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| bool | tools::png::is (const std::string &a_file) |
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| unsigned char * | tools::png::read_FILE (FILE *a_file, unsigned int &a_width, unsigned int &a_height, unsigned int &a_bpp) |
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| unsigned char * | tools::png::read (std::ostream &a_out, const std::string &a_file, unsigned int &a_width, unsigned int &a_height, unsigned int &a_bpp) |
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| unsigned char * | tools::png::read_part (std::ostream &a_out, const std::string &a_file, unsigned int a_sx, unsigned int a_sy, unsigned int a_sw, unsigned int a_sh, unsigned int &a_rw, unsigned int &a_rh, unsigned int &a_rbpp) |
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| bool | tools::png::write_FILE (FILE *a_file, unsigned char *a_buffer, unsigned int a_width, unsigned int a_height, unsigned int a_bpp) |
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| bool | tools::png::write (std::ostream &a_out, const std::string &a_file, unsigned char *a_buffer, unsigned int a_width, unsigned int a_height, unsigned int a_bpp) |
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| bool | tools::png::infos_FILE (FILE *a_file, unsigned int &a_width, unsigned int &a_height, unsigned int &a_bpp) |
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| bool | tools::png::infos (std::ostream &a_out, const std::string &a_file, unsigned int &a_width, unsigned int &a_height, unsigned int &a_bpp) |
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| bool | tools::png::to_xpm (std::ostream &a_out, const std::string &a_file, const std::string &a_name, bool a_verbose=false) |
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| bool | tools::png::concatenate (std::ostream &a_out, const std::vector< std::string > &a_files, unsigned int a_cols, unsigned int a_rows, unsigned int a_bw, unsigned int a_bh, unsigned char a_bc, const std::string &a_file) |
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