matt
62a0e387d2
- Added read_png_text_chunks() function that manually parses PNG file structure - Reads PNG chunks directly instead of relying on png crate's Info struct - More reliable extraction of tEXt chunks with "chara" keyword - Added debug logging (eprintln) to help diagnose import issues - Updated read_character_card_from_png() to use manual parser as primary method - Fixes "missing 'chara' chunk" error even when chunk exists in file - Successfully imports both v2 and v3 character cards
23 lines
755 B
Rust
23 lines
755 B
Rust
use png::Decoder;
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use std::io::BufReader;
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use std::fs;
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fn main() {
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let file = fs::File::open("Mia Nakamura - The Working Girl.png").unwrap();
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let decoder = Decoder::new(BufReader::new(file));
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let reader = decoder.read_info().unwrap();
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let info = reader.info();
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println!("Latin1 text chunks: {}", info.uncompressed_latin1_text.len());
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for chunk in &info.uncompressed_latin1_text {
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println!(" Keyword: '{}', Text length: {}", chunk.keyword, chunk.text.len());
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}
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println!("UTF-8 text chunks: {}", info.utf8_text.len());
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for chunk in &info.utf8_text {
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println!(" Keyword: '{}'", chunk.keyword);
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}
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println!("Compressed latin1 text chunks: {}", info.compressed_latin1_text.len());
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}
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