Translate Flow charts to Spanish

I need someone to translate some flowchart images I have from English to Spanish. The images are in JPEG format.

Requirements:
- Translate flowchart diagrams from English to Spanish
- Retain some text in English as specified
- Deliver results in image format
- Proficiency in Spanish and English is a must
- Experience with image editing software
- Attention to detail

Please note, I will provide the images and you can use any program you like. What I care about are the results, not the methods.