Description

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Programming
We provide this ZIP FILE containing ArtCollage.java. Update and submit the file on Autolab.
Observe the following rules:
1. DO NOT use System.exit().
2. DO NOT add the project or package statements.
3. DO NOT change the class name.
4. DO NOT add import statements other than the Color class already in the ArtCollage.java file.
5. DO NOT change the headers of ANY of the given methods.
6. DO NOT add any new class fields.
7. ONLY display the result as specified by the example for each problem.
ArtCollage (110 points). The ArtCollage class create a collage of image tiles and provides methods to transform the tiles individually. See ArtCollage.java for the description of each method.
One-argument Constructor
ArtCollage art = new ArtCollage(args[0]); art.showCollagePicture();

The original image (args[0]) has 1536 rows x 1819 columns. The collage image that results from the one-argument constructor (on the left) has 400 rows by 400 columns.
Three-argument Constructor
ArtCollage art = new ArtCollage(args[0], 200, 3); art.showCollagePicture();

The original image (args[0]) has 1536 rows x 1819 columns. The collage image that results from the three-argument constructor (on the left) has 600 rows by 600 columns.
MakeCollage method
// Creates a collage of 3×3 tiles.
// Each tile dimension is 200×200 pixels. ArtCollage art = new ArtCollage(args[0], 200, 3); art.makeCollage(); art.showCollagePicture();
// Creates a default collage of 4×4 tiles.
// Each default tile dimension is 100×100 pixels. ArtCollage art = new ArtCollage(args[0]); art.makeCollage(); art.showCollagePicture();

Change Tile Methods
// Creates a collage of 3×3 tiles.
// Each tile dimension is 200×200 pixels
ArtCollage art =
new ArtCollage(args[0], 200, 3);

art.makeCollage();

// Colorize tile at col 2, row 2 // to only show the red component art.colorizeTile(“red”,2,2); art.showCollagePicture();
// Creates a collage of 3×3 tiles.
// Each tile dimension is 200×200 pixels
ArtCollage art =
new ArtCollage(args[0], 200, 3);

art.makeCollage();

// Colorize tile at col 2, row 1 // to only show the blue component art.colorizeTile(“blue”,2,1); art.showCollagePicture();
// Creates a collage of 3×3 tiles.
// Each tile dimension is 200×200 pixels
ArtCollage art = new ArtCollage(args[0], 200, 3);
art.makeCollage();

// Colorize tile at col 0, row 0 // to only show the green component art.colorizeTile(“green”,0,0); art.showCollagePicture();

// Creates a collage of 3×3 tiles. Each tile dimension is 200×200 pixels
ArtCollage art =
new ArtCollage(args[0], 200, 3);

art.makeCollage();

// Converts the tile at col 1, row 0
// from color to greyscale art.grayscaleTile(1, 0); art.showCollagePicture(); // Creates a collage of 3×3 tiles.
// Each tile dimension is 200×200 pixels
ArtCollage art = new ArtCollage(args[0], 200, 3);
art.makeCollage();

// Replace tile at col 1, row 1 with
// args[1] image art.replaceTile(args[1],1,1); art.showCollagePicture();

Note: Make sure to test colorizeTile() and greyscaleTile() using a collage where each tile has a different image.
ArtCollage art = new ArtCollage(args[0], 200, 2); art.makeCollage();

// Replace 3 tiles art.replaceTile(args[1],0,1); art.replaceTile(args[2],1,0); art.replaceTile(args[3],1,1); art.colorizeTile(“green”,0,0); art.showCollagePicture(); Before submission
3. Update @author. Update the @author tag of the files with your name, email and netid.
4. Submitting the assignment. Submit ArtCollage.java via the web submission system called Autolab. To do this, click the Assignments link from the course website; click the Submit link for that assignment.
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