Select PNG File:
Channel Mapping (Input → Output):
Output Red:
Red
Green
Blue
Alpha
-ve Red
-ve Green
-ve Blue
-ve Alpha
2/3 R
2/3 G
2/3 B
2/3 A
-2/3 R
-2/3 G
-2/3 B
-2/3 A
Zero
Half
Max
Output Green:
Red
Green
Blue
Alpha
-ve Red
-ve Green
-ve Blue
-ve Alpha
2/3 R
2/3 G
2/3 B
2/3 A
-2/3 R
-2/3 G
-2/3 B
-2/3 A
Zero
Half
Max
Output Blue:
Red
Green
Blue
Alpha
-ve Red
-ve Green
-ve Blue
-ve Alpha
2/3 R
2/3 G
2/3 B
2/3 A
-2/3 R
-2/3 G
-2/3 B
-2/3 A
Zero
Half
Max
Output Alpha:
Red
Green
Blue
Alpha
-ve Red
-ve Green
-ve Blue
-ve Alpha
2/3 R
2/3 G
2/3 B
2/3 A
-2/3 R
-2/3 G
-2/3 B
-2/3 A
Zero
Half
Max
Process Image
Download PNG
Processed Image:
Original Image: