There are a few ways to improve the image quality in LaTeX:
- Use a higher resolution image: If you are using a raster image (e.g., JPG or PNG), you can try using a higher resolution version of the image. This will result in a clearer and more detailed image, but it may also increase the size of your document.
- Use vector graphics instead of raster images: Vector graphics are resolution-independent, which means that they can be scaled to any size without losing quality. In LaTeX, you can use the tikz package to create vector graphics.
- Use image optimization tools: There are a number of tools that can help you optimize your images for use in LaTeX documents. These tools can reduce the file size of your images while maintaining or even improving their quality.
- Adjust the image settings in LaTeX: You can use the optional arguments of the includegraphics command to adjust the way that LaTeX displays your images. For example, you can use the width and height options to scale the image, or the angle option to rotate it.
- Use a different image format: Some image formats, such as PDF and EPS, can produce higher quality images than others (such as JPG or PNG). However, these formats may not be compatible with all systems, so you may need to use a different format depending on your needs.