4 | Corel PHOTO-PAINT X8 User Guide
Changing image dimensions, resolution, and paper size.................................................................................................................... 123
Changing image dimensions.........................................................................................................................................................123
Changing image resolution...........................................................................................................................................................124
Changing paper size.....................................................................................................................................................................125
Cropping, stitching, scaling, and changing orientation.......................................................................................................................127
Cropping images.......................................................................................................................................................................... 127
Stitching images together.............................................................................................................................................................129
Scaling images by using Smart Carver.......................................................................................................................................... 130
Straightening images....................................................................................................................................................................133
Correcting perspective distortions................................................................................................................................................. 135
Rotating and flipping images....................................................................................................................................................... 136
Retouching......................................................................................................................................................................................... 139
Improving scanned images........................................................................................................................................................... 139
Removing red-eye......................................................................................................................................................................... 140
Removing dust and scratch marks................................................................................................................................................ 141
Cloning image areas.....................................................................................................................................................................144
Sharpening images....................................................................................................................................................................... 146
Removing artifacts and noise from JPEG images...........................................................................................................................148
Erasing image areas......................................................................................................................................................................148
Smearing, smudging, and blending colors....................................................................................................................................150
Adjusting color and tone....................................................................................................................................................................153
Using the Image Adjustment Lab................................................................................................................................................. 153
Using individual color-adjustment effects and tools...................................................................................................................... 158
Exploring adjustment filters.......................................................................................................................................................... 162
Working with color channels........................................................................................................................................................ 166
Working with lenses........................................................................................................................................................................... 169
Creating lenses............................................................................................................................................................................. 169
Editing lenses............................................................................................................................................................................... 173
Combining lenses with the image background............................................................................................................................. 175
Reshaping image areas.......................................................................................................................................................................177
Smearing image areas.................................................................................................................................................................. 177
