Blend Layer Resize Filter

Sets the resampling kernel used when the blend layer image is resized. The default is lanczos2.

Valid values are lanczos2, lanczos3 (aliases lanczos, photo, sharp), bicubic (aliases cubic, catmull-rom), mitchell (aliases graphic, soft), bilinear (alias linear), and nearest (alias pixel).

Values match exactly — unlike blend-mode, a prefix does not resolve to a kernel.

Use nearest to keep hard edges when scaling pixel art, QR codes or similar graphics. The lanczos kernels suit photographic layers.

Use blend-resize-filter[N] to target a specific blend layer, where N is 0–3. Layer 0 is either the bare blend-resize-filter or blend-resize-filter[0]; if both are supplied, the bare name wins.