Image (gb.qt5)
Inherited constants
Premultiplied
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This constants represents an image whose pixels are encoded in premultiplied ARGB format.
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Standard
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This constants represent an image whose pixels are encoded in ARGB format.
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Inherited static properties
Debug
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Return or set if debugging mode is enabled.
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Статические методы
Свойства
Inherited properties
Data
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Returns a pointer to the image data.
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Depth
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Returns the depth of the image.
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Format
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Return the internal image format as a string.
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H
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A synonymous for the Height property.
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Height
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Returns the height of the image.
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Pixels
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Return a copy the image pixels colors as an array of 32 bits integers.
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W
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A synonymous for the Width property.
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Width
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Returns the width of the image.
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Методы
Inherited methods
BeginBalance
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Start a global image balance.
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Brightness
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Adjust the image brightness.
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Clear
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Clears the image.
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Colorize
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Colorizes the image contents by using the specified color.
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Contrast
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Adjust the image contrast.
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Copy
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Returns a copy of the image, or a copy of a part of it
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Desaturate
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Desaturate an image, i.e. convert it to grayscale.
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DrawAlpha
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Copy the alpha channel of Image into the current image.
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DrawImage
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Copy the Image image inside the current image.
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EndBalance
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End a global image balance.
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Erase
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Create an alpha channel into the image by erasing the specified color.
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Fill
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Fills the image with a specified color.
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FillRect
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Fill the specified rectangle with the specified color.
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Fuzzy
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Blur an image and return itself.
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Gamma
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Adjust the image gamma.
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Gray
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Convert an image to grayscale.
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Hue
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Adjust the image hue.
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Invert
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Invert an image and return it.
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Lightness
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Adjust the image lightness.
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Mask
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Multiply each color component of each pixel by the color component of the specified color.
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Mirror
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Returns the image vertically and/or horizontally mirrored.
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Opacity
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Change the opacity of an image and return it.
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PaintRect
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Blend the specified rectangle with the specified color.
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Replace
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Replaces a color by another one.
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Resize
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Resizes the image.
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RotateLeft
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Rotate an image 90° left, and return it.
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RotateRight
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Rotate an image 90° right, and return it.
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Saturation
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Adjust the image saturation.
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Transparent
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Make the image transparent by using the specified Color.
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