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Starting with ArahDrape
Open ArahDrape
Load an image (model)
Click the Create new region icon
and draw delimitation line around a region
Left mouse click draws the vector point
Press right mouse button to close the region from your current position to the starting point
You can change the position of points by dragging them to a new place
Click the point, keep the mouse button pressed and drag a point to a new location
Continue with drawing the delimitation vectors
To draw the region border, which has common border with another region,
click the first and the last common point, and press the Space bar
Load a texture
Click with the right mouse button in the region to paste a texture into it
Set the object size to adjust texture size according to the object size
Enter the size value in cm in the Set size dialog
Draw a line, which represents the chosen size
Change the region mode to Shade to keep shades from original image
Use the grid to simulate draping over the model
Choose Complex grid type, and draw the horizontal vector
You need to draw at least two horizontal and two vertical vectors
The vertical and horizontal vectors must intersect
Starting and ending points should be outside the regions.
Check the grid
You can increase the grid density for more accurate mapping
Continue with other regions
You can duplicate existing vector, instead of drawing a new one
Click on a point and choose Duplicate vector from the menu
Move the vector by dragging the point while pressing CTRL on the keyboard.
Change to Drape view to verify the result.
Move the texture by left mouse click and drag.