Once you have a PDF, you can easily save that PDF as a high-resolution JPG using any standard image editor or Acrobat. Fixing Common Issues: Resolution and Scaling
If you have stumbled upon a .cdx file, you likely quickly realized that it is not a standard image format. CDX is a "compound extension" used by several different software programs. To convert it to JPG, you must first identify the source program. convert cdx to jpg fixed
To ensure predictability, the engine must decide whether to scale to fit (letterboxing) or scale to fill (cropping). For chemical diagrams, scaling to fit is standard, preserving all bonds and labels within a known pixel boundary. A critical step is applying a fixed margin (e.g., 5% of total dimensions) to prevent atoms from touching the JPEG border. Once you have a PDF, you can easily