Alexey Galakhov
Alexey Galakhov
I need a volunteer who has a SCoA printer and can program for that.
You're wrong. It DOES implement SCoA compression. But it does not handle control commands correctly. It just sends "magic sequences of bytes" without knowing anything about their meaning, which is...
It looks more or less correct. SCoA commands are not very consistent. There is a "simple" possibility to check how it works. There is a binary in the stock closed-source...
The stream is little-endian. My code tries to be machine-endianess-agnostic. The stream is always read byte-by-byte. Then, if we need an integer value of more than one byte, it is...
Looks like major parts of commands are just hardcoded. Even the size bytes, there are incorrect size bytes in some commands.
Hi, this has nothing to do with the driver. The error originates in color management. Check your `colord` settings.
Hi, the problem is, I cannot identify the cause. This is not an usual bug in the driver. This is some misinterpretation of the CAPT command set which we don't...
I did the original reverse-engineering with LBP2900. It worked but was quite incomplete. Then others continued it with other models. It could be that LBP2900 had some bug that was...
BTW, many HP printers are mechanically identical to HP ones. But HP does not have any software problems.
Byte swaps are very unlikely. Likely is that CUPS has somehow broken back channel. AFAIK the only driver really relying on this channel is our one. If, for instance, the...