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License: BSD 2-Clause "Simplified" License
An example of XCode project using Caffe: a fast open framework for deep learning
License: BSD 2-Clause "Simplified" License
/bin/sh: line 3: /Users/Macpro_ios_v2/caffe-ios-sample/caffe/bin/protoc: No such file or directory
cp: /Users/Macpro_ios_v2/Library/Developer/Xcode/DerivedData/CaffeApp-bbuyrkgpjrhlgeeafrxxurevjtxq/Build/Intermediates/CaffeApp.build/Debug-iphonesimulator/CaffeApp.build/DerivedSources/caffe/proto/caffe.pb.h: No such file or directory
After I added opencv2 (2.4.11) framework. I fail to build the project.
The error message is "Lexical or Preprocessor Issue Group: caffe-ios-sample/CaffeApp/Classifier.h:11:9: 'opencv2/opencv.hpp' file not found"
Is there anything I should do before building project? Thanks.
Hello,
Thank you for your project who helped me a lot. Now that my model works properly i'm trying to export it into another app, unfortunatly, i'm facing some problems. All the files a compiled but the app cannot be launch. The following issues are thrown by xcode:
ld: warning: ignoring file /Users/actimage/Documents/Actelin/Actelin/caffe/lib/libprotoc.a, file was built for archive which is not the architecture being linked (armv7): /Users/actimage/Documents/Actelin/Actelin/caffe/lib/libprotoc.a
Undefined symbols for architecture armv7:
"_cblas_dcopy", referenced from:
void caffe::caffe_cpu_scale<double>(int, double, double const*, double*) in math_functions.o
"_cblas_scopy", referenced from:
void caffe::caffe_cpu_scale<float>(int, float, float const*, float*) in math_functions.o
"_cblas_sasum", referenced from:
float caffe::caffe_cpu_asum<float>(int, float const*) in math_functions.o
"_cblas_dgemm", referenced from:
void caffe::caffe_cpu_gemm<double>(CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, int, double, double const*, double const*, double, double*) in math_functions.o
"_cblas_sgemv", referenced from:
void caffe::caffe_cpu_gemv<float>(CBLAS_TRANSPOSE, int, int, float, float const*, float const*, float, float*) in math_functions.o
"_cblas_sscal", referenced from:
void caffe::caffe_scal<float>(int, float, float*) in math_functions.o
void caffe::caffe_cpu_scale<float>(int, float, float const*, float*) in math_functions.o
cblas_saxpby(int, float, float const*, int, float, float*, int) in math_functions.o
"_cblas_daxpy", referenced from:
void caffe::caffe_axpy<double>(int, double, double const*, double*) in math_functions.o
cblas_daxpby(int, double, double const*, int, double, double*, int) in math_functions.o
"_cblas_ddot", referenced from:
double caffe::caffe_cpu_strided_dot<double>(int, double const*, int, double const*, int) in math_functions.o
"_cblas_saxpy", referenced from:
void caffe::caffe_axpy<float>(int, float, float const*, float*) in math_functions.o
cblas_saxpby(int, float, float const*, int, float, float*, int) in math_functions.o
"_cblas_dgemv", referenced from:
void caffe::caffe_cpu_gemv<double>(CBLAS_TRANSPOSE, int, int, double, double const*, double const*, double, double*) in math_functions.o
"_cblas_dscal", referenced from:
void caffe::caffe_scal<double>(int, double, double*) in math_functions.o
void caffe::caffe_cpu_scale<double>(int, double, double const*, double*) in math_functions.o
cblas_daxpby(int, double, double const*, int, double, double*, int) in math_functions.o
"_cblas_sgemm", referenced from:
void caffe::caffe_cpu_gemm<float>(CBLAS_TRANSPOSE, CBLAS_TRANSPOSE, int, int, int, float, float const*, float const*, float, float*) in math_functions.o
"_cblas_dasum", referenced from:
double caffe::caffe_cpu_asum<double>(int, double const*) in math_functions.o
"_cblas_sdot", referenced from:
float caffe::caffe_cpu_strided_dot<float>(int, float const*, int, float const*, int) in math_functions.o
ld: symbol(s) not found for architecture armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Any idea?
the Xcode told me :
1 caffe-ios-sample-master/caffe/bin/protoc: No such file or directory
2 Library/Developer/Xcode/DerivedData/CaffeApp-bxiundasswcioecorfljnxviuqcn/Build/Intermediates/CaffeApp.build/Debug-iphonesimulator/CaffeApp.build/DerivedSources/caffe/proto/caffe.pb.h: No such file or directory
When I use the given model with the given image, the app runs out of memory on both iPhone 5s and 6. Did you encounter this, too?
Thanks for your project.
I use Xcode 7.1 and meet this error.
Any ideas?
Best!
Facing problems with building your project.
After adding opencv2.framework(made from opencv 3.0.0) into project and running build it interrupts with errors like:
"~/projects/opencv2.framework/Headers/imgproc/types_c.h:405:21: No type named 'Moments' in namespace 'cv'; did you mean 'CvMoments'?", but replacing it to 'CvMoments' didn't helped.
also I get
Semantic Issues like "~/projects/opencv2.framework/Headers/imgproc/imgproc_c.h:994:42: Redefinition of default argument" in imgproc_c.h's
CVAPI(void) cvLine( CvArr* img, CvPoint pt1, CvPoint pt2,
CvScalar color, int thickness CV_DEFAULT(1),
int line_type CV_DEFAULT(8), int shift CV_DEFAULT(0) );
I'm a bit new to iOS programming so I couldn't find the solution. Maybe I'm using wrong version of opencv? Which have you used? Or, maybe, you know which caused such errors.
Would appreciate any help. Thanks.
BTW. For some reason "git clone --recursive [email protected]:noradaiko/caffe-ios-sample.git" - haven't worked. So i had to separately clone your repo, aleph7's caffe and xcconfigs and revert them to needed versions
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