contaigents/dist/tests/imageManipulationTest.js

Modular AI Content Ecosystem with Audio Generation

import { ImageManipulationTool } from '../services/tools/ImageManipulationTool.js';
import fs from 'fs/promises';
async function testImageManipulation() {
    console.log('🎨 Testing Image Manipulation Tool');
    console.log('==================================\n');
    const tool = new ImageManipulationTool(process.cwd());
    const testImage = 'demo/test_ref_image.jpeg';
    // Check if test image exists
    try {
        await fs.access(testImage);
        console.log(`✅ Test image found: ${testImage}`);
    }
    catch {
        console.log(`❌ Test image not found: ${testImage}`);
        console.log('Please ensure demo/test_ref_image.jpeg exists');
        return;
    }
    console.log('\n📝 Test 1: Basic Resize');
    try {
        const result1 = await tool.execute({
            input_path: testImage,
            output_path: 'demo/resized_image.jpg',
            operations: JSON.stringify([
                { op: 'resize', width: 400, height: 300, fit: 'cover' }
            ])
        });
        if (result1.success) {
            console.log('✅ Resize successful');
            console.log(`📊 ${result1.data?.processing_summary}`);
            console.log(`📏 Output: ${result1.data?.output_size}, ${result1.data?.file_size}`);
        }
        else {
            console.log(`❌ Resize failed: ${result1.error}`);
        }
    }
    catch (error) {
        console.log(`❌ Resize error: ${error.message}`);
    }
    console.log('\n📝 Test 2: Color Adjustments');
    try {
        const result2 = await tool.execute({
            input_path: testImage,
            output_path: 'demo/color_adjusted.jpg',
            operations: JSON.stringify([
                { op: 'resize', width: 600, height: 400 },
                { op: 'modulate', brightness: 1.2, saturation: 1.3, hue: 15 },
                { op: 'sharpen', sigma: 1.0 }
            ])
        });
        if (result2.success) {
            console.log('✅ Color adjustment successful');
            console.log(`📊 ${result2.data?.processing_summary}`);
        }
        else {
            console.log(`❌ Color adjustment failed: ${result2.error}`);
        }
    }
    catch (error) {
        console.log(`❌ Color adjustment error: ${error.message}`);
    }
    console.log('\n📝 Test 3: Advanced Effects');
    try {
        const result3 = await tool.execute({
            input_path: testImage,
            output_path: 'demo/effects_applied.jpg',
            operations: JSON.stringify([
                { op: 'resize', width: 500 },
                { op: 'rotate', angle: 10, background: '#ffffff' },
                { op: 'blur', sigma: 2.0 },
                { op: 'linear', a: 1.1, b: 5 }, // Slight brightness/contrast boost
                { op: 'format', type: 'jpeg', quality: 85 }
            ])
        });
        if (result3.success) {
            console.log('✅ Advanced effects successful');
            console.log(`📊 ${result3.data?.processing_summary}`);
        }
        else {
            console.log(`❌ Advanced effects failed: ${result3.error}`);
        }
    }
    catch (error) {
        console.log(`❌ Advanced effects error: ${error.message}`);
    }
    console.log('\n📝 Test 4: Crop and Flip');
    try {
        const result4 = await tool.execute({
            input_path: testImage,
            output_path: 'demo/cropped_flipped.png',
            operations: JSON.stringify([
                { op: 'crop', left: 50, top: 50, width: 300, height: 300 },
                { op: 'flip' },
                { op: 'modulate', saturation: 0.5 }, // Desaturate
                { op: 'format', type: 'png' }
            ])
        });
        if (result4.success) {
            console.log('✅ Crop and flip successful');
            console.log(`📊 ${result4.data?.processing_summary}`);
        }
        else {
            console.log(`❌ Crop and flip failed: ${result4.error}`);
        }
    }
    catch (error) {
        console.log(`❌ Crop and flip error: ${error.message}`);
    }
    console.log('\n📝 Test 5: Artistic Effects');
    try {
        const result5 = await tool.execute({
            input_path: testImage,
            output_path: 'demo/artistic.jpg',
            operations: JSON.stringify([
                { op: 'resize', width: 400, height: 400, fit: 'cover' },
                { op: 'gamma', gamma: 1.5 },
                { op: 'modulate', brightness: 0.9, saturation: 1.4, hue: -20 },
                { op: 'sharpen', sigma: 0.8 },
                { op: 'normalize' } // Auto-levels
            ])
        });
        if (result5.success) {
            console.log('✅ Artistic effects successful');
            console.log(`📊 ${result5.data?.processing_summary}`);
        }
        else {
            console.log(`❌ Artistic effects failed: ${result5.error}`);
        }
    }
    catch (error) {
        console.log(`❌ Artistic effects error: ${error.message}`);
    }
    // List generated files
    console.log('\n📁 Generated Files:');
    const outputFiles = [
        'demo/resized_image.jpg',
        'demo/color_adjusted.jpg',
        'demo/effects_applied.jpg',
        'demo/cropped_flipped.png',
        'demo/artistic.jpg'
    ];
    for (const file of outputFiles) {
        try {
            const stats = await fs.stat(file);
            console.log(`✅ ${file} (${(stats.size / 1024).toFixed(1)} KB)`);
        }
        catch {
            console.log(`❌ ${file} (not created)`);
        }
    }
    console.log('\n🎉 Image Manipulation Tests Completed!');
    console.log('\n💡 What This Tool Can Do:');
    console.log('   ✅ Resize, crop, rotate, flip images');
    console.log('   ✅ Adjust brightness, contrast, saturation, hue');
    console.log('   ✅ Apply filters: sharpen, blur, median');
    console.log('   ✅ Color effects: gamma, levels, normalize, negate');
    console.log('   ✅ Format conversion with quality control');
    console.log('   ✅ Batch operations in single command');
    console.log('\n🎯 Agent Usage Examples:');
    console.log('   • "Resize image.jpg to 800x600 and increase brightness"');
    console.log('   • "Crop photo.png to square and apply vintage effect"');
    console.log('   • "Convert screenshot.png to grayscale and sharpen"');
    console.log('   • "Rotate artwork.jpg 45 degrees with white background"');
    console.log('\n🚀 Ready for Production Use!');
}
// Run the test
testImageManipulation().catch(console.error);