There are several difficulties with reading resistor colour codes.
- Sometimes colors can be difficult to distinguish. Even more so after the resistor has overheated which may shift the colours.
- There are multiple different "5 band" codes, 3 digit + multiplier + tolerance, 2 digit + multiplier + tolerance + tempco and apparently some resistors where the fifth band indicates that the resistor is "non-inductive".
- While in principle there should be a wider space between bands to avoid backwards reading this is often not the case in practice.
- You are trying to identify a burned-up resistor, this may well change the colors.
There are however also things we can use to see if a particular interpretation is plausible.
- resistors come in standard values, defined by the E series, most notablly E24 and E96*. E96 values will need three value digits.
- gold and silver can only be multiplier or tolerance, they can't be value bands or tempco.
We see in your picture two bands that clearly look metalic, gold and silver. This quickly narrows down the possibilities.
- Reading from left to right is out, that would make the second value band gold, which is not allowed.
- Reading from right to left with 3 value bands is out. That would make the third value band silver which is not allowed.
So the only remaining option is reading from right to left with two value bands, multiplier, tolerance and the final band being tempco, non-inductive indication or something else special.
Brown, black, silver would be 0.1 ohms. 0.1 ohms is a standard value and is not unreasonable in a power supply. Unfortunately red, black, silver is 0.2 ohms which is also a standard value and overheating could easily turn a red into a reddish brown.
* E6, and E12 are subseries of E24. E48 is a subseries of E96. There is also E192 but that is getting rather esoteric.