photo rotate

We have hosted the application photo rotate in order to run this application in our online workstations with Wine or directly.

Quick description about photo rotate:

Rotate pictures. You load a picture which is type png or jpeg. The program makes it rotate as if on a turntable, and keys D - K adjust the speed. And keys Z X are zoom, and keys C, V, B do a distortion.
Key L is for load, S for save. Only the loading L works well.
With spacers24.exe the up; left; right arrow keys are for loading pictures from the same folder.

It works by scanning a picture in concentric circles, and producing a table of numbers which contains pixel colors and their addresses on a bitmap memory.
The pixel colors can be read in a different phase from their addresses going around each concentric circle and it makes turning.

Audience: Other Audience.

Programming Language: Assembly.
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