Downsampling
Reducing image pixel dimensions to lower file size and processing cost.
Definition
Reducing image pixel dimensions to lower file size and processing cost.
Why it matters
Strong impact on PDF size and visual clarity in compression workflows.
Related PDFHQ workflows
Critical for compress-pdf and image conversion tuning.
Related Knowledge
Resolution
Pixel or dot density describing visual detail level.
Compression
Techniques used to reduce file size while balancing quality.
DPI
Dots per inch, a common density measure in scanning and printing.