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Every time I try to decode a PNG file with PngDecoded and add it to the PDF page, the PDF page is blank.
My Rust code:
```rust
use printpdf::*;
use std::fs::File;
use std::io::BufWriter;
…
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This is follow-up of my e-mail sent to @webarto and my [StackOverflow question](http://stackoverflow.com/questions/15362390/why-my-imagemagick-performs-colortoning-with-different-results-than-expected…
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Hello !
I don't have the time to investigate more deeply on this, but I wanted to let you know. Updating from image-rs v0.24 to v0.25 causes serious color distortions in decoded jpeg images.
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If I call the following function (drawBlackRect) from AppDelegate didFinishLaunchingWithOptions and play with the pdf (zoom in/out, swipe to next page etc ...), the memory usage of the app is getting …
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```
What steps will reproduce the problem?
1. Use a gray-scale Jpeg image
2. Create PDF
3. Tada !
What is the expected output? What do you see instead?
The image shows up as a white rectangle.
Wha…
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```
What steps will reproduce the problem?
1. Read and populate metadata from jpg file (iOS SDK 4.3)
EXFJpeg* jpegScanner = [[EXFJpeg alloc] init];
[jpegScanner scanImageData: jpegData];
EXFMetaData* …
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```
What steps will reproduce the problem?
1. Use a gray-scale Jpeg image
2. Create PDF
3. Tada !
What is the expected output? What do you see instead?
The image shows up as a white rectangle.
Wha…
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I get the following message whenever I try to instantiate a Gradient.
/Library/Frameworks/MacRuby.framework/Versions/0.6/usr/lib/ruby/Gems/1.9.0/gems/hotcocoa-0.5.1/lib/hotcocoa/graphics/gradient.rb:…
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I'm trying to understand why surface creation is failing.
I'm trying to use SkiaSharp without relying on OpenTK, or WinForms or the built-in views.
surface = SKSurface.Create(grContext, rend…
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I haven't tried extracting my code into a standalone test, but at a minimum I'm doing something wrong, and at worst there's a bug somewhere in how I'm using the library. Basically I'm setting up the t…