White line after texture – chatgpt

This shader was generated using chatgpt

Shader code

shader_type canvas_item;

uniform float line_width = 0.05; // adjust this value to change the width of the lines
uniform float line_intensity = 0.8; // adjust this value to change the intensity of the lines

void fragment() {
    vec2 uv = UV;
    vec4 tex = texture(TEXTURE, uv);

    vec4 color = vec4(1.0, 1.0, 1.0, 1.0); // white color

    float x_offset = (uv.x - floor(uv.x)) * line_width;
    float y_offset = (uv.y - floor(uv.y)) * line_width;

    if (x_offset < line_intensity && y_offset < line_intensity) {
        color = vec4(1.0, 1.0, 1.0, 1.0);
    }

    COLOR = tex * color;
}