unable to load an image with C (Cython) - Printable Version +- Python Forum (https://python-forum.io) +-- Forum: Python Coding (https://python-forum.io/forum-7.html) +--- Forum: General Coding Help (https://python-forum.io/forum-8.html) +--- Thread: unable to load an image with C (Cython) (/thread-36061.html) |
unable to load an image with C (Cython) - HLD202 - Jan-13-2022 Hello, I just learn about cython todays and im trying to play with it and now im trying to load and image from local storage with .pyx extension but it just return 4 bytes but when i try to load a .txt it works fine... Here's the main .py import pyximport; pyximport.install() import test_c def main(): file: bytes = test_c.req() print(file) if __name__=='__main__': main()and Here's the test_c.pyx file: from libc.stdio cimport fopen, fread, fclose, fseek, ftell, SEEK_END, rewind from libc.stdlib cimport malloc cpdef req(): cdef long lSize cdef char *buffer fp = fopen('img.jpg', 'rb') fseek(fp, 0, SEEK_END) lSize = ftell(fp) rewind(fp) buffer = <char *>malloc(lSize) fread(buffer, 1, lSize, fp) fclose(fp) return bufferand here's the result:
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