問題
(i2)
的目標是以特定角度將i1和i2放在bi上並創建最終圖像。提供I1和I2的坐標以及它們的旋轉角度。 i1 and i2 may overlap partially, but a z-index determines which image should appear in the foreground.
The task is to achieve this functionality in Golang.
Solution
- The Go image package offers image manipulation capabilities, as described in "Image Drawing in Go" (http://golang.org/doc/articles/image_draw.html).
- 兩個圖像,“ arrow1.jpg”和“ arrow2.jpg”,將加載到內存中。
一個新的RGBA圖像“ M”是由所需的輸出dimens thraw of thraw of the rgba圖像。 origin.- The second image, "img2," is rotated and drawn onto "m" at a specific angle and offset.
The resulting combined image is saved as "new.jpg."
It's important to note that the graphics-go package relies on external libraries that may require installation and setup.有關詳細信息,請參閱其文檔。