Subject image editing

Editing the subject image

This page is a stub. Full content is coming eventually.

See tutorial 1 part 1: Prepare the subject image

None of this is going to be specific to the Artist's Helper and it can all be found elsewhere.

Composing multiple images

TODO discuss composing multiple images.

Dodge and burn

TODO discuss dodge and burn.

Colour curves

TODO discuss the GnuIMP colour curves tool and the standard s-shape mod for added drama.

Subject image sizing

If the image processing is slow on your system scaling the image will help. There's no need to have huge subject images with a bazillion pixels.

Our painting skills are not that good! Maybe 1080px wide or less. Experiment a little.

My camera naturally delivers images that are 6000 x 4000 (24MP) which is way more than I need. I sometimes reduce them to about 25% before loading them without any loss to the final painting.

Sometimes I don't. It's not that slow. It is only the filtering at the very beginning of the project that can be a bit slow and once we're settled on the filters we're going to stick with the results are cached.

Instagram doesn't think any images ever have to be more than 1080px wide 😬.