MongoEngine / MongoEngine/mongoengine
ImageField resize and maintain aspect ratio?
Open
Nobody has claimed this yet.
Enhancement
- Dominant language
- Python
- Stars
- 4.3k
- Forks
- 1.2k
- Avg merge
- 4h 41m
- Merged PRs (30d)
- 11
Description
Using this syntax:
class ThumbnailImage(EmbeddedDocument):
element = ImageField(size=(200, 250, True), thumbnail_size=(50, 60, True))
What I would like is the ability to re-size the image to a maximum of 250px high and set the thumbnail size to maximum 60pixels high but for the re-sizing that occurs to maintain the aspect ratio.
Thoughts?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the ImageField handling for the size and thumbnail_size options. Check how resizing currently interprets those dimensions, then define tests using images with differing aspect ratios to verify maximum heights and preserved proportions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- mongodb, python
- Domain
- database
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100