Method build_cli

Test/testlib/encoder.py:294–333

(self, image, block_size='6x6', preset='-thorough',
                  keep_output=True, threads=None)

        super().__init__(name, variant, binary_path)

    def build_cli(self, image, block_size='6x6', preset='-thorough',
                  keep_output=True, threads=None):
        operation = self.remap_color_switches[image.color_profile]

        src_path = image.file_path

        if keep_output:
            extension = self.remap_output_types[image.color_profile]

            dst_file = f'{image.file_path_out.stem}{extension}'

            dst_dir = image.file_path_out.parent
            dst_dir = dst_dir / self.name / preset[1:] / block_size
            dst_dir.mkdir(parents=True, exist_ok=True)

            dst_path = str(dst_dir / dst_file)

        else:
            if sys.platform == 'win32':
                dst_path = 'nul'
            else:
                dst_path = '/dev/null'

        command = [
            str(self.binary_path), operation, str(src_path), str(dst_path),
            block_size, preset, '-silent'
        ]

        if image.color_format == 'xy':
            command.append('-normal')

        if image.is_alpha_scaled:
            command.append('-a')
            command.append('1')

        if threads is not None:
            command.append('-j')
            command.append(f'{threads}')

        return command

    def get_psnr_pattern(self, image: TestImage) -> re.Pattern:
        # HDR profile