What are common issues when using the GD Lib in PHP for image generation?

One common issue when using the GD Lib in PHP for image generation is memory exhaustion, especially when working with large images. To solve this issue, you can try increasing the memory limit in your PHP configuration or optimize your code to use less memory. 

// Increase memory limit in PHP configuration
ini_set('memory_limit', '256M');
```

```php
// Optimize code to use less memory
// Example: Instead of loading the entire image into memory, process it in chunks

Keywords

GD Lib PHP image generation errors troubleshooting

Related Questions