Charltsing.Liu

最新版的补丁丁导出的图片与XPDF工具和Spire.Doc导出的数量不一样

5

哦，我知道了，需要勾选导出图像掩模。 Spire.PDF 比较好，它把图片和掩模合到一起，搞成了透明图，输出png，也许补丁丁可以参考一下这个做法。

能不能提供64位的PDF补丁丁呢？

6

现在电脑文件都挺大的，PDF补丁丁是否支持64位？

I need pagedewarp function

3

### Is your feature request related to a problem? Please describe. ocr need page dewarp ### Describe the solution you'd like like this https://github.com/ImageProcessing-ElectronicPublications/pagedewarp ### Describe alternatives you've considered _No...

it is cloud server (winserver 2016) [CrystalDiskInfo_20231208152549.txt](https://github.com/hiyohiyo/CrystalDiskInfo/files/13610823/CrystalDiskInfo_20231208152549.txt) [DiskInfo64D.log](https://github.com/hiyohiyo/CrystalDiskInfo/files/13610824/DiskInfo64D.log) 

can not support doc?

3

i test a docx with only 3 pictures ``` using (var document = DocX.Create(docpath)) { foreach (var section in document.Sections) { foreach (var paragraph in section.Paragraphs) { foreach (var pic...

The image has moire patterns when scale 15%

3

https://charltsing.lanzoum.com/ixWMH0u01qzi When the scaling ratio is 15%, I saw the Moore pattern picturebox has not Moore pattern

how to show horizontal and vertical scrollbars ?

6

Can it show horizontal and vertical scrollbars when process MouseWheelActions (PanVertically and PanHorizontally)? and add Photoshop scroll style in setting : Mouse Wheel --> move up and down Ctrl +...

Wan algorithm is slowly if window size more than 17?

1

I test Doxa::Wan::UpdateToBinary(doxaGsImage, parameters); release Wan algorithm is slowly if window size more than 17? time , size k=0.1 0.136 , 6 0.133 , 7 0.178 , 8 0.171 ,...

How to detect the four corners of paper or ID card

8

  like these picture, I need to obtain the pixel coordinates of the four top corners of the paper or ID card [Awesome-Edge-Detection-Papers](https://github.com/MarkMoHR/Awesome-Edge-Detection-Papers)

Renderer: Level/Gamma Support

4

Black--gamma--White like photoshop--Level:  Black (0 min , 127 max) The default value for gamma is 2.2, (range 1.0 min 5.0 max) White(128 min , 255 max)