The red outline shows the path selection made in Photoshop. The user simply outlines the area which they want to correct with the path tool.
The red outline shows the path
selection made in Photoshop. The user simply outlines the area which they
want to correct with the path tool.
After applying the CGSD Perspective Filter
the perspective distortions are removed. The number of steps required to
run the filter are very few (5 mouse clicks), and with the path tool the
accuracy achieved is very precise. By contrast the Photoshop perspective
tool is so unwieldy that many frustrating iterations are required to get
a proper correction.
Another example, with railroad tracks. This image was a photograph developed
directly onto PhotoCD by Kodak, a process we recommend.
In the second image, the perspective effect is undone using the CGSD Perspective
tool with fewer than six mouse clicks including path tool selection and filter
selection. If adjustments need to be made after the filter is run it is easy
to adjust the path points with the path tool and repeat the filter.
Other Demos [Dehaze] [Color Correction] [Auto Tile] [Synthesis]
Copyright CGSD Corp. 1999fmb
