHighlightShadowFilter.h"
to my bridging header but i manually added instead and that seem sorted the problem.

[YuAo]

Also, I think it's quite easy to rewrite this filter in Swift. There are only ~40 lines of objective-c code.

[Umity]

Also, I think it's quite easy to rewrite this filter in Swift. There are only ~40 lines of objective-c code.

It could be great if you can.. I loved this filter, and it is much better approach then my highlights/shadows adjustments on rgbcurvetool.