flash
direct flash. 1:30 am.
What it is
- A colour negative film, processed C-41, rated ISO 400 — everyday.
- Balanced for daylight at 5500K.
- Light halation (0.10) around the brightest points.
- Moderate grain (0.088).
How astra renders it
Not a colour overlay. Each stock has its own tone curve, a channel-mixing matrix for crosstalk between layers, halation modelled as a bloom off the film backing, and grain with per-channel weights. It is applied on the GPU at display time — the photo stored and downloaded is the untouched original.
Getting it
One of the five stocks any free account can pick.