AstroShots Processing Note
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LATEST UPDATE: 7/22/2026, 11:50:38 AM

To use in unified slideshow
-----------------------GET SOURCE------------------------

GET [-original-] from DWARFLABS Infinity Lab (Stellar Studio), original, preprocessed as PNG, and with "Watermark" for image information

FILENAME-FORMAT: [YYYYMMDDhhmm]-[NOMENCLATURE]-[NICKNAME]-[SESSION TIME (hhmm)]-[ISO/GAIN][FRAME TIME (ss)][FILTER (VIS/ASTRO/DUO)].png
FILENAME-SAMPLE: 202604152151-M44-Beehive Cluster-0042-1560Astro.png

----------------------PHOTO IMPROVE-----------------------

Brightness: 150%
Contrast: 125%
Saturation: 100%
(ADJUST AS NEEDED)

"[-original-]" >>> PHOTO IMPROVE >>> "[-original-]_improved"

-----STAR REDUCTION / COLOR CORRECTION (opt. GIMP)-------

"[-original-]_improved" >>> [-original-]_improved_SR
"[-original-]_improved_SR" >>> [-original-]_improved_SR_CC

---------------------IMAGE ANNOTATE----------------------

>>> "[-original-]_improved_SR_CC"

Canvas Height: 350 px
Font Size: 100 px
X-Offset: 50 px
Y-Offset: 125 px

ANNOTATION-LEFT (sample):
DWARF 3
2026.07.14 23:55 | 31.9° N 106.4° W

ANNOTATION-RIGHT (sample):
NGC 5907 | 1 h 21 min
60s | 60 | Astro

"[-original-]_improved_SR_CC" >>> IMAGE ANNOTATE >>> "[-original-]_improved_SR_CC_annotated"

--------------------IMAGE RESIZER-----------------------

>>> "[-original-]_improved_SR_CC"

Frame-Width: 1536
Frame-Height: 868

>>> center, SHARPEN [x] Unsharp-Mask R:3 A:0.5

"[-original-]_improved_SR_CC" >>> IMAGE RESIZER >>> "[-original-]_improved_SR_CC_resized"

--------------------IMAGE ANNOTATE-----------------------

>>> "[-original-]_improved_SR_CC_resized"

Canvas Height: 350 px
Font Size: 100 px
X-Offset: 15 px
Y-Offset: 100 px

ANNOTATION-LEFT (sample):
-CROPPED-

ANNOTATION-RIGHT (sample):
NGC 5907
NEEDLE GALAXY

"[-original-]_improved_SR_CC_resized" >>> IMAGE ANNOTATE >>> "[-original-]_improved_SR_CC_resized_annotated"

---------------------SLIDER MAN------------------------

Add
- "[-original-]_improved_SR_CC_annotated"
- "[-original-]_improved_SR_CC_resized_annotated"
 

    
  
  

Star Reduction - GIMP

- SELECT BY COLOR TOOL (threshold ~35)
- Choose bright star
- Deselect protected area(s) with FREE-SELECT TOOL + [CTRL]
- GROW selection by 3px
- FEATHER selection by 5px
- FILTERS >> DISTORT >> VALUE PROPAGATE >> MODE DROP-DOWN >> "MORE BLACK"
- [CTRL]+[SHIFT]+[A]
 

    
  
  

Color Correction - GIMP

- HISTOGRAM visible
- Drop-down Mode RGB
- COLORS >> LEVELS
- CHANNEL >> RED/GREEN/BLUE >> adjust lower OUTPUT LEVEL to overlap in histogram
- CHANNEL >> VALUES >> adjust contrast
 

    
  
  


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