Rotate¶
Here are some examples for rotate operation on-the-fly.
Original Image¶

Simple Rotate¶
Using i_o_rotate
url command modifier you can rotate the image on-the-fly. The integer after the i_o_rotate
specify the rotate degree. Here we are rotating our original image by 90 degree and 180 degree.
i_o_rotate_90

i_o_rotate_180

Scale Rotate¶
After the rotation degree you can specify a scale. This float value will determine the scale of the image after the rotation.
i_o_rotate_60_1.8

Rotate Pivot¶
By default the rotation operation set the pivot of rotation to the center of the image.
However you can set the rotation pivot either by explicitly using i_c_x
and i_c_y
commands or other selecting commands such as i_c_face
to set the rotation pivot on face.
i_c_x_250,i_c_y_250,i_o_rotate_60_2
