Image

Image is the class for loading and manipulating images. It extends Texture of the feature to load images by filename and save the (current) image into a file.

class Image : Texture {

this();

this(string filename, Texture.Format t_fmt);

this(Texture tex, Texture.Format t_fmt);

this(Surface srfc, Texture.Format t_fmt);

void loadFromFile(string filename, Texture.Format t_fmt);

void loadFromFile(string filename, Color* col, Texture.Format t_fmt);

void saveToFile(string filename);

alias subImage = subTexture;

}

Constructors

this this(): CTor
this this(string filename, Texture.Format t_fmt): CTor
this this(Texture tex, Texture.Format t_fmt): CTor
this this(Surface srfc, Texture.Format t_fmt): CTor

Members

Aliases

subImage alias subImage = subTexture: Alias for subTexture.

Functions

loadFromFile void loadFromFile(string filename, Color* col, Texture.Format t_fmt): Load the image from filename.
loadFromFile void loadFromFile(string filename, Texture.Format t_fmt): Load the image from filename.
saveToFile void saveToFile(string filename): Save the (current) image into filename.

Inherited Members

From Texture

Format enum Format: Supported Texture Format
Compression enum Compression: Compression modes
~this ~this(): DTor
free void free(): Free / Delete the Texture & Memory After this call, the Pixel data is invalid.
currentlyBound GLint currentlyBound(): Returns the currently bound texture id.
Id GLuint Id [@property getter]: Returns the Texture Id.
isValid bool isValid(): Returns if the texture is used.
width ushort width [@property getter]: Returns the width of this Texture
height ushort height [@property getter]: Returns the height of this Texture.
depth ubyte depth [@property getter]: Returns the depth. May often 24 or 32.
getFormat Format getFormat(): Returns the Format.
bind void bind(): Binds this Texture. Means this Texture is now activated.
unbind void unbind(): Binds this Texture. Means this Texture is now deactivated.
isCurrentlyBound bool isCurrentlyBound(): Returns true, if this Texture is currently activated.
setSmooth void setSmooth(bool enable): Set smooth filter for the (next) load.
isSmooth bool isSmooth(): Returns if smooth filter are activated.
setRepeat void setRepeat(bool repeat): Set repeating for the (next) load.
isRepeated bool isRepeated(): Returns if repeating is enabled.
setCompression void setCompression(Compression comp): (Re)Set the compression mode.
getCompression Compression getCompression(): Returns the current Compression mode.
isCompressed bool isCompressed(): Checks whether the current Texture is compressed or not.
loadFromMemory void loadFromMemory(void* memory, ushort width, ushort height, ubyte depth, Format fmt): Load from memory.
setColorkey void setColorkey(Color colorkey): Set a colorkey.
setColorkey void setColorkey(Color colorkey): Rvalue version
getMemory void[] getMemory(void[] memory): Returns the pixel of this Texture or null if this Texture isn't valid. If memory is not null and has the same width and height as the Texture, it is used to store the pixel data. Otherwise it <b>allocates</b> GC memory.
subTexture Texture subTexture(ShortRect rect): Rvalue version
subTexture Texture subTexture(ShortRect rect): Returns a subTexture of this Texture.
copy void copy(Texture tex, ShortRect* rect): Copy another Texture to this. The second parameter is a pointer to the destination rect. Is it is null this means the whole tex is copied.
update void update(void* memory, ShortRect* rect, Format fmt): Update the pixel data of this Texture. The second parameter is a pointer to the area which is updated. If it is null (default) the whole Texture will be updated. The third parameter is the format of the pixels.

Image

Constructors

Members

Aliases

Functions

Inherited Members

From Texture

Meta

Source

Authors