ozankasikci / go-image-merge

gim - a library that can merge given images as a grid with the desired size.

Hi there 👋

Hi there, I'm Ozan, a software engineer and entrepreneur with a passion for programming and building awesome games as the co-f of Longhorn Games.

I'm driven by the belief that we can help humanity take a step forward through innovation, and I'm committed to doing my part to make that happen.

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go-image-merge's Issues

No api for byte slice

Love the project,

Would love to see an API for handling images as a slice of byte

May fork and implement on own time

when readGridsImages encounters a none image file, maybe it is better to skip this and continue appending next

when .readGridsImages encounters a none image file, maybe it is better to skip this and continue appending next

feature request: option to use max/min Rectangle among diff-size image

I got some images need to merge, but sometimes, some of them are cropped, is there an option like UseMax/MinRectangle?

open file, but not close the file

in ReadImageFile method, open the image files, but not close these files.

Error when pasting image from memory

I originally was making a script to paste an image on to a new image, I saw your comment on stackoverflow and then found my way to this.

I wanted to create a new image the size of both images then post imageA at coords 0,0 then imageB to the right of imageA.

Your script works flawlessly when you enter directories.

Image looks like this using directory param https://imgur.com/a/qoYi4K7

Image looks like this using image.Image https://imgur.com/a/ddb3qbX

I even tried setting the pixels on the new image equal to each pixel on the old image but it starts editing the image half way down the y axis and im not sure why even tho i'm starting at 0,0

I wanted to create the new image in memory rather than writing and reading files [just means i'll have to delete them later]

May I ask why I could merge it as transparent png?

I'm sorry to trouble you here.

I used code below to render my multiple layers to a single image:

layers := getInputLayers() // slice of files in string
grids := []*gim.Grid{
{ImageFilePath: "input/" + layers[6]},
{ImageFilePath: "input/" + layers[5]},
{ImageFilePath: "input/" + layers[4]},
}
rgba, err := gim.New(grids, 1, 1).Merge()
file, err := os.Create("output/images/path.png")
err = png.Encode(file, rgba)

All layers that I've used are transparent which can be merged/combined in other program/software.
However I always got the top layer with solid rendering with my code.

May I ask for some help?
Appreciate your time and attention.

Is there plan to TO-DO? Add resize support (stretch, fit etc.)