I would like some help to write a script to compose a RGB picture from 3 different images (red, green and blue).
Here's what I'm doing step by step:
- Open in the same gimp workspace the 3 images
Then one by one
- Convert image to the RGB colorspace (instead of indexed colors)
- Decompose the picture
Now, I got 9 layers (3x3 RGB channels)
- Compose (from one of the new decomposed picture) a single RGB picture, selecting for each channel the one assiociated to the right picture (red channel from red picture...)
- Save the new RGB picture into TIF
Like I have to process hundreds of pictures, a script would be really helpful! But unfortunately I'm a complete newbie, so could you help me to write such a script ?