Examples

This comprehensive example demonstrates extensive use of TRemapTransformation and TVectorMap. It also implements a useful generic brush weight system, which can be applied to other aspects of image related editing (painting, uniform feathering etc.).

Image32 Example

Directory: General\Image32

This example demonstrates the properties of TImage32 that control the scale and alignment of the bitmap image.

ImgView and Layers Example

Directory: Layers\ImgView_Layers

A demonstration of using TImgView32, TPositionedLayer, TBitmapLayer and TRubberbandLayer. It also shows how it is possible to load RGB and Alpha channels from different image files into the TBitmap32 object at run-time and demonstrates an application of affine transformations. It also shows how is it possible to 'flatten' layers.

LineStippling Example

Directory: Drawing\LineStippling

An example on using line patterns to draw dashed lines.

MeshGradients Example

Directory: Drawing\MeshGradients

Example to demonstrate different sparse point gradient interpolators (also known as mesh gradients)

Nested Sampling Example

Directory: Resampling\NestedSampling

An extensive example that features a visual editor for editing and ordering nested samplers. It demonstrates how different samplers can be combined in order to create dynamically linked sampling chains.

Additionally it shows how various rasterizers affect the rendering process.

PixelF Example

Directory: Resampling\PixelF

A demonstration of interpolated PixelF property. It lets you compare the result with normal pixel access.

PixelCombine Example

Directory: Blending\PixelCombine

A short demonstration of using the OnPixelCombine method in TCustomBitmap32.

ProgressBar Example

Directory: General\ProgressBar

A simple visual component, that demonstrates how is it possible to create custom components based on TCustomPaintBox32. Note, that this component is mostly designed for demonstration purposes, do not expect too much from it.

Polygons Example

Directory: Drawing\Polygons

This example shows the application of TPolygon32 to draw thick lines and other polygons with thick outlines.

RenderText Example

Directory: Drawing\RenderText

A basic demonstration of using the TBitmap32.RenderText method.

Resamplers and Kernels Example

Directory: Resampling\Resamplers

An informative demonstration of the different resamplers and kernels available in Graphics32.

Rotate Example

Directory: General\Rotate

A simple example on using TAffineTransformation. It shows how to rotate and scale the bitmap at the same time so that it stays within the specified rectange.