Improved image filtering – SpeedyPainter v3.4.5

SpeedyPainter v3.4.5 uses a better algorithm for alpha blending. This new solution allows to avoid image artifacts with image filtering, allowing to reduce the image graininess when zooming in and out from the image original size.

image_filtering__premultiplied_alpha

Image filtering comparison between SpeedyPainter v3.4.3 and v3.4.5

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Hippo study – SpeedyPainter v3.4.0

Hippo Study

Hippo Study

Video of the drawing process:

SpeedyPainter v3.4.0: some experiments using the new “Mirror Tool”

New “Mirror Tool” in SpeedyPainter 3.4.0: drawing a face

Simple demonstration of the new “Mirror Tool” available in version 3.4.0 of SpeedyPainter.
The cursor artifact is due to a wrong configuration in the settings of the software I used for screen recording, and appears just in the video.

Female face study

Female face study

Female face study

Digital drawing.
Done with SpeedyPainter 3.3.3.

Video of the drawing process:

“SpeedyPainter” is a simple and lightweight painting software. It is written in C++ and uses the OpenGL graphics library.
You can download it for free here:
http://speedypainter.altervista.org/download.html

Study from the masters: William-Adolphe Bouguereau

The difficult lesson

“The difficult lesson”

Study of the wonderful painting “The difficult lesson” from the great master William-Adolphe Bouguereau.
Digital drawing.
Done with SpeedyPainter 3.3.0.

Video of the drawing process:

“SpeedyPainter” is a simple and lightweight painting software. It is written in C++ and uses the OpenGL graphics library.
You can download it for free here:
http://speedypainter.altervista.org/download.html

Skansen – ancient room – final version

Skansen - ancient room

Skansen

Digital drawing.
Done with SpeedyPainter 3.3.0. This time I imported the drawing I did on my VivoTab Note 8.0 on my PC and I added more detail, working on a higher resolution canvas (resizing the original drawing).

Video of the drawing process:

“SpeedyPainter” is a simple and lightweight painting software. It is written in C++ and uses the OpenGL graphics library.
You can download it for free here:
http://speedypainter.altervista.org/download.html