diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.rs | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/src/main.rs b/src/main.rs index 5a57e4d..da8750e 100644 --- a/src/main.rs +++ b/src/main.rs @@ -11,6 +11,7 @@ fn main() { println!("Read {:.2}MB", data.len() as f32 / (1024.0 * 1024.0)); let header = LightHeader::new(&data[0..32]); + let whole_data = &data; let data = &data[32..]; let LightHeader { @@ -35,11 +36,45 @@ fn main() { //let asdf = lri_rs::LightHeader::parse_from_bytes(&data).unwrap(); //println!("{:?}", asdf.get_image_time_stamp()); + // The camera says wall.lri was taken Jun 7, 2023 at 07:14 PM. Perhaps I can search the data for this + // to try and find a reference + // Used protobufpal.com to make this so i can look for it. it's the year/month/day of the date + let looking = [ + 0x08, 0xe7, 0x0f, 0x10, 0x06, 0x18, 0x07, 0x20, 0x13, 0x28, 0x0e, + ]; + println!("\nTook Message of {message_length} bytes"); println!("{} bytes left", data.len()); + println!("\nLooking for timestamp..."); + + for idx in 0..data.len() - looking.len() { + if &data[idx..idx + looking.len()] == looking.as_slice() { + println!("Found! Offset {idx}"); + } + } + + let magic_id = [76, 69, 76, 82]; + let magic_id_skip = 21; + let reserved = [0, 0, 0, 0, 0, 0, 0]; + let look_length = magic_id.len() + magic_id_skip + reserved.len(); + + println!("\nLooking for LELR"); + for idx in 0..whole_data.len() - look_length { + if &whole_data[idx..idx + magic_id.len()] == magic_id.as_slice() { + print!("Found! Offset {idx} - "); + + let reserved_start = idx + magic_id.len() + magic_id_skip; + if &whole_data[reserved_start..reserved_start + reserved.len()] == reserved.as_slice() { + println!("Reserved matched!"); + } else { + println!("No reserve match :("); + } + } + } + let rt = (data.len() as f32 / 2.0).sqrt().floor() as usize; - println!("{} png", rt * rt); + println!("\n{} png", rt * rt); println!("{:?}", &data[0..32]); |