layer

Python PSD layers?

由 依然范特西╮ 提交于 2019-12-03 01:35:23
I need to write a Python program for loading a PSD photoshop image, which has multiple layers and spit out png files (one for each layer). Can you do that in Python? I've tried PIL, but there doesn't seem to be any method for accessing layers. Help. PS. Writing my own PSD loader and png writer has shown to be way too slow. Use Gimp-Python? http://www.gimp.org/docs/python/index.html You don't need Photoshop that way, and it should work on any platform that runs Gimp and Python. It's a large dependency, but a free one. For doing it in PIL: from PIL import Image, ImageSequence im = Image.open(

Spring, Hibernate, Java EE in the 3 Tier architecture

由 橙三吉。 提交于 2019-12-03 00:28:42
I need to get a start as to where I put those technologies in the 3 Tier architecture: This is what I have... presentation layer: HTML, JSP app. layer: Java EE, Spring data access layer: Hibernate, PostgreSQL database Yes, I would put Hibernate in the data access layer. In fact the 3rd layer is the "Data layer" and not the data access layer, maybe this confuses you. So everything that's business logic related goes into the app (or business) layer. You are mixing Tier and Layer which makes things pretty confusing, especially for yourself! If your question is about layers, then ask a question

Presentation, Business and Data Layer

由 好久不见. 提交于 2019-12-02 21:13:22
I just started programming in C# and was reading about dividing your application / website into the three different layers was the best practice but I am having a hard time understanding exactly how. Im working on a pet project to lean more about C# but I dont want to start on any bad habits. Can you look at what I have and see if I am doing this right? Offer some hints suggestions as to how to break everything down to the different layers? Presentation Layer <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML

Image not showing in imageView if I used circular image

由 本小妞迷上赌 提交于 2019-12-02 10:11:29
问题 I have a table view and I need to show author_img in section header. In ViewForSectionHeader method, I want to make the image to be circular. But If I did that, the images are not showing at all, no matter in simulator or in real device. If I remove the code, uiimageview will show the images normally. I set up the width and height constraint for uiimageview because I want to get fixed size of showing images. So Any ideas, please? cell.author_img.layer.cornerRadius = cell.author_img.frame.size

Telegram Api layer 52 (super groups and channels)

由 穿精又带淫゛_ 提交于 2019-12-02 08:00:29
问题 i am java developer . i found telegram java api in github .but this api is old . i want to make new library for java (support channels and superGroups). but i cant see new layer in telegram site .the last layer in site is layer23 and it can not support channels and superGroups. i want new layer of schema and json. please help me 回答1: At this time, the latest telegram layer is 54 You can always get the latest Telegram API layer from here: https://raw.githubusercontent.com/telegramdesktop

Image not showing in imageView if I used circular image

由 久未见 提交于 2019-12-02 06:59:05
I have a table view and I need to show author_img in section header. In ViewForSectionHeader method, I want to make the image to be circular. But If I did that, the images are not showing at all, no matter in simulator or in real device. If I remove the code, uiimageview will show the images normally. I set up the width and height constraint for uiimageview because I want to get fixed size of showing images. So Any ideas, please? cell.author_img.layer.cornerRadius = cell.author_img.frame.size.width/2 cell.author_img.layer.masksToBounds = true // add a boundary for thumb cell.author_img.layer

Programmatically drawing polygons on a map by joining the outermost markers

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-02 06:11:34
I have a sample map layer in this fiddle where the map layer is drawn using fusion table as, var Layer = new google.maps.FusionTablesLayer({ query: { select: 'lat', from: '1BLPDF4n0sW0i0BfD9Yo0DqbshyTH1s5Iuu_1IeU' }, map: map, suppressInfoWindows: true }); How can I draw a polygon programmatically by joining the outermost markers in the map so that if someone add new marker and if it is falling outside the drawn polygon then automatically the polygon should redraw to include the newly added marker too. You want to do a Convex Hull of your points. Example using the Google Maps API v3 on a

UIImageView Mask Layer not coming from corners Until Scroll PageViewController First time

由 只愿长相守 提交于 2019-12-02 03:36:34
I want to achieve this result So I need to add mask at bottom but Here What I got Code I have tried private func setupImageCutPath () { let path = UIBezierPath() path.move(to: .zero) path.addLine(to: CGPoint(x: 0 , y: self.imgView.frame.height)) path.addLine(to: CGPoint(x: self.imgView.frame.width , y: self.imgView.frame.height - imageCutAwayPart)) path.addLine(to: CGPoint(x: self.imgView.frame.width, y: 0)) // Multiple tried to check from where masking is comming self.maskLayer.fillColor = UIColor.gray.cgColor self.maskLayer.lineWidth = 1.0 self.maskLayer.borderColor = UIColor.gray.cgColor

How to change base layer using JS and leaflet layers control

由 纵然是瞬间 提交于 2019-12-02 02:26:27
I have to modify existing application, where leaflet layers control is used - I need to display one of the base layers when the map is initiated. Is there a way, how to call some function from the layers control from JS script - something like control.select(1) ....? If not, how can add a tile layer in the same way as it is done by the control - when I add new L.TileLayer during map init, it's not overwritten by manual layers control selection change? You could try to emulate a user click on the Leaflet Layers Control, but there is a much more simple way to achieve what you initially describe.

How to change base layer using JS and leaflet layers control

由 可紊 提交于 2019-12-02 02:22:31
问题 I have to modify existing application, where leaflet layers control is used - I need to display one of the base layers when the map is initiated. Is there a way, how to call some function from the layers control from JS script - something like control.select(1) ....? If not, how can add a tile layer in the same way as it is done by the control - when I add new L.TileLayer during map init, it's not overwritten by manual layers control selection change? 回答1: You could try to emulate a user
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