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only save when debugging

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Mark Hoekveen
2024-05-12 13:11:52 +02:00
parent a0c1a650b0
commit 13fd6d0635
1 changed files with 1 additions and 1 deletions
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src/descriptors/dct.rs
+1 -1
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@@ -40,7 +40,6 @@ impl DCT {
fn dct(&self, img: image::DynamicImage) -> [f64; 64] { fn dct(&self, img: image::DynamicImage) -> [f64; 64] {
let mut dct_values: [f64; 64] = [0.0; 64]; let mut dct_values: [f64; 64] = [0.0; 64];
img.save("resize.png").expect("Error saving file");
for u in 0..8 { for u in 0..8 {
for v in 0..8 { for v in 0..8 {
let k = (v*8)+u; let k = (v*8)+u;
@@ -115,6 +114,7 @@ impl Descriptor for DCT {
debug!("DCT-coefficients, quantized:\n {}", print_matrix(dct_values)); debug!("DCT-coefficients, quantized:\n {}", print_matrix(dct_values));
if log_enabled!(Level::Debug) { if log_enabled!(Level::Debug) {
img.save("resize.png").expect("Error saving file");
// De-quantization: // De-quantization:
for i in 0..64 { for i in 0..64 {
dct_values[i] = dct_values[i] * self.quantization_matrix[i] as f64; dct_values[i] = dct_values[i] * self.quantization_matrix[i] as f64;