Posts Tagged ‘trash’

scratch & trash

August 30, 2009

Export multiple crops of the same Image


The Export dialog can support multiple exports from the same image. When each export branch has its own operations chain, everything is possible: invidiual scaling, sharpening, color space conversion and so on.

visible order of layer stack with blend modes


The black layer appears to be on top, even though it is below the red one in the layer stack.

legacy blend modes2

legacy blend modes

Noisy Ants



Quasimode Adjustments

Flash-Demo:

Sources: quasimode-adjust-demo.zip

Problems of HSV and HSL Color Models

Blending two orthogonal gray dithered gradients using blend mode “saturation”:

Decomposition of a dithered gray gradient:


Gradient Editor with Color Inspector


Motion Blur with decaying kernel


Polaroids; Hierarchical Tabs


Color management — postponed commit





Color management — dataflow, profiles


tabs degradation


tabs & icons & height


how to visualize feathered selections / fuzzy brush outlines?
fuzzy-outline

Movies of xor-ed brush stamps:

circlefuzzy100
circlehard100
circlehard050
grunge100
grunge050

Method used:
XOR background with 0x7FFF7F, blend result according to brush stamp alpha. circlehard050.avi and grunge050.avi have alpha reduced by 50%.


pop-menu for layer mode selection:

blendmodes-popup-array



Adjusting table sort order