From: Max Value <greenwoodw50@gmail.com>
Date: Sun, 14 Sep 2025 23:20:03 +0000 (+0100)
Subject: Setup to write LUT generator
X-Git-Url: https://git.ozva.co.uk/?a=commitdiff_plain;h=b46af45d4cf17ada2bf52a7a2f7c284dffb329d9;p=rust_fft

Setup to write LUT generator
---

diff --git a/src/cube/cube.py b/src/cube/cube.py
new file mode 100644
index 0000000..ad3062c
--- /dev/null
+++ b/src/cube/cube.py
@@ -0,0 +1,4 @@
+#!.venv/bin/python
+
+import cv2 as cv
+
diff --git a/src/main.rs b/src/main.rs
index 904af4f..832355d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -112,6 +112,7 @@ impl ImageArray {
 		for i in 0..self.chunks {
 			(r, theta) = buffer[i].to_polar();
 
+			// make linear and normalize
 			amplitude = 20f32 * r.log10();
 			amplitude = ((amplitude - VOLUME_MIN) / (VOLUME_REL / AMPLITUDE_REL)) + AMPLITUDE_MIN;
 
@@ -230,12 +231,9 @@ fn main () -> Result<(), Box<dyn std::error::Error>> {
 	let homography = [0f64; 9]; // homography is a 3x3 matrix of 64-bit floats
 	let mut image_array = ImageArray::new(homography);
 
-	println!("registered image array");
-
 	// create the debug window
 	let debug_window = create_window("Debug", Default::default())?;
 
-
 	// create window for displaying images and display calibration image
 	let display_window = create_window("Display", Default::default())?;
 	let calibration_image = ImageReader::open("src/calibration.jpg")?.decode()?;
@@ -251,7 +249,6 @@ fn main () -> Result<(), Box<dyn std::error::Error>> {
 		}
 	}
 
-
 	// calibrate camera
 	image_array.calibrate();