image processing basics

[xoxos]

I have a tut and talk about some of the common / basic image algorithms in the post:
http://www.cartographersguild.com/sh...ings-explained

now that i've had time to read it familiar territory for me, with the exception of the upsampling work. which is astounding.

you may me interested to know that the audio field has a different take on resampling. itfp, i would expect that audio upsampling congruent to the work in this thread is extremely pricey. audio people are an extremely precious bunch as i expect you're aware. i am nescient in regards to anything expensive, so all the upsamplers i've encountered for audio are very primitive.

itsp, downsampling and bitcrushers are par for the course in audio - most modern genres would be half of what they are without it, it's used very extensively. quite honestly, some of the "creative" upsampling in that thread would probably be lucrative. if you've got something that no one else has, you can easily set your own price and have a significant customer base, if interested in such things. i expect audio parallels if not dramatically exceeds auto and harley davidson sales in terms of translating testosterone into capital. it's quite horrifying really.