lilith/tldr
1
0
Fork 0
mirror of https://github.com/tldr-pages/tldr.git synced 2025-07-01 11:35:24 +02:00
Code Activity

pamscale, pnmscale, pnmscalefixed: add pages (#11779)

Browse source
This commit is contained in:
Juri Dispan 2023-12-19 12:51:08 +01:00 • committed by GitHub
parent 79db72be5a
commit 93bf18f39a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 49 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
pages/common/pamscale.md Normal file
View file

@ -0,0 +1,24 @@
# pamscale
> Scale a Netpbm image.
> More information: <https://netpbm.sourceforge.net/doc/pamscale.html>.
- Scale an image such that the result has the specified dimensions:
`pamscale -width {{width}} -height {{height}} {{path/to/input.pam}} > {{path/to/output.pam}}`
- Scale an image such that the result has the specified width, keeping the aspect ratio:
`pamscale -width {{width}} {{path/to/input.pam}} > {{path/to/output.pam}}`
- Scale an image such that its width and height is changed by the specified factors:
`pamscale -xscale {{x_factor}} -yscale {{y_factor}} {{path/to/input.pam}} > {{path/to/output.pam}}`
- Scale an image such that it fits into the specified bounding box while preserving its aspect ratio:
`pamscale -xyfit {{bbox_width}} {{bbox_height}} {{path/to/input.pam}} > {{path/to/output.pam}}`
- Scale an image such that it completely fills the specified box while preserving its aspect ratio:
`pamscale -xyfill {{box_width}} {{box_height}} {{path/to/input.pam}} > {{path/to/output.pam}}`

8
pages/common/pnmscale.md Normal file
View file

@ -0,0 +1,8 @@
# pnmscale
> This command has been replaced by `pamscale`.
> More information: <https://netpbm.sourceforge.net/doc/pnmscale.html>.
- View documentation for `pamscale`:
`tldr pamscale`

17
pages/common/pnmscalefixed.md Normal file
View file

@ -0,0 +1,17 @@
# pnmscalefixed
> Scale a PNM file quickly with possibly reduced quality.
> See also: `pamscale`.
> More information: <https://netpbm.sourceforge.net/doc/pnmscalefixed.html>.
- Scale an image such that the result has the specified dimensions:
`pnmscalefixed -width {{width}} -height {{height}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
- Scale an image such that the result has the specified width, keeping the aspect ratio:
`pnmscalefixed -width {{width}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
- Scale an image such that its width and height is changed by the specified factors:
`pnmscalefixed -xscale {{x_factor}} -yscale {{y_factor}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`