Correcting Skewed, Parallelogram,
and Trapezoid Images
Model U-P1
Contents
1. VISUAL DIFFERENCES BETWEEN SKEWED, TRAPEZOID AND
PARALLELOGRAM IMAGES.......................................................... 1
1.1 SKEWED IMAGES........................................................................................ 1
1.2 TRAPEZOID IMAGES................................................................................... 1
1.3 PARALLELOGRAM IMAGES........................................................................ 2
2. CHECKING THE IMAGE WITH THE TRIMMING PATTERN.......... 3
3. CORRECTING THE IMAGES......................................................... 4
3.1 FLOWCHART................................................................................................ 4
3.2 ACTION......................................................................................................... 5