Reading images from data

Blitz3D Forums/Blitz3D Beginners Area/Reading images from data

keyboard
 #1
as Wolron says, like so:

;Load image : bonus.png
Restore IMAGE_DATAS_bonus_png
Read imgW%
Read imgH%
img=CreateImage(imgW,imgH)
SetBuffer ImageBuffer(img)
LockBuffer ImageBuffer(img)
For x=0 To imgW-1
	For y=0 To imgH-1
		Read rgb%
		WritePixelFast x,y,rgb%
	Next
Next
UnlockBuffer ImageBuffer(img)
SetBuffer BackBuffer()

;bonus.png (128x32)
.IMAGE_DATAS_bonus_png
Data 128
Data 32
Data $000000, $000000, $000000, $000000, $000000, $000000, $000000, $000000
Data $000000, $000000, $000000, $000000, $000000, $000000, $000000, $000000
Data $000000, $000000, $000000, $000000, $000000, $000000, $000000, $000000

etc...


visual blitz does it, there are other utilities too.
very handy.