2,956
edits
File:blue-marble-posterized.png: Difference between revisions
→Summary
| Line 4: | Line 4: | ||
Suggested usage: for superimposing other data in black and/or white. | Suggested usage: for superimposing other data in black and/or white. | ||
How it was made | How it was made: | ||
* Opened the [[:File:primary | * Opened the [[:File:primary-Blue_Marble_2002.png|primary-Blue_Marble_2002.png]] in [http://mtpaint.sourceforge.net mtPaint] (an open-source image editor) | ||
* Applied gamma=150% to blue and green channels (but not red channel) | * Applied gamma=150% to blue and green channels (but not red channel) | ||
* Applied maximum color saturation, repeatedly | * Applied maximum color saturation, repeatedly | ||