Jesper Ravn-Nielsen

I found help on Stackoverflow, the solution worked perfectly. https://stackoverflow.com/questions/49189861/how-can-i-include-source-code-written-in-c-from-another-project-into-my-own-proj/49190489#49190489

I want to use Potrace for a C++ project on Windows in Visual Studio, but I have no clue of how to include Potrace into my project. I have tried to compile the C files using Cygwin, and that way create an .a file and then link to it in visual studio, but that didn’t work. Visual Studio were able to recognize the the functions from Potrace, but when running a test program with Potrace(Calling potrace_version() ), Visual Studio got the error “LNK2019 unresolved external symbol _potrace_version referenced...

I want to use Potrace for a C++ project on Windows in Visual Studio, but I have no clue of how to include Potrace into my project. I have tried to compile the C files using Cygwin, and that way create an .a file and then link to it in visual studio, but that didn’t work. Visual Studio were able to recognize the the functions from Potrace, but when running a test program with Potrace(Calling potrace_version() ), Visual Studio got the error “LNK2019 unresolved external symbol _potrace_version referenced...

Hi, I’m Currently looking into how I can use Potrace to convert bitmaps to DXF files, and i’d like to use page_dxf() to generate the DXF file. However i’m having trouble exporting the bitmaps correctly when using page_dxf(). When I look into the file all the data is zeroes. I have also tried using page_svg() and the same is true there, everything is zero. I suspect that is it because i’m not using imginfo_t correctly, in particular I suspect that trans_t is the problem. Is imginfo_t the problem and...