: Dark text on a light background (or vice versa) is easier for software to recognize.
: Professional design tools like Photoshop can be used to extract specific elements or layers from a flattened PNG file by cropping and removing backgrounds. Data Extraction from Charts extraction.png
Many PNG files, especially those generated by AI or professional cameras, contain hidden information (EXIF or custom metadata). : Dark text on a light background (or
: Tools like PlotDigitizer or PlotDigitizer.online allow you to set boundaries on an image and click on data points to export them as a CSV or Excel file. Best Practices for High-Quality Extraction : Tools like PlotDigitizer or PlotDigitizer
Do you have a you're trying to pull information from, or
: PNG is a lossless format; avoid converting it to JPG before extraction, as this can introduce artifacts that confuse OCR engines.
: Platforms like Google Drive allow you to right-click an uploaded PNG and "Open with Google Docs" to automatically convert the image to text.