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Lines Matching refs:ppi_from_ppm

317 ppi_from_ppm(png_uint_32 ppm)
351    return ppi_from_ppm(png_get_pixels_per_meter(png_ptr, info_ptr));
357    return ppi_from_ppm(png_get_x_pixels_per_meter(png_ptr, info_ptr));
363    return ppi_from_ppm(png_get_y_pixels_per_meter(png_ptr, info_ptr));