Switched Colormap to Viridis

README.md

@@ -31,7 +31,7 @@ The goal of this project is to rewrite and consolidate the existing codebases fo
 
 
 ## Attribution
-World Continent data comes from hub.arcgis.com/datasets/esri::world-continents/explore
+World Continent data comes from hub.arcgis.com/datasets/esri::world-continents/explore  
 Sentinel-1 Data is provided by the Alaska Satellite Facility
 
 ## Contributers

src/canvas/shaders/colormap.wgsl

@@ -46,7 +46,7 @@ fn fs_main(in: VertexOutput) -> @location(0) vec4<f32> {
 
     var color = textureLoad(colormap_tex, u32(map_coord), 0);
 
-    color.a = clamp(pow(f32(weight), 2.0)/(max_weight.x*4), 0.1, 1.0);
+    color.a = clamp(pow(f32(weight), 2.0)/(max_weight.x*4), 0.3, 1.0);
 
     return vec4<f32>(color);
 }

src/canvas/texture.rs

@@ -90,7 +90,7 @@ pub fn generate_blend_texture(
 
 /// Generates 2 1D texture with the colormaps the heatmap will use
 pub fn generate_colormaps(device: &wgpu::Device, queue: &wgpu::Queue) -> TextureContext {
-    let display_colormap_bytes: &[u8; _] = include_bytes!("../../assets/plasma.png");
+    let display_colormap_bytes: &[u8; _] = include_bytes!("../../assets/viridis.png");
 
     generate_colormap_texture(device, queue, display_colormap_bytes)
 }