| OS | Man Page | Section | Hits |
|---|---|---|---|
| xfree86 | glconvolutionfilter1d | 3g | 58 |
| redhat | glconvolutionfilter1d | 3g | 52 |
| freebsd | filter1d | 1gmt | 40 |
| redhat | glcopyconvolutionfilter1d | 3g | 40 |
| ultrix | filter1d | 1gmt | 38 |
| minix | filter1d | 1gmt | 34 |
| suse | glconvolutionfilter1d | 3g | 33 |
| plan9 | filter1d | 1gmt | 31 |
| v7 | filter1d | 1gmt | 31 |
| xfree86 | filter1d | 1gmt | 30 |
| mojave | glcopyconvolutionfilter1d | 3g | 29 |
| opendarwin | filter1d | 1gmt | 28 |
| debian | filter1d | 1gmt | 28 |
| hpux | filter1d | 1gmt | 27 |
| debian | filter1d | 1 | 27 |
| osx | filter1d | 1gmt | 26 |
| xfree86 | glcopyconvolutionfilter1d | 3g | 26 |
| mojave | glconvolutionfilter1d | 3g | 26 |
| centos | filter1d | 1gmt | 25 |
| osx | glconvolutionfilter1d | 3g | 23 |
| posix | filter1d | 1gmt | 23 |
| osx | glcopyconvolutionfilter1d | 3g | 22 |
| mojave | filter1d | 1gmt | 22 |
| suse | filter1d | 1gmt | 19 |
| centos | glconvolutionfilter1d | 3g | 18 |
| suse | glcopyconvolutionfilter1d | 3g | 17 |
| centos | glcopyconvolutionfilter1d | 3g | 8 |