GPUImage

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Image conversion to Pencil Sketch

3

Hello, Thanks for the awesome libraries, they are really helpful. I am finding it it little difficult to convert an image (could be coloured , B&W or grayscale) to a...

ArchitRai

I find a bug in GPUImageMovieWriter,and I solved

3

## When I use example iOS SimpleVideoFileFilter to add filter, I find movie cannot be create. I output error: ### Error Domain=AVFoundationErrorDomain Code=-11800 "The operation could not be completed" UserInfo={NSUnderlyingError=0x7fde9371c6f0...

mokeClub

The build breaks because there's a GPUImage.h in /Source/ and /Source/Mac/. I added GPUImage.h to the exclude list in the podspec file and then it worked fine.

larsvegas0815

Hello, Now I am making a simple image filtering app in swift and I want to filter it to a cartoon image. I have already import GPUImage and Filter Button....

Alexandr720

Exported Video has no sound.

3

I am using filters to filter a local video on the iOS device. When i export that video and save it to the phones camera roll it no longer has...

AJBeltran3

How to read Hald Clut image?

1

I want to read Hald clut image for colour correction. I found this article http://www.quelsolaar.com/technology/clut.html but it is using 3D texture to read data from clut image but i want...

Zer0bee

GPUImageAverageColor had a better way to get a average color ?

1

Hi @BradLarson , I need to caculate a color average value for full frame image everytime.So using GPU , I found it is very difficult to do, and I read...

erickingxu

This will fix crash on iOS 12 and 13

vineet15889

Hello @BradLarson , I have found a repo that port your library to use with android projects the link is at the end if you want to check out, However...

shahrozsaqibali

`- (void)addFilter:(GPUImageOutput *)newFilter; { [filters addObject:newFilter]; self.initialFilters = @[filters[0]]; [self.terminalFilter addTarget:newFilter]; self.terminalFilter = newFilter; }`

lichaoqun