Package processing.awt

Class PImageAWT

java.lang.Object

processing.core.PImage

processing.awt.PImageAWT

All Implemented Interfaces:

Cloneable, PConstants

public class PImageAWT
extends PImage

Field Summary

Fields inherited from class processing.core.PImage

ALPHA_MASK, BLUE_MASK, format, GREEN_MASK, height, loaded, parent, pixelDensity, pixelHeight, pixels, pixelWidth, RED_MASK, width

Fields inherited from interface processing.core.PConstants

ADD, ALPHA, ALT, AMBIENT, ARC, ARGB, ARROW, BACKSPACE, BASELINE, BEVEL, BEZIER_VERTEX, BLEND, BLUR, BOTTOM, BOX, BREAK, BURN, CENTER, CHATTER, CHORD, CLAMP, CLOSE, CODED, COMPLAINT, CONTROL, CORNER, CORNERS, CROSS, CURVE_VERTEX, CUSTOM, DARKEST, DEG_TO_RAD, DELETE, DIAMETER, DIFFERENCE, DILATE, DIRECTIONAL, DISABLE_ASYNC_SAVEFRAME, DISABLE_BUFFER_READING, DISABLE_DEPTH_MASK, DISABLE_DEPTH_SORT, DISABLE_DEPTH_TEST, DISABLE_KEY_REPEAT, DISABLE_NATIVE_FONTS, DISABLE_OPENGL_ERRORS, DISABLE_OPTIMIZED_STROKE, DISABLE_STROKE_PERSPECTIVE, DISABLE_STROKE_PURE, DISABLE_TEXTURE_MIPMAPS, DODGE, DOWN, DXF, ELLIPSE, ENABLE_ASYNC_SAVEFRAME, ENABLE_BUFFER_READING, ENABLE_DEPTH_MASK, ENABLE_DEPTH_SORT, ENABLE_DEPTH_TEST, ENABLE_KEY_REPEAT, ENABLE_NATIVE_FONTS, ENABLE_OPENGL_ERRORS, ENABLE_OPTIMIZED_STROKE, ENABLE_STROKE_PERSPECTIVE, ENABLE_STROKE_PURE, ENABLE_TEXTURE_MIPMAPS, ENTER, EPSILON, ERODE, ESC, EXCLUSION, FX2D, GIF, GRAY, GROUP, HALF_PI, HAND, HARD_LIGHT, HINT_COUNT, HSB, IMAGE, INVERT, JAVA2D, JPEG, LANDSCAPE, LEFT, LIGHTEST, LINE, LINE_LOOP, LINE_STRIP, LINES, LINUX, MACOS, MACOSX, MAX_FLOAT, MAX_INT, MIN_FLOAT, MIN_INT, MITER, MODEL, MODELVIEW, MOVE, MULTIPLY, NORMAL, OPAQUE, OPEN, OPENGL, ORTHOGRAPHIC, OTHER, OVERLAY, P2D, P3D, PATH, PDF, PERSPECTIVE, PI, PIE, platformNames, POINT, POINTS, POLYGON, PORTRAIT, POSTERIZE, PROBLEM, PROJECT, PROJECTION, QUAD, QUAD_BEZIER_VERTEX, QUAD_STRIP, QUADRATIC_VERTEX, QUADS, QUARTER_PI, RAD_TO_DEG, RADIUS, RECT, REPEAT, REPLACE, RETURN, RGB, RIGHT, ROUND, SCREEN, SHAPE, SHIFT, SOFT_LIGHT, SPAN, SPHERE, SPOT, SQUARE, SUBTRACT, SVG, TAB, TARGA, TAU, TEXT, THIRD_PI, THRESHOLD, TIFF, TOP, TRIANGLE, TRIANGLE_FAN, TRIANGLE_STRIP, TRIANGLES, TWO_PI, UP, VERTEX, WAIT, WHITESPACE, WINDOWS, X, Y, Z

Constructor Summary

Constructors

Constructor	Description
PImageAWT(Image img)	Construct a new PImage from a java.awt.Image.

Method Summary

Modifier and Type	Method	Description
Image	getImage()	Use the getNative() method instead, which allows library interfaces to be written in a cross-platform fashion for desktop, Android, and others.
Object	getNative()	Returns a native BufferedImage from this PImage.
void	resize(int w, int h)	Resize the image to a new width and height.

Methods inherited from class processing.core.PImage

blend, blend, blendColor, checkAlpha, clone, copy, copy, copy, filter, filter, get, get, get, getModifiedX1, getModifiedX2, getModifiedY1, getModifiedY2, init, init, isLoaded, isModified, loadPixels, loadTGA, mask, mask, save, set, set, setLoaded, setLoaded, setModified, setModified, updatePixels, updatePixels

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PImageAWT

public PImageAWT(Image img)

Construct a new PImage from a java.awt.Image. This constructor assumes that you've done the work of making sure a MediaTracker has been used to fully download the data and that the img is valid.

Parameters:

img - assumes a MediaTracker has been used to fully download the data and the img is valid

Method Details

getImage

public Image getImage()

Use the getNative() method instead, which allows library interfaces to be written in a cross-platform fashion for desktop, Android, and others. This is still included for PGraphics objects, which may need the image.

Overrides:

getImage in class PImage

getNative

public Object getNative()

Returns a native BufferedImage from this PImage.

Overrides:

getNative in class PImage

resize

public void resize(int w,
 int h)

Description copied from class: PImage

Resize the image to a new width and height. To make the image scale proportionally, use 0 as the value for the wide or high parameter. For instance, to make the width of an image 150 pixels, and change the height using the same proportion, use resize(150, 0).

Even though a PGraphics is technically a PImage, it is not possible to rescale the image data found in a PGraphics. (It's simply not possible to do this consistently across renderers: technically infeasible with P3D, or what would it even do with PDF?) If you want to resize PGraphics content, first get a copy of its image data using the get() method, and call resize() on the PImage that is returned.

Overrides:

resize in class PImage

Parameters:

w - the resized image width

h - the resized image height

See Also:

• PImage.get(int, int, int, int)