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It would be nice to get image histograms, specifying the number of bins. Issue #1169 was closed referencing #640, but the latter ended providing functionality to get dominant colors, but...

TimoZikeli

Enhancement: add pageHeight to response when generating multi-page output

2

## Possible bug ### Is this a possible bug in a feature of sharp, unrelated to installation? - [x] Running `npm install sharp` completes without error. - [x] Running `node...

ry0513

Enhancement: non-animated GIF output should default to no-loop

1

## Question about an existing feature ### What are you trying to achieve? When naively converting non-GIF to GIF, the output GIF is set to loop forever. It might make...

thatsmydoing

Remove white pixels to have a transparent background

1

## Question about an existing feature ### What are you trying to achieve? I am trying to remove white pixels (RGB ➡️ 255 255 255, but also close values like...

LouisR-P

Enhancement: ensure metadata.background is compatible with color package for single-channel images

3

When using `sharp(input).metadata()` an object with properties, which includes `background` is returned. > background: Default background colour, if present, for PNG (bKGD) and GIF images, either an RGB Object or...

Zirafnik

png resize artefacts related to premultiplication rounding?

10

### What are you trying to achieve? We develop a product that relies heavily on image processing, and in particular on image resizing. We were previously using ImageMagick for this...

dannerei

Enhancement: allow pageHeight to be set for raw input and when creating images

4

Is there currently a way to merge multiple images into a single animation file using Sharp/Libvips? I've tried using raw buffer data that contains 10 frames, however calling `metadata()` shows...

everskies

Provide more robust way to enforce custom libvips dependency

3

## Feature request ### What are you trying to achieve? The current way to use a externally compiled/provided libvips depends on automatically detection of the sharp installer scripts. This has...

project0

doc: fix ensuareAlpha alpha argument

1

1 is full-transparent

gutenye

Add settings for symmetric .trim()

1

## Feature request Currently the `.trim()` method trims each border as much as possible. If the image is asymmetric then the trimOffsets on each axis might differ (e.g. `trimOffsetLeft` !==...

Zirafnik