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'''
title: Image
'''
import simplestart as ss
import cv2
from PIL import Image
import os
ss.md("## ss.image")
ss.md('''
#### 🔅 Example
''')
ss.space()
img = "https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg"
cols = ss.columns([60,"flex:40"], border=True)
with cols[0]:
mytext = ss.text("This is image")
ss.space()
myimg = ss.image(img, fit="contain", width=300, height=300)
ss.text("Image fit mode: @fit_str")
def onradiochange(event):
#ss.message(event.value)
ss.session["fit_str"] = event.value
myimg.fit = event.value
def onradiochange2(event):
value = event.value
index = event.index
source = ["Http", "PIL", "OpenCV", "Local"]
ss.session["source_str"] = source[index]
if index == 0:
img = "https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg"
ss.session["image_path"] = "\"https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg\""
myimg.image = img
if index == 1:
image = Image.open('./media/image/dalao.jpeg')
ss.session["image_path"] = "Image.open('./media/image/dalao.jpeg')"
myimg["image"] = image
if index == 2:
img = cv2.imread('./media/image/cat.jpeg',cv2.IMREAD_COLOR)
ss.session["image_path"] = "cv2.imread('./media/image/cat.jpeg',cv2.IMREAD_COLOR)"
myimg.image = img
if index == 3:
file_path = './media/image/dog.jpeg'
ss.session["image_path"] = "\"./media/image/dog.jpeg\""
myimg.image = file_path
def sel_change(event):
myimg.border = "border" in event.value
if "title" in event.value:
myimg.title = "Title of image"
else:
myimg.title = ""
if "elevation" in event.value:
myimg.elevation = 12
else:
myimg.elevation = 0
with cols[1]:
ss.text("Image fit mode")
ss.radio(["fill", "contain", "cover", "none", "scale-down"], index = 1, inline = True, onchange=onradiochange)
ss.space()
ss.text("Image source")
ss.radio(["Http image","PIL image", "OpenCV image", "Local image"], index = 0, inline = True, onchange=onradiochange2)
ss.md("---")
ss.selectbox(["border", "title", "elevation"], label = "Others", multiple = True, onchange = sel_change)
ss.space()
ss.write('''
#### 🔎 Code
''')
ss.md('''
```python
import simplestart as ss
import cv2
from PIL import Image
img = @image_path
ss.image(img, fit="@fit_str")
```
''')
def onPageLoad():
ss.session["fit_str"] = "contain"
ss.session["source_str"] = "Http"
ss.session["image_path"] = "\"https://fuss10.elemecdn.com/e/5d/4a731a90594a4af544c0c25941171jpeg.jpeg\"" |