| | <<<Back 1 day (to 2016/05/28) | 20160529 |
| Kemoore34 | DjVuLibre | 07:24.30 |
| sebras | Robin_Watts: is coverity right when it complains about dold not being set? | 10:07.48 |
| | Robin_Watts: superficially it seems like it could be, but it depends on the value of s and sold and a few other variables. | 10:08.10 |
| Robin_Watts | sebras: No. | 10:08.23 |
| | dold is only used when s is the same, and s is never the same for the first time dold is set. | 10:09.00 |
| sebras | Robin_Watts: ah, it is the xor at the initialization of dummy that does it. | 10:11.39 |
| sebras | thinks he might need more food to think more. | 10:14.49 |
| psmlbhor | I want to convert a raster image to PS, can anyone help me with that? | 10:46.56 |
| Robin_Watts | What sort of raster image? | 10:47.58 |
| | ghostscript comes with various files in gs/lib to view different images. | 10:49.12 |
| | viewrgb.ps, viewjpeg.ps etc. | 10:49.22 |
| | Those might do what you want. | 10:49.29 |
| psmlbhor | raster image like jpg etc | 10:49.51 |
| chrisl | In general, you'd be better to use something like gimp, and export to eps | 10:50.24 |
| psmlbhor | actually, I want to write a filter to convert raster image to PS for CUPS filters | 10:51.05 |
| | I am stuck at the point where image data has to be converted to ASCII85 format | 10:51.31 |
| Robin_Watts | Are you one of the gsoc students? | 10:51.51 |
| psmlbhor | yes | 10:52.14 |
| | we met before | 10:52.19 |
| Robin_Watts | Sorry, too many people run through here looking for help. | 10:52.38 |
| | Right, so what is producing the raster image ? | 10:52.52 |
| psmlbhor | the raster image may be any static jpg file | 10:53.14 |
| Robin_Watts | MuPDF will read JPEGs and output images wrapped as ps | 10:53.35 |
| psmlbhor | where can I find the code for this conversion? | 10:53.57 |
| Robin_Watts | mutool draw -o out.ps -c rgb input.jpeg | 10:54.02 |
| psmlbhor | can you please direct me to the file which contains that code? | 10:54.52 |
| Robin_Watts | source/tools/mudraw.c has the top level code. | 10:55.24 |
| psmlbhor | ok. I will check | 10:55.37 |
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